CUTLASS Files

CUDA Templates for Linear Algebra Subroutines

This is an exact mirror of the CUTLASS project, hosted at https://github.com/NVIDIA/cutlass. SourceForge is not affiliated with CUTLASS.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
CUTLASS 4.4.2 source code.tar.gz	2026-03-17	39.3 MB	0
CUTLASS 4.4.2 source code.zip	2026-03-17	48.3 MB	0
README.md	2026-03-17	687 Bytes	0
Totals: 3 Items		87.6 MB	0

CuTe DSL

New features
CuTe DSL now supports Python 3.14 for both x86_64 and aarch64
Runtime Pointer/Tensor/FakeTensor now supports cache_key, providing a stable, hashable representation that simplifies and improves compiled function caching.
Bug fixing and improvements
Fixed Hopper FMHA causal attention performance regression on CUDA toolkit 13.1 by optimizing mbarrier synchronization to avoid unnecessary convergence barriers.
Fix kernel loading race condition when multiple GPU are present in the same process in JAX.

CUTLASS C++

Enable Blackwell SM120f compilation of examples and exposes NVFP4/MX Grouped GEMM in the CUTLASS Profiler.

Source: README.md, updated 2026-03-17

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