What does this release signal mean?

NVIDIA published NVIDIA/cutlass v4.2.2 (NVIDIA/cutlass). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: NVIDIA's open-source library for high-performance GPU linear algebra kernels. · CUTLASS 4.2.2 Repository: NVIDIA/cutlass Tag: v4.2.2 Published: 2026-06-21T16:44:43Z Prerelease: no Release notes: CUTLASS C++ * Make.... onlylabs links this event to 1 captured evidence page and 6 related release signals.

NVIDIA Release: NVIDIA/cutlass v4.2.2

Captured source

source ↗

GitHub/github.com/NVIDIA/cutlass

NVIDIA/cutlass v4.2.2

Source ↗

published Jun 21, 2026seen 4dcaptured 4dhttp 200method plain

CUTLASS 4.2.2

Repository: NVIDIA/cutlass

Tag: v4.2.2

Published: 2026-06-21T16:44:43Z

Prerelease: no

Release notes:

CUTLASS C++

Make version.h NVRTC JIT compilation compatible.
Allow linking large cutlass library on 64bit platform.
Fix alignment-related miscalculation for pipeline stages of Blackwell blockscaled GEMM.
Fix for blockwise group gemm nosmem epilogues and no sfd with nosmem group gemm epilogues.

Notability

notability 3.0/10

Routine minor patch release of a well-known library.