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Fuse transposition into first indexing for kv cache read #1456

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Fuse transposition into first indexing for kv cache read #1456

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By fusing the transposition into the first KV cache read we can entirely remove the slow memory reads. For a local benchmark this showed a ~10% performance improvement on a W7900.

rsuderman added 2 commits May 15, 2025 20:39
@rsuderman
Fuse transposition into first indexing for kv cache read
ae8cad2 
By fusing the transposition into the first KV cache read we can entirely
remove the slow memory reads. For a local benchmark this showed a ~10%
performance improvement on a W7900.
@rsuderman
Merge remote-tracking branch 'origin/main' into transpose_fuse_select
4b3260a
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