inference/research
verifiedhigh · 0.85updated 2026-10-03

vLLM PR 52535: Make the attention-head / TP divisibility error actionable

repo

Fields

id
sources/mgpu-vllm-52535-divisibility-actionable
Publisher
vllm-project/vllm
Kind
repo
Published
2026-08-16
Accessed
2026-10-03
notes
States the constraint precisely: TP shards attention heads, so head count must be divisible; PP shards layers and has no such constraint. Gives the modern error string.

Notes

States the constraint precisely: TP shards attention heads, so head count must be divisible; PP shards layers and has no such constraint. Gives the modern error string.

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