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ggml-org / llama.cpp Public

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metal : optimize concat kernel and fix set kernel threads#23411

Merged

ggerganov merged 5 commits into

masterggml-org/llama.cpp:masterfrom

gg/metal-concat-optggml-org/llama.cpp:gg/metal-concat-optCopy head branch name to clipboard

May 21, 2026

Conversation Commits5 (5)Checks Files changed

Merged

metal : optimize concat kernel and fix set kernel threads#23411
ggerganov merged 5 commits into
masterfrom
gg/metal-concat-opt

Commits

Commits on May 20, 2026

metal : fix GGML_OP_SET kernel threads
ggerganov
committed
tests : extend test_cpy to support different src/dst shapes
ggerganov
committed
metal : optimize concat kernel with row batching for small widths
ggerganov
committed

Commits on May 21, 2026

tests : clean-up
ggerganov
committed
tests : refactor CPY shape tests to use dimension permutations
ggerganov
committed

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