Vulkan: improve mul_mat_vec_iq1_m #16907
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Vulkan
jeffbolznv
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Nov 1, 2025
| return; | ||
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| // Number of rows to process for this workgroup | ||
| const uint rows_to_process = min(NUM_ROWS, p.stride_d - first_row); |
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I'm pretty surprised if it helped to make the changes in this function - this will prevent the compiler from unrolling loops.
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./build/bin/Release/test-backend-ops.exe perf -o MUL_MAT -p type_a=iq1_m
Tested on AMD 8845HS 780M iGPU