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vulkan: initial support for IQ4_XS quantization (#11501)

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Rémy O
2025-02-06 07:09:59 +01:00
committed by GitHub
parent 1b598b3058
commit 8a7e3bf17a
13 changed files with 169 additions and 13 deletions
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2
ggml/src/ggml-vulkan/vulkan-shaders/copy_to_quant.comp
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@@ -217,7 +217,7 @@ void quantize(uint dst_idx, uint src_idx)
#endif
void main() {
#if defined(DATA_A_IQ2_XXS) || defined(DATA_A_IQ2_XS) || defined(DATA_A_IQ2_S) || defined(DATA_A_IQ3_XXS) || defined(DATA_A_IQ3_S) || defined(DATA_A_IQ4_NL)
#if defined(DATA_A_IQ2_XXS) || defined(DATA_A_IQ2_XS) || defined(DATA_A_IQ2_S) || defined(DATA_A_IQ3_XXS) || defined(DATA_A_IQ3_S) || defined(DATA_A_IQ4_XS) || defined(DATA_A_IQ4_NL)
init_iq_shmem(gl_WorkGroupSize);
if (gl_LocalInvocationIndex.x != 0) {
return;