Abseil Common Libraries (C++) (grcp 依赖) https://abseil.io/
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#
# Copyright 2017 The Abseil Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
# This is deprecated and will be removed in the future. It also doesn't do
# anything anyways. Prefer to use the library associated with the API you are
# using.
absl_cc_library(
NAME
container
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
SRCS
"internal/raw_hash_set.cc"
COPTS
${ABSL_DEFAULT_COPTS}
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
compressed_tuple
SRCS
"internal/compressed_tuple.h"
DEPS
absl::utility
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
compressed_tuple_test
SRCS
"internal/compressed_tuple_test.cc"
DEPS
absl::compressed_tuple
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
fixed_array
HDRS
"fixed_array.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::compressed_tuple
absl::algorithm
absl::core_headers
absl::dynamic_annotations
absl::throw_delegate
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
fixed_array_test
SRCS
"fixed_array_test.cc"
COPTS
${ABSL_EXCEPTIONS_FLAG}
LINKOPTS
${ABSL_EXCEPTIONS_FLAG_LINKOPTS}
DEPS
absl::fixed_array
absl::exception_testing
absl::hash_testing
absl::memory
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
fixed_array_test_noexceptions
SRCS
"fixed_array_test.cc"
DEPS
absl::fixed_array
absl::exception_testing
absl::hash_testing
absl::memory
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
fixed_array_exception_safety_test
SRCS
"fixed_array_exception_safety_test.cc"
COPTS
${ABSL_EXCEPTIONS_FLAG}
LINKOPTS
${ABSL_EXCEPTIONS_FLAG_LINKOPTS}
DEPS
absl::fixed_array
absl::exception_safety_testing
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
inlined_vector
HDRS
"inlined_vector.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::algorithm
absl::core_headers
absl::throw_delegate
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
inlined_vector_test
SRCS
"inlined_vector_test.cc"
COPTS
${ABSL_EXCEPTIONS_FLAG}
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
LINKOPTS
${ABSL_EXCEPTIONS_FLAG_LINKOPTS}
DEPS
absl::inlined_vector
absl::test_instance_tracker
absl::base
absl::core_headers
absl::exception_testing
absl::hash_testing
absl::memory
absl::strings
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
inlined_vector_test_noexceptions
SRCS
"inlined_vector_test.cc"
DEPS
absl::inlined_vector
absl::test_instance_tracker
absl::base
absl::core_headers
absl::exception_testing
absl::hash_testing
absl::memory
absl::strings
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
test_instance_tracker
HDRS
"internal/test_instance_tracker.h"
SRCS
"internal/test_instance_tracker.cc"
COPTS
${ABSL_DEFAULT_COPTS}
TESTONLY
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
test_instance_tracker_test
SRCS
"internal/test_instance_tracker_test.cc"
DEPS
absl::test_instance_tracker
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
flat_hash_map
HDRS
"flat_hash_map.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::container_memory
absl::hash_function_defaults
absl::raw_hash_map
absl::algorithm_container
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
flat_hash_map_test
SRCS
"flat_hash_map_test.cc"
COPTS
"-DUNORDERED_MAP_CXX17"
DEPS
absl::flat_hash_map
absl::hash_generator_testing
absl::unordered_map_constructor_test
absl::unordered_map_lookup_test
absl::unordered_map_modifiers_test
absl::any
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
flat_hash_set
HDRS
"flat_hash_set.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::container_memory
absl::hash_function_defaults
absl::raw_hash_set
absl::algorithm_container
absl::core_headers
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
flat_hash_set_test
SRCS
"flat_hash_set_test.cc"
COPTS
"-DUNORDERED_SET_CXX17"
DEPS
absl::flat_hash_set
absl::hash_generator_testing
absl::unordered_set_constructor_test
absl::unordered_set_lookup_test
absl::unordered_set_modifiers_test
absl::memory
absl::strings
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
node_hash_map
HDRS
"node_hash_map.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::container_memory
absl::hash_function_defaults
absl::node_hash_policy
absl::raw_hash_map
absl::algorithm_container
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
node_hash_map_test
SRCS
"node_hash_map_test.cc"
COPTS
"-DUNORDERED_MAP_CXX17"
DEPS
absl::hash_generator_testing
absl::node_hash_map
absl::tracked
absl::unordered_map_constructor_test
absl::unordered_map_lookup_test
