tools : split Metal FA-vec tuning into a standalone tuner - #26620

Merged

forforever73 merged 10 commits into

stack/metal-fa-vecfrom

stack/metal-tuner

Aug 11, 2026

Commits on Aug 5, 2026

add device id -> token lookup for the offline tuning tool
forforever73
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eb05292
add ggml-metal-tuning skeleton
forforever73
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55318e3
add op-agnostic perf cell + median timing for the tuner
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cf80ea6
add FA-vec graph build + tensor init to the tuner
forforever73
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8e7831f
tools : add FA-vec (Q,NE) sweep, compression and table emit
forforever73
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f44d2ee
cool down and re-measure the dirty window on thermal drift
forforever73
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35c08cd
test-backend-ops : replace the FA vec tune mode with a bounded (Q,NE) slice
forforever73
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26edf08
tools : document the Metal tuner, point the table comment at it
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ff02468
abort on unknown KV type, single-source fa_vec_legal_ne
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9be171f
cleanup
forforever73
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8045779