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ggml-org / llama.cpp Public

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hexagon: add support for CONCAT op#23648

Merged

max-krasnyansky merged 14 commits into

ggml-org:masterggml-org/llama.cpp:masterfrom

qualcomm:hexagon-concatqualcomm/llama.cpp:hexagon-concatCopy head branch name to clipboard

May 26, 2026

Conversation Commits14 (14)Checks Files changed

Merged

hexagon: add support for CONCAT op#23648
max-krasnyansky merged 14 commits into
ggml-org:masterfrom
qualcomm:hexagon-concat

Commits

Commits on May 25, 2026

hexagon: add support for CONCAT with optimized concat_2d_transposed
max-krasnyansky
committed
hex-concat: use fastdiv in generic version
max-krasnyansky
committed
hex-concat: make checks for transposed a bit more readable
max-krasnyansky
committed
hex-concat: reoder dma ops for better pipelining
max-krasnyansky
committed
hex-cont/cpy: optimize CPY and CONT ops
max-krasnyansky
committed
hex-get-rows: optimize GET_ROWS for large rows
max-krasnyansky
committed
hex-concat: unroll the inner loops of concat_2d
max-krasnyansky
committed
hex-concat: more updates to concat_2d to improve perf a bit further
max-krasnyansky
committed
hex-cpy: fixed n_rows per thread checks in the copy ops
max-krasnyansky
committed

Commits on May 26, 2026

hmx-fa: fix alignment issues while computing dma sizes
max-krasnyansky
committed
hex-set-rows: add early returns for idle threads
max-krasnyansky
committed
hvx-rope: minor optimization to replace loops with fastdiv logic
max-krasnyansky
committed
hex-rope: replace scalar tail processing with HVX
max-krasnyansky
committed
hex-rope: optimize rope cache init with HVX
max-krasnyansky
committed

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