absl::unordered_map_modifiers_test
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
node_hash_set
HDRS
"node_hash_set.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::hash_function_defaults
absl::node_hash_policy
absl::raw_hash_set
absl::algorithm_container
absl::memory
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
node_hash_set_test
SRCS
"node_hash_set_test.cc"
COPTS
"-DUNORDERED_SET_CXX17"
DEPS
absl::hash_generator_testing
absl::node_hash_set
absl::unordered_set_constructor_test
absl::unordered_set_lookup_test
absl::unordered_set_modifiers_test
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
container_memory
HDRS
"internal/container_memory.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::memory
absl::utility
PUBLIC
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
container_memory_test
SRCS
"internal/container_memory_test.cc"
DEPS
absl::container_memory
absl::strings
gmock_main
)
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_library(
NAME
hash_function_defaults
HDRS
"internal/hash_function_defaults.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::config
absl::hash
absl::strings
PUBLIC
)
absl_cc_test(
NAME
hash_function_defaults_test
SRCS
"internal/hash_function_defaults_test.cc"
DEPS
absl::hash_function_defaults
absl::hash
absl::strings
gmock_main
)
absl_cc_library(
NAME
hash_generator_testing
HDRS
"internal/hash_generator_testing.h"
SRCS
"internal/hash_generator_testing.cc"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_policy_testing
absl::meta
absl::strings
TESTONLY
)
absl_cc_library(
NAME
hash_policy_testing
HDRS
"internal/hash_policy_testing.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash
absl::strings
TESTONLY
)
absl_cc_test(
NAME
hash_policy_testing_test
SRCS
"internal/hash_policy_testing_test.cc"
DEPS
absl::hash_policy_testing
gmock_main
)
absl_cc_library(
NAME
hash_policy_traits
HDRS
"internal/hash_policy_traits.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::meta
PUBLIC
)
absl_cc_test(
NAME
hash_policy_traits_test
SRCS
"internal/hash_policy_traits_test.cc"
DEPS
absl::hash_policy_traits
gmock_main
)
absl_cc_library(
NAME
hashtable_debug
HDRS
"internal/hashtable_debug.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::hashtable_debug_hooks
)
absl_cc_library(
NAME
hashtable_debug_hooks
HDRS
"internal/hashtable_debug_hooks.h"
COPTS
${ABSL_DEFAULT_COPTS}
PUBLIC
)
absl_cc_library(
NAME
node_hash_policy
HDRS
"internal/node_hash_policy.h"
COPTS
${ABSL_DEFAULT_COPTS}
PUBLIC
)
Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
6 years ago
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl_cc_test(
NAME
node_hash_policy_test
SRCS
"internal/node_hash_policy_test.cc"
DEPS
absl::hash_policy_traits
absl::node_hash_policy
gmock_main
)
absl_cc_library(
NAME
raw_hash_map
HDRS
"internal/raw_hash_map.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::container_memory
absl::raw_hash_set
PUBLIC
)
absl_cc_library(
NAME
raw_hash_set
HDRS
"internal/raw_hash_set.h"
SRCS
"internal/raw_hash_set.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::compressed_tuple
absl::container_memory
absl::hash_policy_traits
absl::hashtable_debug_hooks
absl::layout
absl::bits
absl::config
absl::core_headers
absl::endian
absl::memory
absl::meta
absl::optional
absl::utility
PUBLIC
)
absl_cc_test(
NAME
Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
6 years ago
raw_hash_set_test
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
SRCS
Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
6 years ago
"internal/raw_hash_set_test.cc"
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
DEPS
absl::container_memory
absl::hash_function_defaults
absl::hash_policy_testing
absl::hashtable_debug
absl::raw_hash_set
Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
6 years ago
absl::base
Export of internal Abseil changes. -- 15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>: Fix miscellaneous CMake change interleaving issues for the daily release: * add back the absl::container target * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt * Add trailing newline to the end of AbseilConfigureCopts.cmake PiperOrigin-RevId: 223057096 -- baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>: Internal Cleanup. PiperOrigin-RevId: 223051579 -- 6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>: Internal Change. PiperOrigin-RevId: 223046855 -- 5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>: Workaround for gcc bug https://gcc.gnu.org/PR88115 PiperOrigin-RevId: 223041901 -- 36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>: Clarify visit() constraints PiperOrigin-RevId: 223032194 -- afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>: Fix comment typos. PiperOrigin-RevId: 223024090 -- e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>: Make absl::spinlock_test_common TESTONLY This should fix https://github.com/abseil/abseil-cpp/issues/221 PiperOrigin-RevId: 222885323 -- 5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>: Internal change. PiperOrigin-RevId: 222877017 -- 96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>: Align CMake and Bazel compile options. This is the first step towards a single source of truth for Abseil compile options. Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier. PiperOrigin-RevId: 222858408 -- 7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>: Revert "absl: cap SpinLock backoff to 4ms" PiperOrigin-RevId: 222656230 -- 0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>: Update absl/container/CMakeLists.txt to use new functions i.e. absl_cc_(library|test) PiperOrigin-RevId: 222535766 -- 92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>: Disable header parsing for broken targets PiperOrigin-RevId: 222257218 -- 39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>: absl: cap SpinLock backoff to 4ms The current backoff logic has 3 problems: 1. It can produce too high values (up to 256ms), which can negatively affect tail latency. The value was chosen long time ago and now it's a good idea to reconsider it. 2. It does not have low bound, so on any iteration it can produce a very small value that will lead to unnecessary cpu consumption. 3. It does not increase low bound with the number of iterations. So if the SpinLock is actually somehow locked for a very prolonged time, a waiter can still wake periodically. Rework the logic to solve these problems. Add lower bound of 128us, no code should rely on absence of episodic delays in this range as they can occur everywhere. Lower upper bound to 4ms. A thread sleeping for 4ms does not consume significant cpu time (see below). Grow lower bound with the number of iterations. This is cpu consumption of a process doing usleep(x) in a loop (sampled with ps): 64us -> 4.0% 128us -> 2.7% 256us -> 3.5% 512us -> 2.8% 1024us -> 1.6% 2048us -> 0.6% 4096us -> 0.3% 8192us -> 0.0% Few millisecond sleeps do not consume significant time. PiperOrigin-RevId: 222196086 -- 17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>: Add benchmarks for hashing civil_times. PiperOrigin-RevId: 222152108 GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
6 years ago
absl::core_headers
absl::strings
gmock_main
)
absl_cc_test(
NAME
raw_hash_set_allocator_test
SRCS
"internal/raw_hash_set_allocator_test.cc"
DEPS
absl::raw_hash_set
absl::tracked
absl::core_headers
gmock_main
)
absl_cc_library(
NAME
layout
HDRS
"internal/layout.h"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::core_headers
absl::meta
absl::strings
absl::span
absl::utility
PUBLIC
)
absl_cc_test(
NAME
layout_test
SRCS
"internal/layout_test.cc"
DEPS
absl::layout
absl::base
absl::core_headers
absl::span
gmock_main
)
absl_cc_library(
NAME
tracked
HDRS
"internal/tracked.h"
COPTS
${ABSL_TEST_COPTS}
TESTONLY
)
absl_cc_library(
NAME
unordered_map_constructor_test
HDRS
"internal/unordered_map_constructor_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_library(
NAME
unordered_map_lookup_test
HDRS
"internal/unordered_map_lookup_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_library(
NAME
unordered_map_modifiers_test
HDRS
"internal/unordered_map_modifiers_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_library(
NAME
unordered_set_constructor_test
HDRS
"internal/unordered_set_constructor_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_library(
NAME
unordered_set_lookup_test
HDRS
"internal/unordered_set_lookup_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_library(
NAME
unordered_set_modifiers_test
HDRS
"internal/unordered_set_modifiers_test.h"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::hash_generator_testing
absl::hash_policy_testing
gmock
TESTONLY
)
absl_cc_test(
NAME
unordered_set_test
SRCS
"internal/unordered_set_test.cc"
DEPS
absl::unordered_set_constructor_test
absl::unordered_set_lookup_test
absl::unordered_set_modifiers_test
gmock_main
)
absl_cc_test(
NAME
unordered_map_test
SRCS
"internal/unordered_map_test.cc"
DEPS
absl::unordered_map_constructor_test
absl::unordered_map_lookup_test
absl::unordered_map_modifiers_test
gmock_main
Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
6 years ago
)