| # James Bigler, NVIDIA Corp (nvidia.com - jbigler) | |
| # Abe Stephens, SCI Institute -- http://www.sci.utah.edu/~abe/FindCuda.html | |
| # | |
| # Copyright (c) 2008 - 2009 NVIDIA Corporation. All rights reserved. | |
| # | |
| # Copyright (c) 2007-2009 | |
| # Scientific Computing and Imaging Institute, University of Utah | |
| # | |
| # This code is licensed under the MIT License. See the FindCUDA.cmake script | |
| # for the text of the license. | |
| # The MIT License | |
| # | |
| # License for the specific language governing rights and limitations under | |
| # Permission is hereby granted, free of charge, to any person obtaining a | |
| # copy of this software and associated documentation files (the "Software"), | |
| # to deal in the Software without restriction, including without limitation | |
| # the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| # and/or sell copies of the Software, and to permit persons to whom the | |
| # Software is furnished to do so, subject to the following conditions: | |
| # | |
| # The above copyright notice and this permission notice shall be included | |
| # in all copies or substantial portions of the Software. | |
| # | |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
| # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
| # DEALINGS IN THE SOFTWARE. | |
| # | |
| ####################################################################### | |
| # Parses a .cubin file produced by nvcc and reports statistics about the file. | |
| file(READ ${input_file} file_text) | |
| if (NOT "${file_text}" STREQUAL "") | |
| string(REPLACE ";" "\\;" file_text ${file_text}) | |
| string(REPLACE "\ncode" ";code" file_text ${file_text}) | |
| list(LENGTH file_text len) | |
| foreach(line ${file_text}) | |
| # Only look at "code { }" blocks. | |
| if(line MATCHES "^code") | |
| # Break into individual lines. | |
| string(REGEX REPLACE "\n" ";" line ${line}) | |
| foreach(entry ${line}) | |
| # Extract kernel names. | |
| if (${entry} MATCHES "[^g]name = ([^ ]+)") | |
| set(entry "${CMAKE_MATCH_1}") | |
| # Check to see if the kernel name starts with "_" | |
| set(skip FALSE) | |
| # if (${entry} MATCHES "^_") | |
| # Skip the rest of this block. | |
| # message("Skipping ${entry}") | |
| # set(skip TRUE) | |
| # else () | |
| message("Kernel: ${entry}") | |
| # endif () | |
| endif() | |
| # Skip the rest of the block if necessary | |
| if(NOT skip) | |
| # Registers | |
| if (${entry} MATCHES "reg([ ]+)=([ ]+)([^ ]+)") | |
| set(entry "${CMAKE_MATCH_3}") | |
| message("Registers: ${entry}") | |
| endif() | |
| # Local memory | |
| if (${entry} MATCHES "lmem([ ]+)=([ ]+)([^ ]+)") | |
| set(entry "${CMAKE_MATCH_3}") | |
| message("Local: ${entry}") | |
| endif() | |
| # Shared memory | |
| if (${entry} MATCHES "smem([ ]+)=([ ]+)([^ ]+)") | |
| set(entry "${CMAKE_MATCH_3}") | |
| message("Shared: ${entry}") | |
| endif() | |
| if (${entry} MATCHES "^}") | |
| message("") | |
| endif() | |
| endif() | |
| endforeach() | |
| endif() | |
| endforeach() | |
| else() | |
| # message("FOUND NO DEPENDS") | |
| endif() | |