DOE STEP TOOLS SDK project supported by the DOE PESO project.
View the Project on GitHub tools-integration/tools-integration.github.io
One of the primary challenges on Perlmutter is handling the compiler wrapper for the NVHPC compilers, in particular how they wrap MPI and CUDA.
Info | GCC Toolchain | NVHPC Toolchain |
---|---|---|
Version | v11.2 | v22.4 |
Cray MPICH | v8.2.3 | v8.2.3 |
CUDA | v11.3 | v11.3 |
Project | GCC | GCC + CUDA | NVHPC |
---|---|---|---|
Darshan | N/A | N/A | N/A |
Dynist | N/A | N/A | N/A |
HPCToolkit | N/A | N/A | N/A |
PAPI | N/A | N/A | N/A |
TAU | N/A | N/A | N/A |
✅ - Verified 🔎 - In Progress 🚫 - Broken N/A - Not Applicable