Download Latest Version CUTLASS 4.2.1 source code.tar.gz (33.3 MB)
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CUTLASS 4.2.1 source code.tar.gz 2025-09-24 33.3 MB
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CUTLASS 4.2.1 source code.zip 2025-09-24 42.1 MB
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README.md 2025-09-24 580 Bytes
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Totals: 3 Items   75.4 MB 0

CuTe DSL

  • Bug fixings and improvements
    • Fixed an issue when running DSL codes with cuda-python 13.0
    • Fixed an issue when running inductor with DSL codes
    • Fixed an issue with unexpected logging when running DSL codes in FlashInfer
    • Fixed the issue reported in https://github.com/NVIDIA/cutlass/issues/2647
    • Fixed an issue when conditional define of variables outside of dynamic control flow

CUTLASS C++

  • Bypass EVT for nosmem blockwise kernels on Blackwell.
  • Rename cutlass/python/cutlass directory to cutlass/python/cutlass_cppgen.
Source: README.md, updated 2025-09-24