Max Carlson

Broken Perlmutter GPU build possibly due to STK changes in Trilinos

4

Albany is failing on my Perlmutter CUDA build (A100 GPUs) with the following error: ``` MPICH ERROR [Rank 0] [job id ] [Thu Jul 7 13:36:09 2022] [nid003709] - Abort(940120067)...

Undefined references when using new Cuda-UVM flags

9

It looks like we're now getting a bunch of undefined references on Weaver now that I've turned on the new Cuda UVM flags. The errors can be seen here: https://sems-cdash-son.sandia.gov/cdash/viewBuildError.php?buildid=56941...

As per the comments on this Tpetra PR, https://github.com/trilinos/Trilinos/pull/12622, our CudaUVM builds should include the following flags to ensure Tpetra allocates in the new Kokkos shared space. These flags will...