Issues Events

github-actions[bot] closed issue mfem/mfem#4888.

Strange strong scaling results for the setup phase of LORSolver</p>I have been running some experiments with LOR and I am seeing some strange scalability results for the setup phase. The problem size is 184,960,160 and I am using 32, 64, 128, ..., and 8192 processes. With less than 1024 processes, the scalability seems to be quite good, even better than the ideal linear speedup. However, for numbers greater than 1024 processes, the scalability drops significantly....View Comment

darkmoon1991 open issue mfem/mfem#4948.

HypreParMatrixFromBlocks

Hello, I have two questions….View Comment

machsix open issue hypre-space/hypre#1309.

What solver can benefit from openmp?

I’m testing a very simple case with StructSystem + PCG solver. Hypre is compiled with spack and nvhpc for CPU…View Comment

MrBurmark open issue LLNL/RAJA#1867.

Add launch args to error output on launch failure

When a kernel fails to launch under RAJA its hard to say what went wrong….View Comment

MrBurmark open issue LLNL/CARE#337.

Constructors with class templates cause error with C++20

It seems that compilers no longer allow you to list the class template args when declaring constructors in C++20, this was never necessary as far as I’m aware….View Comment

JustinPrivitera open issue LLNL/conduit#1449.

Issue writing files on Windows

see https://github.com/visit-dav/visit/issues/20456…View Comment