It made and past make test, thanks,
On Fri, Mar 13, 2020 at 12:37 PM Junchao Zhang wrote:
> Mark, I have a workaround and pushed to
> stefanozampini/hypre-cuda-rebased-v2. You can try it. Thanks.
> --Junchao Zhang
>
>
> On Fri, Mar 13, 2020 at 10:22 AM Junchao Zhang
> wrote:
>
>> Mark,
>> I
Mark, I have a workaround and pushed to
stefanozampini/hypre-cuda-rebased-v2. You can try it. Thanks.
--Junchao Zhang
On Fri, Mar 13, 2020 at 10:22 AM Junchao Zhang wrote:
> Mark,
> I reproduced the error on Summit with pgi compilers. I found these
> atomics in
Mark,
I reproduced the error on Summit with pgi compilers. I found these
atomics in /sw/summit/cuda/10.1.243/include/sm_32_atomic_functions.h. I am
investigating it. Thanks.
--Junchao Zhang
On Fri, Mar 13, 2020 at 8:17 AM Mark Adams wrote:
> This error goes away with 32 bit integers. These
This error goes away with 32 bit integers. These methods are part of CUDA
C++ (https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html) and
I see unsigned long long int versions, but not signed ones that are in
PETSc.
My cuda is not that new:
08:43 2
And I tried this build [cuda+pgi] on a local linux box - and don't see this
issue.
So I'm not sure what to suggest.
Satish
-
balay@compute-386-01:/scratch/balay/petsc$ ./configure --with-cuda=1
--with-64-bit-indices=1 --download-hypre-configure-arguments=HYPRE_CUDA_SM=70
/autofs/nccs-svm1_home1/adams/petsc_install/src/vec/is/sf/impls/basic/cuda/sfpackcuda.cu(334):
error: function "atomicMin(long long *, long long)" has already been defined
/autofs/nccs-svm1_home1/adams/petsc_install/src/vec/is/sf/impls/basic/cuda/sfpackcuda.cu(345):
error: function
