From bd3c22a666b28fbe4f325a96d91d0233b89bbf62 Mon Sep 17 00:00:00 2001 From: lixing-star <104126818+lixing-star@users.noreply.github.com> Date: Wed, 23 Jul 2025 14:39:51 +0800 Subject: [PATCH] ggml: fix loongarch quantize_row_q8_1 error (#14827) --- ggml/src/ggml-cpu/arch/loongarch/quants.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ggml/src/ggml-cpu/arch/loongarch/quants.c b/ggml/src/ggml-cpu/arch/loongarch/quants.c index 9e33fb322..7908da4d1 100644 --- a/ggml/src/ggml-cpu/arch/loongarch/quants.c +++ b/ggml/src/ggml-cpu/arch/loongarch/quants.c @@ -544,7 +544,7 @@ void quantize_row_q8_1(const float * GGML_RESTRICT x, void * GGML_RESTRICT vy, i __m128 max4 = __lsx_vfmax_s( lasx_extractf128( max_abs, 1 ), lasx_extractf128( max_abs, 0) ); max4 = __lsx_vfmax_s( max4, (__m128)__lsx_vpickod_d((__m128i) max4, (__m128i)max4 ) ); __m128 tmp = max4; - max4 = __lsx_vfmax_s( max4, (__m128)__lsx_vextrins_w((__m128i)tmp, (__m128i)max4, 0x10 )); + max4 = __lsx_vfmax_s( max4, (__m128)__lsx_vextrins_w((__m128i)tmp, (__m128i)max4, 0x1 )); const float max_scalar = ((v4f32)max4)[0]; // Quantize these floats