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vulkan: Check shared memory size for mmq shaders#22693

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jeffbolznv wants to merge 1 commit intoggml-org:masterfrom
jeffbolznv:issue_22690
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vulkan: Check shared memory size for mmq shaders#22693
jeffbolznv wants to merge 1 commit intoggml-org:masterfrom
jeffbolznv:issue_22690

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@jeffbolznv jeffbolznv commented May 4, 2026

Overview

Calculate shared memory usage for mmq shaders, and choose smaller tile sizes when they don't fit.

Should fix #22690.

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  • I have read and agree with the contributing guidelines
  • AI usage disclosure: YES, I used Claude to write this code.

@jeffbolznv jeffbolznv requested a review from a team as a code owner May 4, 2026 21:12
@jeffbolznv jeffbolznv mentioned this pull request May 4, 2026
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@github-actions github-actions Bot added Vulkan Issues specific to the Vulkan backend ggml changes relating to the ggml tensor library for machine learning labels May 4, 2026
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ggml changes relating to the ggml tensor library for machine learning Vulkan Issues specific to the Vulkan backend

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Misc. bug: Exceeding vulkan driver limits for shared memory

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