Repositories list

• likwid

  Public
  Performance monitoring and benchmarking suite

  clinuxperformance-engineering+ 16benchmarkingluaassemblyinstrumentationx86threadingperformance-analysis+ 9

  C

  •

  GNU General Public License v3.0

  •251•1.8k•68•13•Updated Oct 10, 2025Oct 10, 2025

• TheBandwidthBenchmark

  Public
  The ultimate bandwidth benchmark

  cbenchmarkstream+ 2memorycache

  C

  •

  MIT License

  •15•56•1•0•Updated Oct 9, 2025Oct 9, 2025

• OSACA

  Public
  Open Source Architecture Code Analyzer

  pythonhpclatency+ 17neonassemblyavxx86throughputavx2performance-analysis+ 10

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •24•335•7•0•Updated Oct 2, 2025Oct 2, 2025

• MachineState

  Public
  This CLI tool and Python3 module collects the current system state for documentation

  benchmarkingjsonreproducibility+ 2system-settingslikwid

  Python

  •

  GNU General Public License v3.0

  •3•21•2•2•Updated Oct 1, 2025Oct 1, 2025

• MD-Bench

  Public
  A performance-oriented prototyping harness for state of the art Molecular Dynamics algorithms

  benchmarkhpcmolecular-dynamics+ 2scientific-computingcuda-programming

  C

  •

  GNU Lesser General Public License v3.0

  •9•17•2•0•Updated Sep 26, 2025Sep 26, 2025

• SparseBench

  Public
  A MPI parallel sparse solver benchmark collection

  C

  •

  MIT License

  •1•1•0•1•Updated Sep 10, 2025Sep 10, 2025

• ibench

  Public
  Measure instruction latency and throughput

  Assembly

  •9•25•0•0•Updated Sep 2, 2025Sep 2, 2025

• WINIC

  Public
  C++

  •

  GNU General Public License v3.0

  •0•0•3•0•Updated Aug 31, 2025Aug 31, 2025

• ParaViz3D

  Public
  3D visualzation of MPI traces

  Python

  •0•0•0•0•Updated Aug 26, 2025Aug 26, 2025

• ALTO-TPDS25-artifact

  Public
  Shell

  •0•0•0•0•Updated Aug 7, 2025Aug 7, 2025

• pycachesim

  Public
  Python Cache Hierarchy Simulator

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •29•99•3•4•Updated Jul 29, 2025Jul 29, 2025

• PTfS-CAM-Project

  Public
  C++

  •

  MIT License

  •14•0•0•1•Updated Jul 17, 2025Jul 17, 2025

• pylikwid

  Public
  Python interface for the LIKWID C API (https://github.com/RRZE-HPC/likwid)

  pythonlikwid

  C

  •

  GNU General Public License v2.0

  •12•46•1•0•Updated Jul 12, 2025Jul 12, 2025

• PELS

  Public
  Content for demos and hands-on in the tutorial "Performance Engineering for Linear Solvers"

  C++

  •

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

  •1•1•0•0•Updated Jun 3, 2025Jun 3, 2025

• OSC-AD

  Public
  Artifacts for "Physical Oscillator Model for Supercomputing"

  MATLAB

  •0•0•0•0•Updated Jun 1, 2025Jun 1, 2025

• Ultimate-SpMV

  Public
  MPI+X SpM(M)V with SELL-C-sigma format

  C++

  •2•5•14•0•Updated Apr 21, 2025Apr 21, 2025

• kerncraft

  Public
  Loop Kernel Analysis and Performance Modeling Toolkit

  Jupyter Notebook

  •

  GNU Affero General Public License v3.0

  •23•95•13•1•Updated Mar 19, 2025Mar 19, 2025

• gpu-benches

  Public
  collection of benchmarks to measure basic GPU capabilities

  performancecachegpu-computing+ 1micro-benchmarks

  C++

  •

  GNU General Public License v3.0

  •63•428•0•0•Updated Feb 11, 2025Feb 11, 2025

• LULESH-AD

  Public
  Artifact Description (AD) / Artifact Evaluation (AE)

  C++

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Nov 8, 2024Nov 8, 2024

• DisCostiC-Sim

  Public
  A cross-architecture resource-based parallel simulation framework that can efficiently predict the performance of real or hypothetical massively parallel MPI programs on current and future heterogeneous systems.

  open-sourceperformance-engineeringparallel-computing+ 4performance-analysisperformance-simulationcurrent-clustersfuture-clusters

  C++

  •

  GNU Affero General Public License v3.0

  •0•7•0•0•Updated Feb 13, 2024Feb 13, 2024

• PMBS23-AD

  Public
  Artifacts for PMBS23 submission

  Shell

  •0•1•0•0•Updated Sep 30, 2023Sep 30, 2023

• RACE

  Public
  The Recursive Algebraic Coloring Engine

  C++

  •

  GNU Affero General Public License v3.0

  •2•10•0•0•Updated Sep 5, 2023Sep 5, 2023

• LMS

  Public archive
  LIKWID Monitoring Stack

  Python

  •

  GNU General Public License v3.0

  •1•6•0•0•Updated Aug 27, 2023Aug 27, 2023

• PPAM22-AA

  Public
  Artifact appendix to PPAM22 submission "Exploring Techniques for the Analysis of Spontaneous Asynchronicity in MPI-Parallel Applications"

  MATLAB

  •0•0•0•0•Updated Aug 2, 2023Aug 2, 2023

• CLPE-Hands-On

  Public
  C++

  •1•8•0•0•Updated Mar 21, 2023Mar 21, 2023

• ECM-Model

  Public
  Knowledge base how to setup the ECM model inputs

  TeX

  •

  MIT License

  •0•1•0•0•Updated Oct 14, 2022Oct 14, 2022

• cc-backend

  Public
  Backend for ClusterCockpit Monitoring Framework (NHR@FAU edition)

  Go

  •

  MIT License

  •17•0•2•0•Updated Oct 10, 2022Oct 10, 2022

• raytracer-tutorial

  Public
  C++

  •0•0•0•0•Updated Jun 3, 2022Jun 3, 2022

• A64FX_HWB_kmod

  Public
  Kernel modules based on the Fujitsu A64FX HPC extensions

  C

  •

  GNU Lesser General Public License v3.0

  •0•0•0•0•Updated May 10, 2022May 10, 2022

• gather-bench

  Public
  A X86 gather instruction performance benchmark

  C

  •

  MIT License

  •1•2•0•0•Updated Oct 7, 2021Oct 7, 2021