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Fixed CUDA error #76

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Fixed CUDA error #76

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1663aa1
Fixed CUDA
ncilfone Oct 20, 2020
4e7665c
gitignore for build dir
ncilfone Oct 28, 2020
3691b3f
changes for CUDA 11 support
ncilfone Oct 28, 2020
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
/build
9 changes: 6 additions & 3 deletions CMakeLists.txt
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Expand Up @@ -44,11 +44,14 @@ if (WITH_OMP)
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -Xcompiler -fopenmp")
endif()

# Remove deprecated compute archs only if not CUDA 11.0
IF(NOT (CUDA_VERSION GREATER 10.2))
# need to be at least 30 or __shfl_down in reduce wont compile
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_30,code=sm_30 -O2")
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_35,code=sm_35")
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_30,code=sm_30 -O2")
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_35,code=sm_35")
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_50,code=sm_50")
ENDIF()

set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_50,code=sm_50")
set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -gencode arch=compute_52,code=sm_52")
IF(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 5)
SET(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} -D_MWAITXINTRIN_H_INCLUDED -D_FORCE_INLINES")
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2 changes: 1 addition & 1 deletion pytorch_binding/setup.py
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Expand Up @@ -35,7 +35,7 @@
"Build warp-rnnt and set WARP_RNNT_PATH to the location of"
" libwarprnnt.so (default is '../build')").format(warp_rnnt_path))
sys.exit(1)
include_dirs = [os.path.realpath('../include')]
include_dirs = [os.path.realpath('../include'), '/usr/local/cuda/include/']

setup(
name='warprnnt_pytorch',
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