[petsc-users] Using Sundials from PETSc

[Satish Balay]

I'll note - current sundials release has some interfaces to petsc functionality

Satish

On Mon, 16 Oct 2023, Matthew Knepley wrote:

> On Mon, Oct 16, 2023 at 2:29 PM Vanella, Marcos (Fed) via petsc-users <
> petsc-users at mcs.anl.gov> wrote:
> 
> > Hi, we were wondering if it would be possible to call the latest version
> > of Sundials from PETSc?
> >
> 
> The short answer is, no. We are at v2.5 and they are at v6.5. There were no
> dates on the version history page, so I do not know how out of date we are.
> There have not been any requests for update until now.
> 
> We would be happy to get an MR for the updates if you want to try it.
> 
> 
> > We are interested in doing chemistry using GPUs and already have
> > interfaces to PETSc from our code.
> >
> 
> How does the GPU interest interact with the SUNDIALS version?
> 
>   Thanks,
> 
>      Matt
> 
> 
> > Thanks,
> > Marcos
> >
> 
> 
>