diff options
Diffstat (limited to 'ggml/src/iqk/iqk_mul_mat.cpp')
| -rw-r--r-- | ggml/src/iqk/iqk_mul_mat.cpp | 167 |
1 files changed, 80 insertions, 87 deletions
diff --git a/ggml/src/iqk/iqk_mul_mat.cpp b/ggml/src/iqk/iqk_mul_mat.cpp index d3869f42..8ab8b2bd 100644 --- a/ggml/src/iqk/iqk_mul_mat.cpp +++ b/ggml/src/iqk/iqk_mul_mat.cpp @@ -8309,42 +8309,38 @@ void mul_mat_iq4_xs_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& i int nbl = n / QK_K; int8x16_t qx[8]; int8x16x2_t iscales; - float32x4x4_t scales; + int32x4x4_t scales; float32x4_t acc[nrc_y] = {}; for (int ix = 0; ix < nrc_x; ix += 4) { const block_iq4_xs_r4 * iq4 = (const block_iq4_xs_r4 *)((const char *)vx + ix*bx); for (int ibl = 0; ibl < nbl; ++ibl) { auto d4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq4[ibl].d)); - if constexpr (nrc_y == 1) { - d4 = vmulq_f32(d4, vdupq_n_f32(q8.scale(0, ibl))); - } auto sl = vld1q_u8(iq4[ibl].scales_l); auto sh8 = vld1_u8(iq4[ibl].scales_h); auto sh = vcombine_u8(sh8, vshr_n_u8(sh8, 2)); iscales.val[0] = vaddq_s8(vorrq_u8(vandq_u8(sl, m4), vandq_u8(vshlq_n_u8(sh, 4), m3)), m32); iscales.val[1] = vaddq_s8(vorrq_u8(vshrq_n_u8(sl, 4), vandq_u8(sh, m3)), m32); + int32x4_t isum[nrc_y] = {}; for (int is = 0; is < 2; ++is) { auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); - scales.val[0] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); - scales.val[1] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); - scales.val[2] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); - scales.val[3] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); + scales.val[0] = vmovl_s16(vget_low_s16(iscales16_1)); + scales.val[1] = vmovl_s16(vget_high_s16(iscales16_1)); + scales.val[2] = vmovl_s16(vget_low_s16(iscales16_2)); + scales.val[3] = vmovl_s16(vget_high_s16(iscales16_2)); for (int ib = 0; ib < 4; ++ib) { auto bits = vld1q_u8_x4(iq4[ibl].qs + 256*is + 64*ib); prepare_iq4_nl_quants(values, m4, bits, qx); for (int iy = 0; iy < nrc_y; ++iy) { auto y = vld1q_s8_x2(q8.y[iy][ibl].qs+128*is+32*ib); auto sumi = interleaved_dotq(qx, y); - if constexpr (nrc_y == 1) { - acc[iy] = vfmaq_f32(acc[iy], scales.val[ib], vcvtq_f32_s32(sumi)); - } else { - auto d4d8 = vmulq_f32(scales.val[ib], vdupq_n_f32(q8.scale(iy, ibl))); - acc[iy] = vfmaq_f32(acc[iy], d4d8, vcvtq_f32_s32(sumi)); - } + isum[iy] = vmlaq_s32(isum[iy], scales.val[ib], sumi); } } } + for (int iy = 0; iy < nrc_y; ++iy) { + acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(d4, vdupq_n_f32(q8.scale(iy, ibl))), vcvtq_f32_s32(isum[iy])); + } } for (int iy = 0; iy < nrc_y; ++iy) { info.store(ix, iy, acc[iy]); @@ -8439,8 +8435,8 @@ void mul_mat_q4_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf auto m3 = vdupq_n_u8(0x30); int nbl = n / QK_K; int8x16_t qx[8]; - int8x16x4_t iscales; - float32x4x4_t scales; + int8x16x2_t iscales; + int32x4x4_t scales; float32x4_t acc[nrc_y] = {}; for (int ix = 0; ix < nrc_x; ix += 4) { const block_q4_k_r4 * iq4 = (const block_q4_k_r4 *)((const char *)vx + ix*bx); @@ -8448,50 +8444,49 @@ void mul_mat_q4_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf auto d4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq4[ibl].d)); auto m4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq4[ibl].d+4)); m4 = vmulq_f32(m4, vdupq_n_f32(-1.f)); - if constexpr (nrc_y == 1) { - d4 = vmulq_f32(d4, vdupq_n_f32(q8.scale(0, ibl))); - } auto sl = vld1q_u8_x2(iq4[ibl].scales_l); auto sh = vld1q_u8(iq4[ibl].scales_h); - iscales.val[0] = vorrq_u8(vandq_u8(sl.val[0], mf), vandq_u8(vshlq_n_u8(sh, 4), m3)); - iscales.val[1] = vorrq_u8(vandq_u8(sl.val[1], mf), vandq_u8(sh, m3)); - iscales.val[2] = vorrq_u8(vshrq_n_u8(sl.val[0], 4), vandq_u8(vshlq_n_u8(sh, 2), m3)); - iscales.val[3] = vorrq_u8(vshrq_n_u8(sl.val[1], 