[petsc-users] Using PETSc with GPU supported SuperLU_Dist

[Junchao Zhang]

We met the error before and knew why. Will fix it soon.
--Junchao Zhang


On Sat, Feb 22, 2020 at 11:43 AM Abhyankar, Shrirang G via petsc-users <
petsc-users at mcs.anl.gov> wrote:

> Thanks, Satish. Configure and make go through fine. Getting an undefined
> reference error for VecGetArrayWrite_SeqCUDA.
>
>
>
> Shri
>
> *From: *Satish Balay <balay at mcs.anl.gov>
> *Reply-To: *petsc-users <petsc-users at mcs.anl.gov>
> *Date: *Saturday, February 22, 2020 at 8:25 AM
> *To: *"Abhyankar, Shrirang G" <shrirang.abhyankar at pnnl.gov>
> *Cc: *"petsc-users at mcs.anl.gov" <petsc-users at mcs.anl.gov>
> *Subject: *Re: [petsc-users] Using PETSc with GPU supported SuperLU_Dist
>
>
>
> On Sat, 22 Feb 2020, Abhyankar, Shrirang G via petsc-users wrote:
>
>
>
> Hi,
>
>     I want to install PETSc with GPU supported SuperLU_Dist. What are the
> configure options I should be using?
>
>
>
>
>
> Shri,
>
>
>
>
>
>     if self.framework.argDB['download-superlu_dist-gpu']:
>
>       self.cuda           = framework.require('config.packages.cuda',self)
>
>       self.openmp         =
> framework.require('config.packages.openmp',self)
>
>       self.deps           =
> [self.mpi,self.blasLapack,self.cuda,self.openmp]
>
> <<<<<
>
>
>
> So try:
>
>
>
> --with-cuda=1 --download-superlu_dist=1 --download-superlu_dist-gpu=1
> --with-openmp=1 [and usual MPI, blaslapack]
>
>
>
> Satish
>
>
>
>
>
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