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ggml-org / llama.cpp Public

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vulkan: apply MUL_MAT_ID subgroup optimization to non-coopmat devices#15524

Merged

0cc4m merged 4 commits intomasterggml-org/llama.cpp:masterfrom

0cc4m/vulkan-mmid-subgroupggml-org/llama.cpp:0cc4m/vulkan-mmid-subgroupCopy head branch name to clipboard

Aug 24, 2025

Conversation Commits4 (4)Checks Files changed

Merged

vulkan: apply MUL_MAT_ID subgroup optimization to non-coopmat devices#15524
0cc4m merged 4 commits intomasterfrom
0cc4m/vulkan-mmid-subgroup

Commits

Commits on Aug 23, 2025

vulkan: use subgroup function for mul_mat_id shader even without coopmat
0cc4m
committed
vulkan: fix compile warnings
0cc4m
committed

Commits on Aug 24, 2025

vulkan: properly check for subgroup size control and require full subgroups for subgroup mul_mat_id
0cc4m
committed
vulkan: disable subgroup mul_mat_id on devices with subgroups < 16
0cc4m
committed

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