Chiebot-Mirror/grpc - grpc - Gitea: Git with a cup of tea

52844 Commits

300 Branches

385 Tags

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Tag: Branch: Tree: d551a512c8

Commit Graph

Author	SHA1	Message	Date
Craig Tiller	67f364e23e	[cleanup] Eliminate usage of GRPC_ASSERT(false...); (#31757 ) * crash function * progress * fix * fix * Automated change: Fix sanity tests * fix * fix * fix * fixes * Automated change: Fix sanity tests * fix * Automated change: Fix sanity tests * fix * fix * use cpp attr * Automated change: Fix sanity tests * fix * fix * fix * fix * fix * fix * add exclusion * fix * typo * fix * fmt * Update tcp_socket_utils.cc * Automated change: Fix sanity tests * fix * revert php changes * Automated change: Fix sanity tests Co-authored-by: ctiller <ctiller@users.noreply.github.com>	2 years ago
AJ Heller	fb14fdf0e0	Performant thread-safe Work Queue (#30821 ) * WorkQueue * weaken the large obj stress test for Windows; documentation * update comment * Add WorkQueue microbenchmark. Results below ... ------------------------------------------------------------------------------------------ Benchmark Time CPU Iterations UserCounters... ------------------------------------------------------------------------------------------ BM_WorkQueueIntptrPopFront/1 297 ns 297 ns 2343500 items_per_second=3.3679M/s BM_WorkQueueIntptrPopFront/8 7022 ns 7020 ns 99356 items_per_second=1.13956M/s BM_WorkQueueIntptrPopFront/64 59606 ns 59590 ns 11770 items_per_second=1074k/s BM_WorkQueueIntptrPopFront/512 477867 ns 477748 ns 1469 items_per_second=1071.7k/s BM_WorkQueueIntptrPopFront/4096 3815786 ns 3814925 ns 184 items_per_second=1073.68k/s I0902 19:05:22.138022069 12 test_config.cc:194] TestEnvironment ends ================================================================================ * use int64_t for times. 0 performance change ------------------------------------------------------------------------------------------ Benchmark Time CPU Iterations UserCounters... ------------------------------------------------------------------------------------------ BM_WorkQueueIntptrPopFront/1 277 ns 277 ns 2450292 items_per_second=3.60967M/s BM_WorkQueueIntptrPopFront/8 6718 ns 6716 ns 105497 items_per_second=1.19126M/s BM_WorkQueueIntptrPopFront/64 56428 ns 56401 ns 12268 items_per_second=1.13474M/s BM_WorkQueueIntptrPopFront/512 458953 ns 458817 ns 1550 items_per_second=1.11591M/s BM_WorkQueueIntptrPopFront/4096 3686357 ns 3685120 ns 191 items_per_second=1.1115M/s I0902 19:25:31.549382949 12 test_config.cc:194] TestEnvironment ends ================================================================================ * add PopBack tests: same performance profile exactly * use Mutex instead of Spinlock It's safer, and so far equally performant in benchmarks of opt builds * add deque test for comparison. It is faster on all tests. * Add sparsely-populated multi-threaded benchmarks. * fix * fix * refactor to help thread safety analysis * Specialize WorkQueue for Closures and AnyInvocables remove unused callback storage * add single-threaded benchmark for closure vs invocable * sanitize * missing include * move bm_work_queue to microbenchmarks so it isn't exported * s/workqueue/work_queue/g * use nullptr instead of optionals for popped closures * reviewer test suggestion * private things are private * add a work_queue fuzzer Ran for 10 minutes @ 42 jobs @ 42 workers. Zero failures. Checked in a selection of 100 good seeds after merging the thousands of results. * fix * fix header guards * nuke the corpora * feedback * sanitize * Timestamp::Now * fix * fuzzers do not work on windows * windows does not like multithreaded benchmark tests	3 years ago

