[petsc-dev] titan

[Smith, Barry F.]

  Mark,

    We should get your arch-titan-opt64idx-pgi.py into the master branch of PETSc in config/examples if there is not something equivalent there already.

    Also is the .py file different for summit? I would expect so, we should get that into config/examples also.

   Thanks

   Barry


> On Jul 6, 2018, at 6:19 PM, Mark Adams <mfadams at lbl.gov> wrote:
> 
> Todd, I've been building PETSc on Titan and SUMMIT for users. cray-petsc has been hosed for a while. I put my most recent configure file in:
> 
> /ccs/proj/env003/arch-titan-opt64idx-pgi.py
> 
> This is a public space. My builds are here also. You run with, for instance,
> 
> make PETSC_DIR=/ccs/proj/env003/petscv3.9-opt64-pgi PETSC_ARCH=""
> 
> There are several other builds in there that you can use. I now see that I don't have the machine name in the directory name, yuck. But this and a v3.7 version are recent and work (on Titan).
> 
> Mark
> 
> 
> On Fri, Jul 6, 2018 at 6:47 PM Smith, Barry F. <bsmith at mcs.anl.gov> wrote:
> 
>    I know Mark Adams has tried recently; without limited success.
> 
>    As always the big problem is facilities removing accounts, such as Satish's, so testing gets difficult.
> 
>    But yes, we want to support Titan so have users send configure.log/make.log to petsc-maint at mcs.anl.gov
> 
>    Barry
> 
> 
> > On Jul 6, 2018, at 12:45 PM, Munson, Todd <tmunson at mcs.anl.gov> wrote:
> > 
> > 
> > Barry,
> > 
> > Have you tested petsc compilation on titan?  Is there a config example
> > for that machine?
> > 
> > Apparently titan died and when they brought it back up, the petsc install
> > was fracked, so some ORNL users are trying to compile petsc locally
> > rather than wait for the facilities people.
> > 
> > Thanks, Todd
> > 
>