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ggml : add MUL_MAT to the list of ops that may need additional memory (for WebGPU) - #28071

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fairydreaming merged 1 commit into
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fairydreaming:ggml-may-expand-mul-mat
Aug 31, 2026
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ggml : add MUL_MAT to the list of ops that may need additional memory (for WebGPU)#28071
fairydreaming merged 1 commit into
ggml-org:masterfrom
fairydreaming:ggml-may-expand-mul-mat

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Overview

The ggml_backend_op_alloc_size_may_expand() implementation missed GGML_OP_MUL_MAT that needs additional memory in WebGPU backend.

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@github-actions github-actions Bot added the ggml changes relating to the ggml tensor library for machine learning label Aug 31, 2026
@fairydreaming fairydreaming added the merge ready A maintainer can use this label to indicate that they consider the changes final and ready to merge. label Aug 31, 2026
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@yomaytk can you approve this too? I'd like to merge it first and re-run CI in #28045 (should fix the failing WebGPU CI)

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fairydreaming merged commit 557614e into ggml-org:master Aug 31, 2026
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ilmmatias pushed a commit to ilmmatias/llama.cpp that referenced this pull request Sep 1, 2026
… (for WebGPU) (ggml-org#28071)

Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
fewtarius pushed a commit to fewtarius/CachyLLama that referenced this pull request Sep 5, 2026
… (for WebGPU) (ggml-org#28071)

Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
thecodacus pushed a commit to thecodacus/llama.cpp that referenced this pull request Sep 7, 2026
… (for WebGPU) (ggml-org#28071)

Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
zbrad pushed a commit to zbrad/llama.cpp that referenced this pull request Sep 10, 2026
… (for WebGPU) (ggml-org#28071)

Co-authored-by: Stanisław Szymczyk <sszymczy@gmail.com>
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ggml changes relating to the ggml tensor library for machine learning merge ready A maintainer can use this label to indicate that they consider the changes final and ready to merge.

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4 participants