Repositories list

• mustard

  Public
  A Device-Side Execution Model for Multi-GPU Task Graphs

  gpuschedulercuda+ 1

  gpuschedulercudatask-graph

  Cuda

  •

  MIT License

  •1•2•0•0•Updated Feb 28, 2026Feb 28, 2026

• ucTrace

  Public
  ucTrace: A Multi-Layer Profiling Tool for UCX-driven Communication

  Python

  •

  MIT License

  •0•2•0•0•Updated Feb 24, 2026Feb 24, 2026

• parcorelab.github.io

  Public
  TypeScript

  •0•0•0•0•Updated Feb 12, 2026Feb 12, 2026

• Uniconn

  Public
  Uniconn is a unified, portable high-level C++ communication library that supports both point-to-point and collective operations across GPU clusters. Uniconn ena…

  Cuda

  •

  MIT License

  •0•3•0•0•Updated Dec 17, 2025Dec 17, 2025

• HPC-docs

  Public
  Shell

  •0•0•0•0•Updated Nov 28, 2025Nov 28, 2025

• aCG

  Public
  GPU-accelerated linear solvers based on the conjugate gradient (CG) method, supporting NVIDIA and AMD GPUs with GPU-aware MPI, NCCL, RCCL or NVSHMEM

  hpcgpucuda+ 8

  hpcgpucudahipconjugate-gradientrcclmulti-gpulinear-solversncclexascale-computing+ 1

  C

  •

  MIT License

  •7•15•1•0•Updated Nov 18, 2025Nov 18, 2025

• ParCoreTools

  Public
  C++

  •1•3•0•0•Updated Mar 27, 2025Mar 27, 2025

• snoopie-ucx-tracking-ucx

  Public
  Modified ucx library to track communications

  C

  •

  Other

  •532•0•0•0•Updated Mar 10, 2025Mar 10, 2025

• multi-GPU-comm-bench

  Public
  Cuda

  •1•4•1•0•Updated Jun 13, 2024Jun 13, 2024

• Snoopie

  Public
  Multi-GPU communication profiler and visualizer

  C

  •

  Other

  •4•38•3•0•Updated Jun 10, 2024Jun 10, 2024

• gpu-fusion

  Public
  GPU fusion code and algorithm

  gpucudakernel-fusion

  gpucudakernel-fusion

  Cuda

  •

  MIT License

  •0•1•0•0•Updated May 24, 2024May 24, 2024

• barnes

  Public
  C

  •0•0•0•0•Updated May 15, 2024May 15, 2024

• snoopie-visualiser

  Public
  0•0•2•0•Updated May 10, 2024May 10, 2024

• CPU-Free-model

  Public
  Source code for the CPU-Free model - a fully autonomous execution model for multi-GPU applications that completely excludes the involvement of the CPU beyond th…

  stencilhigh-performancecuda+ 8

  stencilhigh-performancecudaconjugate-gradientjacobimulti-gpujacobi-iterationiterative-solversnvshmempersistent-kernels+ 1

  Cuda

  •

  MIT License

  •3•22•0•0•Updated Apr 25, 2024Apr 25, 2024

• PES-artifact

  Public
  C

  •1•3•0•0•Updated Apr 25, 2024Apr 25, 2024

• BeyondMoore

  Public
  BeyondMoore has an ambitious goal to develop a software framework that performs static and dynamic optimizations, issues accelerator-initiated data transfers, a…

  high-performance-computingheterogeneous-parallel-programmingheterogeneous-computing+ 2

  high-performance-computingheterogeneous-parallel-programmingheterogeneous-computingmoores-lawerc20-horizon

  0•2•0•0•Updated Apr 25, 2024Apr 25, 2024

• .github

  Public
  Homepage README.

  readme

  readme

  0•0•0•0•Updated Apr 4, 2024Apr 4, 2024

• gpucommanalyzer

  Public
  C

  •

  Other

  •0•0•0•0•Updated Mar 22, 2024Mar 22, 2024

• CPU-Free-Model-Compiler

  Public
  DaCe - Data Centric Parallel Programming

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •152•0•0•0•Updated Feb 2, 2024Feb 2, 2024

• splash2

  Public
  Splash 2 Benchmarks

  C

  •14•0•0•0•Updated Nov 28, 2023Nov 28, 2023

• ComScribe

  Public
  ComScribe is a tool to identify communication among all GPU-GPU and CPU-GPU pairs in a single-node multi-GPU system.

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •4•27•1•2•Updated Jul 6, 2023Jul 6, 2023

• cha-aware-result-parser

  Public
  C++

  •0•0•0•0•Updated Jun 13, 2023Jun 13, 2023

• hpctoolkit

  Public
  HPCToolkit performance tools: measurement and analysis components

  C++

  •60•1•0•1•Updated Mar 17, 2023Mar 17, 2023

• accuracy-verification-microbenchmarks

  Public
  The microbenchmarks that are used to verify the accuracy of ComDetective.

  Makefile

  •2•0•0•0•Updated Mar 17, 2023Mar 17, 2023

• mixed-and-multi-spmv

  Public
  Mixed and Multi-Precision SpMV for GPUs with Row-wise Precision Selection.

  cudasparsegpu-acceleration+ 1

  cudasparsegpu-accelerationspmv

  Cuda

  •

  MIT License

  •1•6•1•0•Updated Mar 12, 2023Mar 12, 2023

• ReuseTracker

  Public
  A fast and accurate reuse distance analyzer for multi-threaded applications. It leverages existing hardware features in commodity CPUs.

  Shell

  •3•22•1•0•Updated Feb 3, 2023Feb 3, 2023

• hpctoolkit-externals

  Public
  HPCToolkit performance tools: essential third party libraries for hpctoolkit

  Shell

  •

  Other

  •6•0•0•0•Updated Oct 9, 2022Oct 9, 2022

• AMD_IBS_Toolkit

  Public
  AMD Research Instruction Based Sampling Toolkit

  C

  •17•0•0•0•Updated Aug 6, 2022Aug 6, 2022

• pardnn

  Public
  C++

  •1•1•0•0•Updated May 20, 2022May 20, 2022

• pes-benchs

  Public
  C

  •1•0•0•0•Updated Apr 16, 2022Apr 16, 2022