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Open Source Computer Vision Library
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110 lines
3.6 KiB
110 lines
3.6 KiB
# James Bigler, NVIDIA Corp (nvidia.com - jbigler) |
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# Abe Stephens, SCI Institute -- http://www.sci.utah.edu/~abe/FindCuda.html |
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# |
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# Copyright (c) 2008 - 2009 NVIDIA Corporation. All rights reserved. |
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# |
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# Copyright (c) 2007-2009 |
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# Scientific Computing and Imaging Institute, University of Utah |
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# |
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# This code is licensed under the MIT License. See the FindCUDA.cmake script |
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# for the text of the license. |
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# The MIT License |
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# |
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# License for the specific language governing rights and limitations under |
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# Permission is hereby granted, free of charge, to any person obtaining a |
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# copy of this software and associated documentation files (the "Software"), |
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# to deal in the Software without restriction, including without limitation |
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# the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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# and/or sell copies of the Software, and to permit persons to whom the |
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# Software is furnished to do so, subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be included |
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# in all copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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# DEALINGS IN THE SOFTWARE. |
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# |
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####################################################################### |
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# Parses a .cubin file produced by nvcc and reports statistics about the file. |
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file(READ ${input_file} file_text) |
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if (${file_text} MATCHES ".+") |
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# Remember, four backslashes is escaped to one backslash in the string. |
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string(REGEX REPLACE ";" "\\\\;" file_text ${file_text}) |
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string(REGEX REPLACE "\ncode" ";code" file_text ${file_text}) |
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list(LENGTH file_text len) |
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foreach(line ${file_text}) |
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# Only look at "code { }" blocks. |
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if(line MATCHES "^code") |
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# Break into individual lines. |
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string(REGEX REPLACE "\n" ";" line ${line}) |
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foreach(entry ${line}) |
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# Extract kernel names. |
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if (${entry} MATCHES "[^g]name = ([^ ]+)") |
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string(REGEX REPLACE ".* = ([^ ]+)" "\\1" entry ${entry}) |
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# Check to see if the kernel name starts with "_" |
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set(skip FALSE) |
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# if (${entry} MATCHES "^_") |
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# Skip the rest of this block. |
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# message("Skipping ${entry}") |
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# set(skip TRUE) |
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# else () |
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message("Kernel: ${entry}") |
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# endif () |
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endif() |
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# Skip the rest of the block if necessary |
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if(NOT skip) |
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# Registers |
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if (${entry} MATCHES "reg([ ]+)=([ ]+)([^ ]+)") |
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string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry}) |
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message("Registers: ${entry}") |
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endif() |
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# Local memory |
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if (${entry} MATCHES "lmem([ ]+)=([ ]+)([^ ]+)") |
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string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry}) |
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message("Local: ${entry}") |
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endif() |
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# Shared memory |
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if (${entry} MATCHES "smem([ ]+)=([ ]+)([^ ]+)") |
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string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry}) |
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message("Shared: ${entry}") |
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endif() |
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if (${entry} MATCHES "^}") |
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message("") |
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endif() |
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endif() |
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endforeach() |
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endif() |
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endforeach() |
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else() |
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# message("FOUND NO DEPENDS") |
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endif()
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