Hi Jed
Thanks for your reply. I have sent the log files to petsc-ma...@mcs.anl.gov.
Zisheng
From: Jed Brown
Sent: Tuesday, June 27, 2023 1:02 PM
To: Zisheng Ye ; petsc-users@mcs.anl.gov
Subject: Re: [petsc-users] GAMG and Hypre preconditioner
[External Sender
Zisheng Ye via petsc-users writes:
> Dear PETSc Team
>
> We are testing the GPU support in PETSc's KSPSolve, especially for the GAMG
> and Hypre preconditioners. We have encountered several issues that we would
> like to ask for your suggestions.
>
> First, we have couple of questions when work
Dear PETSc Team
We are testing the GPU support in PETSc's KSPSolve, especially for the GAMG and
Hypre preconditioners. We have encountered several issues that we would like to
ask for your suggestions.
First, we have couple of questions when working with a single MPI rank:
1. We have tested