Author

SHA1

Message

Date

Craig Tiller

67f364e23e

[cleanup] Eliminate usage of GRPC_ASSERT(false...); (#31757 )

* crash function

* progress

* fix

* fix

* Automated change: Fix sanity tests

* fix

* fix

* fix

* fixes

* Automated change: Fix sanity tests

* fix

* Automated change: Fix sanity tests

* fix

* fix

* use cpp attr

* Automated change: Fix sanity tests

* fix

* fix

* fix

* fix

* fix

* fix

* add exclusion

* fix

* typo

* fix

* fmt

* Update tcp_socket_utils.cc

* Automated change: Fix sanity tests

* fix

* revert php changes

* Automated change: Fix sanity tests

Co-authored-by: ctiller <ctiller@users.noreply.github.com>

2 years ago

AJ Heller

fb14fdf0e0

Performant thread-safe Work Queue (#30821 )

* WorkQueue

* weaken the large obj stress test for Windows; documentation

* update comment

* Add WorkQueue microbenchmark. Results below ...

------------------------------------------------------------------------------------------
Benchmark                                Time             CPU   Iterations UserCounters...
------------------------------------------------------------------------------------------
BM_WorkQueueIntptrPopFront/1           297 ns          297 ns      2343500 items_per_second=3.3679M/s
BM_WorkQueueIntptrPopFront/8          7022 ns         7020 ns        99356 items_per_second=1.13956M/s
BM_WorkQueueIntptrPopFront/64        59606 ns        59590 ns        11770 items_per_second=1074k/s
BM_WorkQueueIntptrPopFront/512      477867 ns       477748 ns         1469 items_per_second=1071.7k/s
BM_WorkQueueIntptrPopFront/4096    3815786 ns      3814925 ns          184 items_per_second=1073.68k/s
I0902 19:05:22.138022069      12 test_config.cc:194]         TestEnvironment ends
================================================================================

* use int64_t for times. 0 performance change

------------------------------------------------------------------------------------------
Benchmark                                Time             CPU   Iterations UserCounters...
------------------------------------------------------------------------------------------
BM_WorkQueueIntptrPopFront/1           277 ns          277 ns      2450292 items_per_second=3.60967M/s
BM_WorkQueueIntptrPopFront/8          6718 ns         6716 ns       105497 items_per_second=1.19126M/s
BM_WorkQueueIntptrPopFront/64        56428 ns        56401 ns        12268 items_per_second=1.13474M/s
BM_WorkQueueIntptrPopFront/512      458953 ns       458817 ns         1550 items_per_second=1.11591M/s
BM_WorkQueueIntptrPopFront/4096    3686357 ns      3685120 ns          191 items_per_second=1.1115M/s
I0902 19:25:31.549382949      12 test_config.cc:194]         TestEnvironment ends
================================================================================

* add PopBack tests: same performance profile exactly

* use Mutex instead of Spinlock

It's safer, and so far equally performant in benchmarks of opt builds

* add deque test for comparison. It is faster on all tests.

* Add sparsely-populated multi-threaded benchmarks.

* fix

* fix

* refactor to help thread safety analysis

* Specialize WorkQueue for Closure*s and AnyInvocables

* remove unused callback storage

* add single-threaded benchmark for closure vs invocable

* sanitize

* missing include

* move bm_work_queue to microbenchmarks so it isn't exported

* s/workqueue/work_queue/g

* use nullptr instead of optionals for popped closures

* reviewer test suggestion

* private things are private

* add a work_queue fuzzer

Ran for 10 minutes @ 42 jobs @ 42 workers. Zero failures.

Checked in a selection of 100 good seeds after merging the thousands of
results.

* fix

* fix header guards

* nuke the corpora

* feedback

* sanitize

* Timestamp::Now

* fix

* fuzzers do not work on windows

* windows does not like multithreaded benchmark tests

3 years ago

2 Commits (d551a512c8127b516d9c0717dc9be5c80ae5a35a)