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mpi-sig-tester

mpi-smp-comm

One way of determining the amount of local processes on a node using MPI 2.

mpi_sessions_code_sandbox

sandbox for exploring concepts for MPI Sessions

mpifileutils

File utilities designed for scalability and performance.

mpimemu

MPI Memory Consumption Utilities

mpipostmark

A file system benchmark through various IO interfaces, such as POSIX, MPI-IO and libplfs. It will generate PostMark like workload such as create file and delete file, read file and append file.

mpir-to-pmix-guide

Resources for tools transitioning from the MPIR to the PMIx tool interface.

nrd

Neighborless Route Detection (NRD) is a utility that dynamically manages ECMP/MultiPath routes by listening for OSPF Hello packets.

octave-mpi

Octave bindings for basic Message Passing Interface (MPI) functions for parallel computing.

ohpc

OpenHPC Integration, Packaging, and Test Repo

ompi

Open MPI main development repository

ompi-release

Open MPI official release branches

openlorenz

Web-based HPC dashboard and more

openmpi-plat

Open MPI platform files

parallel-coreutils

Parallelized gnu-coreutils

patchelf

A small utility to modify the dynamic linker and RPATH of ELF executables

pavilion2

Pavilion is a Python 3 (3.5+) based framework for running and analyzing tests targeting HPC systems.

perceus-reload

HOWTO dump and reload a PERCEUS db from a flat-file configuration

pexec

parallel execution command, on host or across a cluster, run commands, copy, etc

pftool

plfs-core

PLFS is a parallel virtual file system that rearranges random, concurrent writes into sequential writes to unique files (i.e. N-1 into N-N). Available under LANL LA-CC-08-104.

ppsst

Prerequisites, Packages, Services, Sanity check tools

quo-vadis

A cross-stack coordination layer to dynamically map runtime components to hardware resources

rca-mesh-coords

An application that uses RCA to get the mesh coordinates of NIDs within an allocation.

rma-mt

scality-dl

Collection of scripts specifically for starting diskless Scality 4.3.7

shasta_wrapper

Scripting to simplify the administration of HPE Cray EX Systems

spack

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

spindle

Scalable dynamic library and python loading in HPC environments

sprintstatf

Print a stat struct using a method similar to sprintf(3).