vbatts/llama.cpp
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Fix loongarch quantize test fail.

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Fix unexpected error introduced during rebase code.
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junchao-loongson 2024-05-30 21:05:23 +08:00 • committed by Georgi Gerganov
parent fd5de67bb7
commit 50fb3d347f
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1 changed files with 17 additions and 3 deletions
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20
ggml-quants.c
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@ -6088,6 +6088,7 @@ void ggml_vec_dot_q2_K_q8_K(int n, float * restrict s, size_t bs, const void * r
const uint8_t * restrict q2 = x[i].qs; const uint8_t * restrict q2 = x[i].qs;
const int8_t * restrict q8 = y[i].qs; const int8_t * restrict q8 = y[i].qs;
const __m128i mins_and_scales = __lsx_vld((const __m128i*)x[i].scales, 0); const __m128i mins_and_scales = __lsx_vld((const __m128i*)x[i].scales, 0);
const __m128i scales8 = __lsx_vand_v(mins_and_scales, m4); const __m128i scales8 = __lsx_vand_v(mins_and_scales, m4);
const __m128i mins8 = __lsx_vand_v(__lsx_vsrli_h(mins_and_scales, 4), m4); const __m128i mins8 = __lsx_vand_v(__lsx_vsrli_h(mins_and_scales, 4), m4);
@ -6807,6 +6808,8 @@ void ggml_vec_dot_q3_K_q8_K(int n, float * restrict s, size_t bs, const void * r
for (int i = 0; i < nb; ++i) { for (int i = 0; i < nb; ++i) {
const float d = y[i].d * GGML_FP16_TO_FP32(x[i].d); const float d = y[i].d * GGML_FP16_TO_FP32(x[i].d);
const uint8_t * restrict q3 = x[i].qs;
const int8_t * restrict q8 = y[i].qs;
// Set up scales // Set up scales
memcpy(aux, x[i].scales, 12); memcpy(aux, x[i].scales, 12);
__m128i scales128 = lsx_set_w( __m128i scales128 = lsx_set_w(
@ -6830,8 +6833,6 @@ void ggml_vec_dot_q3_K_q8_K(int n, float * restrict s, size_t bs, const void * r
int is = 0; int is = 0;
__m256i xvbit; __m256i xvbit;
const uint8_t * restrict q3 = x[i].qs;
const int8_t * restrict q8 = y[i].qs;
for (int j = 0; j < QK_K/128; ++j) { for (int j = 0; j < QK_K/128; ++j) {
// load low 2 bits // load low 2 bits
@ -7419,6 +7420,11 @@ void ggml_vec_dot_q4_K_q8_K(int n, float * restrict s, size_t bs, const void * r
const float dmin = -y[i].d * GGML_FP16_TO_FP32(x[i].dmin); const float dmin = -y[i].d * GGML_FP16_TO_FP32(x[i].dmin);
memcpy(utmp, x[i].scales, 12); memcpy(utmp, x[i].scales, 12);
utmp[3] = ((utmp[2] >> 4) & kmask2) | (((utmp[1] >> 6) & kmask3) << 4);
const uint32_t uaux = utmp[1] & kmask1;
utmp[1] = (utmp[2] & kmask2) | (((utmp[0] >> 6) & kmask3) << 4);
utmp[2] = uaux;
utmp[0] &= kmask1;
const uint8_t * restrict q4 = x[i].qs; const uint8_t * restrict q4 = x[i].qs;
const int8_t * restrict q8 = y[i].qs; const int8_t * restrict q8 = y[i].qs;
@ -7458,16 +7464,17 @@ void ggml_vec_dot_q4_K_q8_K(int n, float * restrict s, size_t bs, const void * r
__m256 vd = __lasx_xvreplfr2vr_s(d); __m256 vd = __lasx_xvreplfr2vr_s(d);
acc = __lasx_xvfmadd_s(vd, __lasx_xvffint_s_w(sumi), acc); acc = __lasx_xvfmadd_s(vd, __lasx_xvffint_s_w(sumi), acc);
} }
acc_m = __lsx_vfadd_s(acc_m, (__m128)__lsx_vpermi_w((__m128i)acc_m, (__m128i)acc_m, 0xee)); acc_m = __lsx_vfadd_s(acc_m, (__m128)__lsx_vpermi_w((__m128i)acc_m, (__m128i)acc_m, 0xee));
__m128i tmp1 = __lsx_vinsgr2vr_w(__lsx_vldi(0), __lsx_vpickve2gr_w((__m128i)acc_m, 1), 0); __m128i tmp1 = __lsx_vinsgr2vr_w(__lsx_vldi(0), __lsx_vpickve2gr_w((__m128i)acc_m, 1), 0);
acc_m = __lsx_vfadd_s(acc_m, (__m128)tmp1); acc_m = __lsx_vfadd_s(acc_m, (__m128)tmp1);
ft_union fi; ft_union fi;
fi.i = __lsx_vpickve2gr_w(acc_m, 0); fi.i = __lsx_vpickve2gr_w(acc_m, 0);
*s = hsum_float_8(acc) + fi.f ; *s = hsum_float_8(acc) + fi.f ;
#else #else
const uint8_t * scales = (const uint8_t*)&utmp[0]; const uint8_t * scales = (const uint8_t*)&utmp[0];
@ -8026,6 +8033,11 @@ void ggml_vec_dot_q5_K_q8_K(int n, float * restrict s, size_t bs, const void * r
const float dmin = -y[i].d * GGML_FP16_TO_FP32(x[i].dmin); const float dmin = -y[i].d * GGML_FP16_TO_FP32(x[i].dmin);
memcpy(utmp, x[i].scales, 12); memcpy(utmp, x[i].scales, 12);
utmp[3] = ((utmp[2] >> 4) & kmask2) | (((utmp[1] >> 6) & kmask3) << 4);
const uint32_t uaux = utmp[1] & kmask1;
utmp[1] = (utmp[2] & kmask2) | (((utmp[0] >> 6) & kmask3) << 4);
utmp[2] = uaux;
utmp[0] &= kmask1;
const __m256i mins_and_scales = lasx_extu8_16(lsx_set_w(utmp[3], utmp[2], utmp[1], utmp[0])); const __m256i mins_and_scales = lasx_extu8_16(lsx_set_w(utmp[3], utmp[2], utmp[1], utmp[0]));
@ -8075,10 +8087,12 @@ void ggml_vec_dot_q5_K_q8_K(int n, float * restrict s, size_t bs, const void * r
p16_1 = lasx_madd_h(scale_1, p16_1); p16_1 = lasx_madd_h(scale_1, p16_1);
sumi = __lasx_xvadd_w(sumi, __lasx_xvadd_w(p16_0, p16_1)); sumi = __lasx_xvadd_w(sumi, __lasx_xvadd_w(p16_0, p16_1));
} }
__m256 vd = __lasx_xvreplfr2vr_s(d); __m256 vd = __lasx_xvreplfr2vr_s(d);
acc = __lasx_xvfmadd_s(vd, __lasx_xvffint_s_w(sumi), acc); acc = __lasx_xvfmadd_s(vd, __lasx_xvffint_s_w(sumi), acc);
} }
*s = hsum_float_8(acc) + summs; *s = hsum_float_8(acc) + summs;