4), vandq_u8(vshrq_n_u8(sh, 2), m3)); + iscales.val[0] = vorrq_u8(vshrq_n_u8(sl.val[0], 4), vandq_u8(vshlq_n_u8(sh, 2), m3)); + iscales.val[1] = vorrq_u8(vshrq_n_u8(sl.val[1], 4), vandq_u8(vshrq_n_u8(sh, 2), m3)); for (int is = 0; is < 2; ++is) { - auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is+2])); - auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is+2])); - scales.val[0] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); - scales.val[1] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); - scales.val[2] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); - scales.val[3] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); + auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); + auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); + float32x4x4_t fscales; + fscales.val[0] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); + fscales.val[1] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); + fscales.val[2] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); + fscales.val[3] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); for (int iy = 0; iy < nrc_y; ++iy) { auto m8 = vld1q_f32((const float *)q8.y[iy][ibl].bsums + 4*is); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[0], m8, 0); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[1], m8, 1); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[2], m8, 2); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[3], m8, 3); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[0], m8, 0); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[1], m8, 1); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[2], m8, 2); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[3], m8, 3); } - iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); - iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); - scales.val[0] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); - scales.val[1] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); - scales.val[2] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); - scales.val[3] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); + } + iscales.val[0] = vorrq_u8(vandq_u8(sl.val[0], mf), vandq_u8(vshlq_n_u8(sh, 4), m3)); + iscales.val[1] = vorrq_u8(vandq_u8(sl.val[1], mf), vandq_u8(sh, m3)); + int32x4_t isum[nrc_y] = {}; + for (int is = 0; is < 2; ++is) { + auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); + auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); + scales.val[0] = vmovl_s16(vget_low_s16(iscales16_1)); + scales.val[1] = vmovl_s16(vget_high_s16(iscales16_1)); + scales.val[2] = vmovl_s16(vget_low_s16(iscales16_2)); + scales.val[3] = vmovl_s16(vget_high_s16(iscales16_2)); for (int ib = 0; ib < 4; ++ib) { auto bits = vld1q_u8_x4(iq4[ibl].qs + 256*is + 64*ib); prepare_q4_k_quants(mf, bits, qx); for (int iy = 0; iy < nrc_y; ++iy) { auto y = vld1q_s8_x2(q8.y[iy][ibl].qs+128*is+32*ib); auto sumi = interleaved_dotq(qx, y); - if constexpr (nrc_y == 1) { - acc[iy] = vfmaq_f32(acc[iy], scales.val[ib], vcvtq_f32_s32(sumi)); - } else { - auto d4d8 = vmulq_f32(scales.val[ib], vdupq_n_f32(q8.scale(iy, ibl))); - acc[iy] = vfmaq_f32(acc[iy], d4d8, vcvtq_f32_s32(sumi)); - } + isum[iy] = vmlaq_s32(isum[iy], scales.val[ib], sumi); } } } + for (int iy = 0; iy < nrc_y; ++iy) { + acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(d4, vdupq_n_f32(q8.scale(iy, ibl))), vcvtq_f32_s32(isum[iy])); + } } for (int iy = 0; iy < nrc_y; ++iy) { info.store(ix, iy, acc[iy]); @@ -8509,8 +8504,8 @@ void mul_mat_q5_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf auto m10 = vdupq_n_u8(0x10); int nbl = n / QK_K; int8x16_t qx[8]; - int8x16x4_t iscales; - float32x4x4_t scales; + int8x16x2_t iscales; + int32x4x4_t scales; float32x4_t