[petsc-users] snes/ex19 issue with nvprof

Xiangdong epscodes at gmail.com
Sun Jul 7 22:01:06 CDT 2019


It turned out to be the issue of cuda version. I installed the 10.1.105 and
it is working fine now. The one I had issue with is the latest 10.1.168.

Thank you.

Xiangdong

On Sun, Jul 7, 2019 at 7:04 PM Mark Adams <mfadams at lbl.gov> wrote:

>
>>
>> [0]PETSC ERROR: -dm_vec_type cuda
>> [0]PETSC ERROR: -ksp_monitor
>> [0]PETSC ERROR: -mat_type aijcusparse
>>
>
> You might want -*dm_*mat_type aijcusparse
>
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