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@huawei-csl

HUAWEI Computing Systems Lab

Working with and contributing to the open source community in algorithms, software, and hardware to build better computing systems.

HUAWEI Computing Systems Lab

We use this space to work with and contribute to the open source community with artifacts in the area of algorithms, software, and hardware to build better computing systems.

These repositories only contain code for papers and are not open source products. You can open issues and we will try to address them in a timely, but best-effort manner. You can also reach out to us by emailing the authors of the related papers. For Huawei's major open source projects that are officially maintained, please refer to https://github.com/huawei and http://opensource.huawei.com/.

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  1. KVarN KVarN Public

    KVarN is a native vLLM KV-cache quantization backend for your agents: 3-5x more context, throughput above FP16, and FP16-level accuracy. Calibration-free, one flag.

    Python 513 37

  2. SINQ SINQ Public

    Welcome to the official repository of SINQ! A novel, fast and high-quality quantization method designed to make any Large Language Model smaller while preserving accuracy [ICML 2026]

    Python 636 51

  3. AC-LoRA AC-LoRA Public

    Welcome to the official repository of AC-LORA: (Almost) Training-Free Access Control-Aware Multi-Modal LLMs, a mechanism that provides training-free secure access control for LLMs using separate Lo…

    Jupyter Notebook 21 1

  4. spire-hdl spire-hdl Public

    Spire is a Python embedded domain-specific language (DSL) for RTL generation. Its built-in optimizations reduce area and delay of circuits and often beat the traditional Verilog/Yosys flow.

    Python 51 6

Repositories

Showing 10 of 43 repositories
  • pto-kernels Public

    Custom kernel collections using https://github.com/PTO-ISA/pto-isa

    huawei-csl/pto-kernels's past year of commit activity
    C++ 23 BSD-3-Clause-Clear 17 34 28 Updated Nov 2, 2026
  • pytorch-tcuscan Public

    Parallel Primitives for Ascend AI Accelerators

    huawei-csl/pytorch-tcuscan's past year of commit activity
    Jupyter Notebook 4 BSD-3-Clause-Clear 1 16 17 Updated Nov 2, 2026
  • pyCircuit Public Forked from hengliao1972/pyCircuit

    A Circuit Design Frontend based on Python

    huawei-csl/pyCircuit's past year of commit activity
    Verilog 0 BSD-3-Clause 45 0 0 Updated Oct 30, 2026
  • TracR Public

    TraCR (pronounced tracer) is a lightweight, nanoscale instrumentation library for tracing multi-threaded C++ applications. It is designed for minimal overhead on the hot path and can be toggled entirely at compile time, leaving zero-cost stubs when disabled.

    huawei-csl/TracR's past year of commit activity
    C++ 2 Apache-2.0 0 0 0 Updated Oct 30, 2026
  • simpler Public Forked from hw-native-sys/simpler
    huawei-csl/simpler's past year of commit activity
    C++ 0 95 0 1 Updated Oct 29, 2026
  • gaussian-toom-cook Public

    Gaussian Toom Cook

    huawei-csl/gaussian-toom-cook's past year of commit activity
    Assembly 0 BSD-3-Clause-Clear 0 0 0 Updated Oct 28, 2026
  • gdn-tri-inverse Public

    Evaluation of Gated Delta Networks (GDN) with focus on triangular inverses

    huawei-csl/gdn-tri-inverse's past year of commit activity
    Python 11 BSD-3-Clause-Clear 1 4 2 Updated Oct 28, 2026
  • rtlscout Public

    RTLScout is a agentic RTL optimization framework

    huawei-csl/rtlscout's past year of commit activity
    Verilog 67 14 0 0 Updated Oct 26, 2026
  • megagdn-pto Public

    Megakernel for Gated DeltaNet, optimized by PTO-ISA

    huawei-csl/megagdn-pto's past year of commit activity
    Python 23 6 13 11 Updated Oct 19, 2026
  • wfpy Public
    huawei-csl/wfpy's past year of commit activity
    Python 2 Apache-2.0 1 0 2 Updated Oct 14, 2026

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