The single instruction C compiler

The x86 processor fuzzer

Oak Ridge OpenSHMEM Benchmarks

Wrapper interface for MPI

This is a plugin which lets EC2 developers use libfabric as network provider while running NCCL applications.

Comb is a communication performance benchmarking tool.

A conveyor implementation for Rust

GPUDirect Async support for IB Verbs

Arkouda (αρκούδα): Interactive Data Analytics at Supercomputing Scale 🐻

Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

BookSim 2.0

OpenSHMEM Reference Implementation over UCX for Specification 1.4 and up

OpenSHMEM Implementation on MPI

This is an implementation of a parallel distributed key/value store built directly on the Portals4 networking interface. It provides a mechanism for a distributed data store with PGAS-style semanti…

Partitioned Global Address Space (PGAS) library for distributed arrays

HiBench is a big data benchmark suite.

Render sequence charts from the command line

A parallel application binary interface for Fortran 2018 compilers.

SCalable Overlay Network

Official MPICH Repository

An implementation of ARMCI using MPI one-sided communication (RMA)

Fortran interface for OpenSHMEM based on ISO_C_BINDING

Playing with SDR: Reverse Engineering of a Weather station sensor

Data parallel C++ mathematical object library

Benchmarking Deep Learning operations on different hardware

oneAPI Deep Neural Network Library (oneDNN)

Visual Analytics Tool for Dragonfly Network-based Supercomputers

Damselfly Network Simulator