# 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() | |