[petsc-users] Make stream

[Jed Brown]

Fande Kong <fdkong.jd at gmail.com> writes:

> Thanks so much, Barry,
>
> On Tue, Jun 9, 2020 at 3:08 PM Barry Smith <bsmith at petsc.dev> wrote:
>
>>
>>    You might look at the notes about MPI binding. It might give you a bit
>> better performance.
>> https://www.mcs.anl.gov/petsc/documentation/faq.html#computers
>>
>
> I am using mvapich2, and still trying to look for which binding command
> lines I can use.

http://mvapich.cse.ohio-state.edu/static/media/mvapich/mvapich2-2.3.4-userguide.html#x1-650006.5.1

https://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding