NASP/cuda-samples
52
0
Fork 0
mirror of https://github.com/NVIDIA/cuda-samples.git synced 2025-11-04 07:27:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'peggyt_bug_fix' into 'master'

Browse Source 
Bug 5056055: limit register usage to 128 per thread in debug mode

See merge request cuda-samples/cuda-samples!110
This commit is contained in:
Rob Armstrong 2025-05-12 08:55:45 -07:00
commit 2861e78272
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Samples/4_CUDA_Libraries/conjugateGradientMultiBlockCG/CMakeLists.txt
View File

@ -13,6 +13,7 @@ set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Wno-deprecated-gpu-targets")
if(ENABLE_CUDA_DEBUG)
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -G") # enable cuda-gdb (may significantly affect performance on some targets)
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -maxrregcount=128") # limit register usage to 128 per thread to comply with the maximum number of 32-bit registers per SM
else()
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -lineinfo") # add line information to all builds for debug tools (exclusive to -G option)
endif()