[petsc-users] Using PETSc with GPU supported SuperLU_Dist

[Satish Balay]

The fix is now in both  maint and master

https://gitlab.com/petsc/petsc/-/merge_requests/2555

Satish

On Sat, 22 Feb 2020, Junchao Zhang via petsc-users wrote:

> 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
> >
> >
> >
> >
> >
>