acc[nrc_y] = {}; for (int ix = 0; ix < nrc_x; ix += 4) { const block_q5_k_r4 * iq5 = (const block_q5_k_r4 *)((const char *)vx + ix*bx); @@ -8518,35 +8513,36 @@ void mul_mat_q5_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf auto d4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq5[ibl].d)); auto m4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq5[ibl].d+4)); m4 = vmulq_f32(m4, vdupq_n_f32(-1.f)); - if constexpr (nrc_y == 1) { - d4 = vmulq_f32(d4, vdupq_n_f32(q8.scale(0, ibl))); - } auto sl = vld1q_u8_x2(iq5[ibl].scales_l); auto sh = vld1q_u8(iq5[ibl].scales_h); - iscales.val[0] = vorrq_u8(vandq_u8(sl.val[0], mf), vandq_u8(vshlq_n_u8(sh, 4), m30)); - iscales.val[1] = vorrq_u8(vandq_u8(sl.val[1], mf), vandq_u8(sh, m30)); - iscales.val[2] = vorrq_u8(vshrq_n_u8(sl.val[0], 4), vandq_u8(vshlq_n_u8(sh, 2), m30)); - iscales.val[3] = vorrq_u8(vshrq_n_u8(sl.val[1], 4), vandq_u8(vshrq_n_u8(sh, 2), m30)); + iscales.val[0] = vorrq_u8(vshrq_n_u8(sl.val[0], 4), vandq_u8(vshlq_n_u8(sh, 2), m30)); + iscales.val[1] = vorrq_u8(vshrq_n_u8(sl.val[1], 4), vandq_u8(vshrq_n_u8(sh, 2), m30)); for (int is = 0; is < 2; ++is) { - auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is+2])); - auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is+2])); - scales.val[0] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); - scales.val[1] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); - scales.val[2] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); - scales.val[3] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); + auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); + auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); + float32x4x4_t fscales; + fscales.val[0] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); + fscales.val[1] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); + fscales.val[2] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); + fscales.val[3] = vmulq_f32(m4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); for (int iy = 0; iy < nrc_y; ++iy) { auto m8 = vld1q_f32((const float *)q8.y[iy][ibl].bsums + 4*is); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[0], m8, 0); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[1], m8, 1); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[2], m8, 2); - acc[iy] = vmlaq_laneq_f32(acc[iy], scales.val[3], m8, 3); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[0], m8, 0); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[1], m8, 1); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[2], m8, 2); + acc[iy] = vmlaq_laneq_f32(acc[iy], fscales.val[3], m8, 3); } - iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); - iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); - scales.val[0] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_1)))); - scales.val[1] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_1)))); - scales.val[2] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales16_2)))); - scales.val[3] = vmulq_f32(d4, vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales16_2)))); + } + iscales.val[0] = vorrq_u8(vandq_u8(sl.val[0], mf), vandq_u8(vshlq_n_u8(sh, 4), m30)); + iscales.val[1] = vorrq_u8(vandq_u8(sl.val[1], mf), vandq_u8(sh, m30)); + int32x4_t isum[nrc_y] = {}; + for (int is = 0; is < 2; ++is) { + auto iscales16_1 = vmovl_s8(vget_low_s8(iscales.val[is])); + auto iscales16_2 = vmovl_s8(vget_high_s8(iscales.val[is])); + scales.val[0] = vmovl_s16(vget_low_s16(iscales16_1)); + scales.val[1] = vmovl_s16(vget_high_s16(iscales16_1)); + scales.val[2] = vmovl_s16(vget_low_s16(iscales16_2)); + scales.val[3] = vmovl_s16(vget_high_s16(iscales16_2)); for (int ib = 0; ib < 4; ++ib) { auto lbits = vld1q_u8_x4(iq5[ibl].qs + 256*is + 64*ib); auto hbits2 = vld1q_u8(iq5[ibl].qh + 64*is + 16*ib); @@ -8563,15 +8559,13 @@ void mul_mat_q5_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf for (int iy = 0; iy < nrc_y; ++iy) { auto y = vld1q_s8_x2(q8.y[iy][ibl].qs+128*is+32*ib); auto sumi = interleaved_dotq(qx, y); - if constexpr (nrc_y == 1) { - acc[iy] = vfmaq_f32(acc[iy], scales.val[ib], vcvtq_f32_s32(sumi)); - } else { - auto d4d8 = vmulq_f32(scales.val[ib], vdupq_n_f32(q8.scale(iy, ibl))); - acc[iy] = vfmaq_f32(acc[iy], d4d8, vcvtq_f32_s32(sumi)); - } + isum[iy] = vmlaq_s32(isum[iy], scales.val[ib], sumi); } } } + for (int iy = 0; iy < nrc_y; ++iy) { + acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(d4, vdupq_n_f32(q8.scale(iy, ibl))), vcvtq_f32_s32(isum[iy])); + } } for (int iy = 0; iy < nrc_y; ++iy) { info.store(ix, iy, acc[iy]); @@ -8589,23 +8583,18 @@ void mul_mat_q6_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf auto m32 = vdupq_n_s8(-32); int nbl = n / QK_K; int8x16_t qx[4]; - float32x4x2_t scales; float32x4_t acc[nrc_y] = {}; - float32x4_t d4[nrc_y] = {}; for (int ix = 0; ix < nrc_x; ix += 4) { const block_q6_k_r4 * iq6 = (const block_q6_k_r4 *)((const char *)vx + ix*bx); for (int ibl = 0; ibl < nbl; ++ibl) { - auto dtmp = vcvt_f32_f16(vld1_f16((const float16_t *)iq6[ibl].d)); - for (int iy = 0; iy < nrc_y; ++iy) { - d4[iy] = vmulq_f32(dtmp, vdupq_n_f32(q8.scale(iy, ibl))); - } + auto d4 = vcvt_f32_f16(vld1_f16((const float16_t *)iq6[ibl].d)); + int32x4_t isum[nrc_y] = {}; for (int is = 0; is < 2; ++is) { for (int ib = 0; ib < 4; ++ib) { auto lbits = vld1q_u8_x4(iq6[ibl].ql + 256*is + 64*ib); auto hbits = vld1q_u8(iq6[ibl].qh + 128*is + 32*ib); auto iscales = vmovl_s8(vld1_s8(iq6[ibl].scales + 32*is + 8*ib)); - scales.val[0] = vcvtq_f32_s32(vmovl_s16(vget_low_s16(iscales))); - scales.val[1] = vcvtq_f32_s32(vmovl_s16(vget_high_s16(iscales))); + auto scales = vmovl_s16(vget_low_s16(iscales)); qx[0] = vaddq_s8(m32, vorrq_u8(vandq_u8 (lbits.val[0], mf), vandq_u8(m3, vshlq_n_u8(hbits, 4)))); qx[1] = vaddq_s8(m32, vorrq_u8(vandq_u8 (lbits.val[2], mf), vandq_u8(m3, hbits))); qx[2] = vaddq_s8(m32, vorrq_u8(vshrq_n_u8(lbits.val[0], 4), vandq_u8(m3, vshlq_n_u8(hbits, 2)))); @@ -8613,8 +8602,9 @@ void mul_mat_q6_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf for (int iy = 0; iy < nrc_y; ++iy) { auto y = vld1q_s8(q8.y[iy][ibl].qs+128*is+32*ib); auto sumi = interleaved_dotq(qx, y); - acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(scales.val[0], d4[iy]), vcvtq_f32_s32(sumi)); + isum[iy] = vmlaq_s32(isum[iy], scales, sumi); } + scales = vmovl_s16(vget_high_s16(iscales)); hbits = vld1q_u8(iq6[ibl].qh + 128*is + 32*ib + 16); qx[0] = vaddq_s8(m32, vorrq_u8(vandq_u8 (lbits.val[1], mf), vandq_u8(m3, vshlq_n_u8(hbits, 4)))); qx[1] = vaddq_s8(m32, vorrq_u8(vandq_u8 (lbits.val[3], mf), vandq_u8(m3, hbits))); @@ -8623,10 +8613,13 @@ void mul_mat_q6_k_r4_q8_k(int n, const void * vx, size_t bx, const DataInfo& inf for (int iy = 0; iy < nrc_y; ++iy) { auto y = vld1q_s8(q8.y[iy][ibl].qs+128*is+32*ib+16); auto sumi = interleaved_dotq(qx, y); - acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(scales.val[1], d4[iy]), vcvtq_f32_s32(sumi)); + isum[iy] = vmlaq_s32(isum[iy], scales, sumi); } } } + for (int iy = 0; iy < nrc_y; ++iy) { + acc[iy] = vfmaq_f32(acc[iy], vmulq_f32(d4, vdupq_n_f32(q8.scale(iy, ibl))), vcvtq_f32_s32(isum[iy])); + } } for (int iy = 0; iy < nrc_y; ++iy) { info.store(ix, iy, acc[iy]); @@ -9030,7 +9023,7 @@ bool MulMat::prepare(int typeA, int typeB, int ne00, MulMat& m, int /*Ny*/) { break; case GGML_TYPE_IQ4_XS_R4: SET_MUL_MAT_FUNCTIONS(m, mul_mat_iq4_xs_r4_q8_k); - expected_Btype = GGML_TYPE_Q8_K; + expected_Btype = GGML_TYPE_Q8_K32; break; case GGML_TYPE_Q3_K_R4: SET_MUL_MAT_FUNCTIONS(m, mul_mat_q3_k_r4_q8_k); |