vulkan: vec dot matrix multiplication fix#16151
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…dd k in combination with batching
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jeffbolznv
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Sep 21, 2025
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Just confirming it here too: this indeed seems to have fixed leejet/stable-diffusion.cpp#847 . Thanks! |
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@ggerganov Could you please sync ggml? |
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* vulkan: fix matrix multiplication index calculation for odd m/n and odd k in combination with batching * add odd m/n + odd k test with batching
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* vulkan: fix matrix multiplication index calculation for odd m/n and odd k in combination with batching * add odd m/n + odd k test with batching
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* vulkan: fix matrix multiplication index calculation for odd m/n and odd k in combination with batching * add odd m/n + odd k test with batching
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* vulkan: fix matrix multiplication index calculation for odd m/n and odd k in combination with batching * add odd m/n + odd k test with batching
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* vulkan: fix matrix multiplication index calculation for odd m/n and odd k in combination with batching * add odd m/n + odd k test with batching
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Fixes a bug with index calculations for specific matrix multiplications introduced in #16056. It should fix leejet/stable-diffusion.cpp#847.