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Message #21249
Re: [Question #685647]: Problem in CHOLMOD test with GPU acceleration
Question #685647 on Yade changed:
https://answers.launchpad.net/yade/+question/685647
Status: Answered => Open
Chu is still having a problem:
Dear Robert,
I find that when I type make config under the SuiteSparse folder, I got
CUDA library: CUDART_LIB= /usr/local/cuda/lib64/libcudart.so
CUBLAS library: CUBLAS_LIB= /usr/local/cuda/lib64/libcublas.so
but if I type sudo make config, I got
CUDA library: CUDART_LIB=
CUBLAS library: CUBLAS_LIB=
It seems that the SuiteSparse can't find the correct PATH of CUDA. I think it can be the reason.
But when I modify the SuiteSparse_config.mk with
ifneq ($(CUDA),no)
CUDA_PATH = $(/usr/local/cuda)
endif
and run sudo make config, I also got null CUDA&CUBLAS libary.
I'll appreciate if you could give some suggestions.
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