Detailed Information About omb-gnu15-openmpi5-ohpc-7.5-330.ohpc.3.1.src.rpm

Title

OSU Micro-benchmarks

Description

The OSU micro-benchmarks feature a series of MPI benchmarks that
measure the performances of various MPI operations including:

* Point-to-Point MPI Benchmarks: Latency, multi-threaded latency,
multi-pair latency, multiple bandwidth / message rate test
bandwidth, bidirectional bandwidth

* Collective MPI Benchmarks: Collective latency tests for various MPI
collective operations such as MPI_Allgather, MPI_Alltoall,
MPI_Allreduce, MPI_Barrier, MPI_Bcast, MPI_Gather, MPI_Reduce,
MPI_Reduce_Scatter, MPI_Scatter and vector collectives.

* One-sided MPI Benchmarks: one-sided put latency (active/passive),
one-sided put bandwidth (active/passive), one-sided put
bidirectional bandwidth, one-sided get latency (active/passive),
one-sided get bandwidth (active/passive), one-sided accumulate
latency (active/passive), compare and swap latency (passive), and
fetch and operate (passive).

Version

7.5

Release

330.ohpc.3.1

Architecture

src

Size

959 KB

Build Time

2025-04-27 22:44:14 +0000 (1 day ago)