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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.
README.md

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. MACaQ MACaQ Public

    SOTA model-agnostic quantization for GGUF, local inference and beyond. Quantize and run text, image, video and audio models with llama.cpp, vLLM, Diffusers and PyTorch.

    C++ 177 7

  2. rtlscout rtlscout Public

    RTLScout is a agentic RTL optimization framework

    Verilog 72 14

  3. 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 520 38

  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 44 repositories
  • wfpy Public
    huawei-csl/wfpy's past year of commit activity
    Python 2 Apache-2.0 1 0 2 Updated Nov 12, 2026
  • MACaQ Public

    SOTA model-agnostic quantization for GGUF, local inference and beyond. Quantize and run text, image, video and audio models with llama.cpp, vLLM, Diffusers and PyTorch.

    huawei-csl/MACaQ's past year of commit activity
    C++ 177 Apache-2.0 7 2 0 Updated Nov 12, 2026
  • 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 18 37 31 Updated Nov 11, 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 17 18 Updated Nov 9, 2026
  • simpler Public Forked from hw-native-sys/simpler
    huawei-csl/simpler's past year of commit activity
    C++ 0 98 0 1 Updated Nov 9, 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 12 BSD-3-Clause-Clear 1 6 1 Updated Nov 4, 2026
  • rtlscout Public

    RTLScout is a agentic RTL optimization framework

    huawei-csl/rtlscout's past year of commit activity
    Verilog 72 14 0 0 Updated Nov 3, 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 48 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
  • 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
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