Tensor Algebra for many-body methods

A collection of buffered communication libraries and some mini-applications.

HPCToolkit performance tools: measurement and analysis components

OpenFAM API

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

JupyterLab computational environment.

GPU* or SPARK* branches are used for generating GPU code in Tungsten/concact:@kiszk, MLlib branch is used for CUDA-MLlib project/concact:@bherta

Asynchronous Task and Memory Interface, or ATMI, is a runtime framework and programming model for heterogeneous CPU-GPU systems. It provides a consistent, declarative API to create task graphs on C…

Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction

Official code repository for GATK versions 4 and up

Command line tools to help instructional teams develop, deploy, and debug sophisticated asynchronous graders.

Spark GPU and SIMD Support

OpenSHMEM Application Programming Interface

[deprecated] Reference Implementation of OpenSHMEM on GASNet (specification <= 1.3)

Asynchronous Extensions to OpenSHMEM

The Legion Parallel Programming System

A C/C++ task-based programming model for shared memory and distributed parallel computing.

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