vbatts/llama.cpp
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Removed unecessary loop unrolling

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OuadiElfarouki 2024-09-04 12:33:08 +01:00
parent 8cdbe11344
commit 24bfbdee13
1 changed files with 0 additions and 1 deletions
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ggml/src/ggml-sycl/dmmv.cpp
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@ -77,7 +77,6 @@ static void dequantize_mul_mat_vec(const void * __restrict__ vx, const dfloat *
// sum up partial sums and write back result // sum up partial sums and write back result
const int mask_start = ncols > GGML_SYCL_DMMV_X ? WARP_SIZE >> 1 : WARP_SIZE >> 2; const int mask_start = ncols > GGML_SYCL_DMMV_X ? WARP_SIZE >> 1 : WARP_SIZE >> 2;
#pragma unroll
for (int mask = mask_start; mask > 0; mask >>= 1) { for (int mask = mask_start; mask > 0; mask >>= 1) {
tmp += tmp +=
dpct::permute_sub_group_by_xor(item_ct1.get_sub_group(), tmp, mask); dpct::permute_sub_group_by_xor(item_ct1.get_sub_group(), tmp, mask);