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vulkan: workaround MoltenVK compile failure in multi_add#15506

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0cc4m merged 2 commits intoggml-org:masterfrom
jeffbolznv:multi_add_moltenvk
Aug 24, 2025
Merged

vulkan: workaround MoltenVK compile failure in multi_add#15506
0cc4m merged 2 commits intoggml-org:masterfrom
jeffbolznv:multi_add_moltenvk

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Fixes #15498. Fixes #15497.

Remove the readonly/writeonly qualifiers. I did some perf testing and don't see any negative effect on NVIDIA.

@jeffbolznv jeffbolznv requested a review from 0cc4m as a code owner August 22, 2025 15:01
@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 Aug 22, 2025
Comment thread ggml/src/ggml-vulkan/vulkan-shaders/multi_add.comp
Co-authored-by: Ruben Ortlam <picard12@live.de>
@0cc4m 0cc4m merged commit e78cf0d into ggml-org:master Aug 24, 2025
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qnixsynapse pushed a commit to janhq/llama.cpp that referenced this pull request Aug 25, 2025
)

* vulkan: workaround MoltenVK compile failure in multi_add

* Update ggml/src/ggml-vulkan/vulkan-shaders/multi_add.comp

Co-authored-by: 0cc4m <picard12@live.de>
blime4 referenced this pull request in blime4/llama.cpp Feb 5, 2026
* vulkan: workaround MoltenVK compile failure in multi_add

* Update ggml/src/ggml-vulkan/vulkan-shaders/multi_add.comp

Co-authored-by: 0cc4m <picard12@live.de>
Seunghhon pushed a commit to Seunghhon/llama.cpp that referenced this pull request Apr 26, 2026
)

* vulkan: workaround MoltenVK compile failure in multi_add

* Update ggml/src/ggml-vulkan/vulkan-shaders/multi_add.comp

Co-authored-by: 0cc4m <picard12@live.de>
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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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Eval bug: [Vulkan - MoltenVK] Crash during shader compilation Misc. bug: ggml_vulkan: Compute pipeline creation failed for multi_add_f32_4

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