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Bug 5281036: Limit the register number of debug version for cdpAdvancedQuicksort

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This commit is contained in:
shawnz 2025-05-20 14:47:44 +08:00
parent c1b03b9f81
commit 1141dd7af4
1 changed files with 1 additions and 0 deletions
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1
Samples/3_CUDA_Features/cdpAdvancedQuicksort/CMakeLists.txt
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@ -23,6 +23,7 @@ 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 "${CMAKE_CUDA_FLAGS} -maxrregcount=64") # Limit register usage to 64 for the 'big_bitonicsort kernel
else()
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -lineinfo") # add line information to all builds for debug tools (exclusive to -G option)
endif()