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@CMU-SAFARI

SAFARI Research Group at ETH Zurich and Carnegie Mellon University

Site for source code and tools distribution from SAFARI Research Group at ETH Zurich and Carnegie Mellon University.

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  1. ramulator2 ramulator2 Public

    Ramulator 2.0 is a modern, modular, extensible, and fast cycle-accurate DRAM simulator. It provides support for agile implementation and evaluation of new memory system designs (e.g., new DRAM stan…

    C++ 292 66

  2. MQSim MQSim Public

    MQSim is a fast and accurate simulator modeling the performance of modern multi-queue (MQ) SSDs as well as traditional SATA based SSDs. MQSim faithfully models new high-bandwidth protocol implement…

    C++ 304 151

  3. prim-benchmarks prim-benchmarks Public

    PrIM (Processing-In-Memory benchmarks) is the first benchmark suite for a real-world processing-in-memory (PIM) architecture. PrIM is developed to evaluate, analyze, and characterize the first publ…

    C 152 55

  4. Pythia Pythia Public

    A customizable hardware prefetching framework using online reinforcement learning as described in the MICRO 2021 paper by Bera et al. (https://arxiv.org/pdf/2109.12021.pdf).

    C++ 127 41

  5. DRAM-Bender DRAM-Bender Public

    DRAM Bender is the first open source DRAM testing infrastructure that can be used to easily and comprehensively test state-of-the-art HBM2 chips and DDR4 modules of different form factors. Six prot…

    VHDL 64 14

  6. RawHash RawHash Public

    RawHash can accurately and efficiently map raw nanopore signals to reference genomes of varying sizes (e.g., from viral to a human genomes) in real-time without basecalling. Described by Firtina et…

    C 52 6

Repositories

Showing 10 of 109 repositories
  • PaCRAM Public

    PaCRAM is a technique that reduces the performance and energy overheads of the existing RowHammer mitigation mechanisms by carefully reducing the latency of preventive refreshes issued by existing mitigation mechanisms without compromising system security. Described in the HPCA 2025 paper: https://arxiv.org/abs/2502.11745

    CMU-SAFARI/PaCRAM’s past year of commit activity
    C++ 2 0 0 0 Updated Feb 26, 2025
  • Ariadne Public

    Ariadne is a new compressed swap scheme for mobile devices that reduces application relaunch latency and CPU usage while increasing the number of live applications for enhanced user experience. Described in the HPCA 2025 paper by Liang et al.: https://arxiv.org/pdf/2502.12826

    CMU-SAFARI/Ariadne’s past year of commit activity
    C 2 MIT 0 0 0 Updated Feb 19, 2025
  • PIMDAL Public

    PIMDAL (PIM Data Analytics Library) is an implementation of DB operators and 5 TPC-H queries on the UPMEM PIM system. Additionally we provide code to generate the TPC-H data and reference implementations on the CPU and GPU.

    CMU-SAFARI/PIMDAL’s past year of commit activity
    C++ 0 MIT 0 0 0 Updated Feb 1, 2025
  • Chronus Public
    CMU-SAFARI/Chronus’s past year of commit activity
    C++ 1 0 0 0 Updated Jan 26, 2025
  • MIMDRAM Public

    Source code for the architectural simulator used for modeling the PUD system proposed in our HPCA 2024 paper `MIMDRAM: An End-to-End Processing-Using-DRAM System for High-Throughput, Energy-Efficient and Programmer-Transparent Multiple-Instruction Multiple-Data Processing''. Paper is at: https://arxiv.org/pdf/2402.19080.pdf

    CMU-SAFARI/MIMDRAM’s past year of commit activity
    C++ 18 5 3 0 Updated Jan 15, 2025
  • pim-ml Public

    PIM-ML is a benchmark for training machine learning algorithms on the UPMEM architecture, which is the first publicly-available real-world processing-in-memory (PIM) architecture. Described in the ISPASS 2023 paper by Gomez-Luna et al. (https://arxiv.org/pdf/2207.07886.pdf).

    CMU-SAFARI/pim-ml’s past year of commit activity
    C 22 MIT 5 0 0 Updated Jan 7, 2025
  • Pythia Public

    A customizable hardware prefetching framework using online reinforcement learning as described in the MICRO 2021 paper by Bera et al. (https://arxiv.org/pdf/2109.12021.pdf).

    CMU-SAFARI/Pythia’s past year of commit activity
    C++ 127 MIT 41 2 0 Updated Dec 18, 2024
  • ramulator2 Public

    Ramulator 2.0 is a modern, modular, extensible, and fast cycle-accurate DRAM simulator. It provides support for agile implementation and evaluation of new memory system designs (e.g., new DRAM standards, emerging RowHammer mitigation techniques). Described in our paper https://people.inf.ethz.ch/omutlu/pub/Ramulator2_arxiv23.pdf

    CMU-SAFARI/ramulator2’s past year of commit activity
    C++ 292 MIT 66 39 8 Updated Dec 11, 2024
  • RawHash Public

    RawHash can accurately and efficiently map raw nanopore signals to reference genomes of varying sizes (e.g., from viral to a human genomes) in real-time without basecalling. Described by Firtina et al. (published at https://academic.oup.com/bioinformatics/article/39/Supplement_1/i297/7210440).

    CMU-SAFARI/RawHash’s past year of commit activity
    C 52 GPL-3.0 6 3 1 Updated Dec 9, 2024
  • MegIS Public

    MegIS is the first in-storage processing system designed to significantly reduce the data movement overhead of the end-to-end metagenomic analysis pipeline. Described in the ISCA 2024 paper by Mansouri Ghiasi et al.: https://arxiv.org/pdf/2406.19113

    CMU-SAFARI/MegIS’s past year of commit activity
    Python 6 GPL-3.0 0 0 0 Updated Dec 1, 2024
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