Showing cs.DCShow all
2 papers · 1 filter
cs.DC2024
Designing and Prototyping Extensions to MPI in MPICH
Hui Zhou, Ken Raffenetti, Yanfei Guo +3
As HPC system architectures and the applications running on them continue to evolve, the MPI standard itself must evolve. The trend in current and future HPC systems toward powerfu…
cs.DC2023★ 7 cited
Quantifying the Performance Benefits of Partitioned Communication in MPI
Thomas Gillis, Ken Raffenetti, Hui Zhou +2
Partitioned communication was introduced in MPI 4.0 as a user-friendly interface to support pipelined communication patterns, particularly common in the context of MPI+threads. It…