Qeravio
Canonical AI event

FlashAttention fp16 tile configs tuned for head sizes 40-112

CUDA 12.8 and 13.4 libraries are supported for Ubuntu x64 and arm64.

28 Sept 20261 verified claims1 sources1 observations
What happened

The official source reports this update: b11215: CUDA: tune fp16 tile FlashAttention configs for head sizes 40-112.

Why it matters

This official update documents a development concerning b11215: CUDA: tune fp16 tile FlashAttention configs for head sizes 40-112. Its practical significance depends on the scope and evidence stated by the source.

What to watch next

Read the official source update and verify its stated scope, evidence and timing before acting on it.

Connected knowledge

Entities affected by this event

Llama Cppsubject
Continue this topic
infrastructureLlama.cpp changes error handling in grammar without llguidance28 Sept 2026infrastructureOpenCL kernel loading condition refined in llama.cpp28 Sept 2026infrastructureJinja adds dict builtin support in latest update.28 Sept 2026infrastructureString_split function now throws errors on invalid values in common28 Sept 2026infrastructureAdreno GPU kernel selection updated in Vulkan28 Sept 2026infrastructureLinux kernel RPC code now uses RDMA completion channel.28 Sept 2026
Evidence trail

Sources behind the event

llama.cpp official releasesb11215: CUDA: tune fp16 tile FlashAttention configs for head sizes 40-112
Editorial presentation

Read the public story

Open story