Gentoo Portage Overlays - dev-python/quack-kernels

dev-python/quack-kernels

QuACK attention kernels for vLLM/FlashInfer (cute-DSL based)

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https://github.com/Dao-AILab/quack
https://pypi.org/project/quack-kernels/

quack-kernels-0.3.3

~amd64

python_targets_python3_11 python_targets_python3_12 python_targets_python3_13 python_targets_python3_14

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Browse License: Apache-2.0

Overlay: stuff

ChangeLog USE Flags Dependencies Reverse Deps Related Bugs

ChangeLog

commit 50dc7eccdb67c47628ae42212108f2e6678b22d1
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Thu May 7 18:28:27 2026 +0200

dev-python/quack-kernels: new package, 0.3.3

Tier 4 of the vllm CUDA target packaging cycle. QuACK attention
kernels — pure-Python wrappers that JIT-compile attention/elementwise
kernels through nvidia-cutlass-dsl + apache-tvm-ffi at first use.

All deps are already in this overlay's tracked stack. Upstream's
cu13 extra is folded into the unconditional nvidia-cutlass-dsl
dep — our nvidia-cutlass-dsl always pulls the cu13 path on this
amd64+CUDA-13 overlay, so no USE flag is needed.