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vulkan: Handle updated FA dim2/3 definition #14518

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Merged
merged 3 commits into from
Jul 5, 2025

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jeffbolznv
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Pack mask boolean and n_head_log2 into a single dword to keep the push constant block under the 128B limit.

See #14505.

Pack mask boolean and n_head_log2 into a single dword to keep the push
constant block under the 128B limit.
@jeffbolznv jeffbolznv requested a review from 0cc4m July 3, 2025 14:55
@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 Jul 3, 2025
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LGTM

@0cc4m 0cc4m merged commit a0374a6 into ggml-org:master Jul 5, 2025
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Minh141120 pushed a commit to menloresearch/llama.cpp that referenced this pull request Jul 5, 2025
* vulkan: Handle updated FA dim2/3 definition

Pack mask boolean and n_head_log2 into a single dword to keep the push
constant block under the 128B limit.

* handle null mask for gqa

* allow gqa with dim3>1
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