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@hpcgroup Parallel Software and Systems Group (PSSG) @UMDCS

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    49 repositories

    • bib

      Public
      TeX
      •2•0•0•0•Updated Aug 26, 2025Aug 26, 2025

    • plexus

      Public
      Parallel framework for large-scale GNN training
      Python
      •
      MIT License
      •0•3•0•1•Updated Jul 14, 2025Jul 14, 2025

    • pccl

      Public
      Python
      •
      Apache License 2.0
      •0•1•0•0•Updated Jun 10, 2025Jun 10, 2025

    • AMG2023

      Public
      Algebraic multigrid solver
      C
      •
      Apache License 2.0
      •14•0•0•0•Updated Jun 7, 2025Jun 7, 2025

    • orzo

      Public
      rank-select data structure with Elias-Fano encoded L2 indices
      C++
      •1•2•0•0•Updated May 12, 2025May 12, 2025

    • plexus-scripts-sc25

      Public
      Scripts to reproduce scaling results of Plexus across a wide variety of datasets on both Perlmutter and Frontier.
      Shell
      •0•0•0•0•Updated May 2, 2025May 2, 2025

    • pipit

      Public
      Analyze parallel execution traces using pandas dataframes
      pythonperformancehpcpandasdata-analyticsperformance-analysistracesexecution-traces
      Python
      •
      MIT License
      •6•23•8•24•Updated May 2, 2025May 2, 2025

    • perf-variability

      Public
      Shell
      •0•0•0•4•Updated Apr 28, 2025Apr 28, 2025

    • ldms-analysis-scripts

      Public
      Jupyter Notebook
      •0•0•0•0•Updated Apr 26, 2025Apr 26, 2025

    • gpu-benchmarks

      Public
      Cuda
      •
      MIT License
      •1•0•0•6•Updated Apr 23, 2025Apr 23, 2025

    • hpc

      Public
      Reference implementations of MLPerf™ HPC training benchmarks
      Jupyter Notebook
      •
      Apache License 2.0
      •22•0•0•0•Updated Apr 22, 2025Apr 22, 2025

    • loki

      Public
      Algorithms for approximate attention in LLMs
      Python
      •
      MIT License
      •1•19•1•3•Updated Apr 14, 2025Apr 14, 2025

    • paper-check

      Public
      Python
      •0•0•0•0•Updated Feb 28, 2025Feb 28, 2025

    • CloverLeaf

      Public
      C++
      •8•0•0•0•Updated Feb 21, 2025Feb 21, 2025

    • su3_bench

      Public
      C++
      •
      Other
      •1•0•0•0•Updated Feb 10, 2025Feb 10, 2025

    • milc_qcd

      Public
      MILC collaboration code for lattice QCD calculations
      C
      •
      Other
      •37•0•0•0•Updated Dec 30, 2024Dec 30, 2024

    • hpc_results_v3.0

      Public
      This repository contains the results and code for the MLPerf™ HPC Training v3.0 benchmark.
      Python
      •
      Apache License 2.0
      •5•0•0•0•Updated Dec 23, 2024Dec 23, 2024

    • drgpu

      Public
      A Top-Down Profiler for GPU Applications
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •2•0•0•0•Updated Oct 4, 2024Oct 4, 2024

    • miniBUDE

      Public
      A BUDE virtual-screening benchmark, in many programming models
      C++
      •
      Apache License 2.0
      •14•0•0•0•Updated Aug 2, 2024Aug 2, 2024

    • BabelStream

      Public
      STREAM, for lots of devices written in many programming models
      C++
      •
      Other
      •122•0•0•0•Updated Jun 27, 2024Jun 27, 2024

    • pipit-notebooks

      Public
      Jupyter Notebook
      •
      MIT License
      •0•0•0•2•Updated Apr 19, 2024Apr 19, 2024

    • cross-modeling-scripts

      Public
      Python
      •
      MIT License
      •0•0•0•1•Updated Apr 17, 2024Apr 17, 2024

    • spack

      Public
      A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
      Python
      •
      Other
      •2.4k•0•0•0•Updated Mar 14, 2024Mar 14, 2024

    • XSBench

      Public
      XSBench: The Monte Carlo Macroscopic Cross Section Lookup Benchmark
      C++
      •
      MIT License
      •57•1•0•0•Updated Mar 14, 2024Mar 14, 2024

    • cuda-examples

      Public
      Examples of CUDA Code
      Cuda
      •0•0•0•0•Updated Mar 1, 2024Mar 1, 2024

    • pyroofline

      Public
      Python
      •
      MIT License
      •1•2•0•1•Updated Feb 22, 2024Feb 22, 2024

    • RSBench

      Public
      A mini-app to represent the multipole resonance representation lookup cross section algorithm.
      C
      •
      MIT License
      •28•0•0•0•Updated Dec 7, 2023Dec 7, 2023

    • miniVite

      Public
      MPI+OpenMP implementation of the first phase of Louvain method for Graph Community Detection
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •19•0•0•0•Updated Oct 4, 2023Oct 4, 2023

    • miniTri

      Public
      miniTri data analytics miniapp
      C++
      •
      Other
      •8•0•0•0•Updated Oct 4, 2023Oct 4, 2023

    • miniqmc

      Public
      QMCPACK miniapp: a simplified real space QMC code for algorithm development, performance portability testing, and computer science experiments
      C++
      •
      Other
      •35•0•0•0•Updated Oct 4, 2023Oct 4, 2023