// Auto-generated file. Do not edit! // Template: src/f32-igemm/avx-broadcast.c.in // Generator: tools/xngen // // Copyright 2019 Google LLC // // This source code is licensed under the BSD-style license found in the // LICENSE file in the root directory of this source tree. #include #include #include void xnn_f32_igemm_minmax_ukernel_7x8__fma3_broadcast( size_t mr, size_t nc, size_t kc, size_t ks, const float**restrict a, const float*restrict w, float*restrict c, size_t cm_stride, size_t cn_stride, size_t a_offset, const float* zero, const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(mr != 0); assert(mr <= 7); assert(nc != 0); assert(kc != 0); assert(kc % sizeof(float) == 0); assert(ks != 0); assert(ks % (7 * sizeof(void*)) == 0); assert(a_offset % sizeof(float) == 0); assert(a != NULL); assert(w != NULL); assert(c != NULL); float* c0 = c; float* c1 = (float*) ((uintptr_t) c0 + cm_stride); if XNN_UNPREDICTABLE(mr < 2) { c1 = c0; } float* c2 = (float*) ((uintptr_t) c1 + cm_stride); if XNN_UNPREDICTABLE(mr <= 2) { c2 = c1; } float* c3 = (float*) ((uintptr_t) c2 + cm_stride); if XNN_UNPREDICTABLE(mr < 4) { c3 = c2; } float* c4 = (float*) ((uintptr_t) c3 + cm_stride); if XNN_UNPREDICTABLE(mr <= 4) { c4 = c3; } float* c5 = (float*) ((uintptr_t) c4 + cm_stride); if XNN_UNPREDICTABLE(mr < 6) { c5 = c4; } float* c6 = (float*) ((uintptr_t) c5 + cm_stride); if XNN_UNPREDICTABLE(mr <= 6) { c6 = c5; } do { __m256 vacc0x01234567 = _mm256_load_ps(w); __m256 vacc1x01234567 = vacc0x01234567; __m256 vacc2x01234567 = vacc0x01234567; __m256 vacc3x01234567 = vacc0x01234567; __m256 vacc4x01234567 = vacc0x01234567; __m256 vacc5x01234567 = vacc0x01234567; __m256 vacc6x01234567 = vacc0x01234567; w += 8; size_t p = ks; do { const float* restrict a0 = a[0]; assert(a0 != NULL); if XNN_UNPREDICTABLE(a0 != zero) { a0 = (const float*) ((uintptr_t) a0 + a_offset); } const float* restrict a1 = a[1]; assert(a1 != NULL); if XNN_UNPREDICTABLE(a1 != zero) { a1 = (const float*) ((uintptr_t) a1 + a_offset); } const float* restrict a2 = a[2]; assert(a2 != NULL); if XNN_UNPREDICTABLE(a2 != zero) { a2 = (const float*) ((uintptr_t) a2 + a_offset); } const float* restrict a3 = a[3]; assert(a3 != NULL); if XNN_UNPREDICTABLE(a3 != zero) { a3 = (const float*) ((uintptr_t) a3 + a_offset); } const float* restrict a4 = a[4]; assert(a4 != NULL); if XNN_UNPREDICTABLE(a4 != zero) { a4 = (const float*) ((uintptr_t) a4 + a_offset); } const float* restrict a5 = a[5]; assert(a5 != NULL); if XNN_UNPREDICTABLE(a5 != zero) { a5 = (const float*) ((uintptr_t) a5 + a_offset); } const float* restrict a6 = a[6]; assert(a6 != NULL); if XNN_UNPREDICTABLE(a6 != zero) { a6 = (const float*) ((uintptr_t) a6 + a_offset); } a += 7; size_t k = kc; do { const __m256 vb01234567 = _mm256_load_ps(w); w += 8; const __m256 va0 = _mm256_broadcast_ss(a0); a0 += 1; const __m256 va1 = _mm256_broadcast_ss(a1); a1 += 1; const __m256 va2 = _mm256_broadcast_ss(a2); a2 += 1; const __m256 va3 = _mm256_broadcast_ss(a3); a3 += 1; const __m256 va4 = _mm256_broadcast_ss(a4); a4 += 1; const __m256 va5 = _mm256_broadcast_ss(a5); a5 += 1; const __m256 va6 = _mm256_broadcast_ss(a6); a6 += 1; vacc0x01234567 = _mm256_fmadd_ps(va0, vb01234567, vacc0x01234567); vacc1x01234567 = _mm256_fmadd_ps(va1, vb01234567, vacc1x01234567); vacc2x01234567 = _mm256_fmadd_ps(va2, vb01234567, vacc2x01234567); vacc3x01234567 = _mm256_fmadd_ps(va3, vb01234567, vacc3x01234567); vacc4x01234567 = _mm256_fmadd_ps(va4, vb01234567, vacc4x01234567); vacc5x01234567 = _mm256_fmadd_ps(va5, vb01234567, vacc5x01234567); vacc6x01234567 = _mm256_fmadd_ps(va6, vb01234567, vacc6x01234567); k -= sizeof(float); } while (k != 0); p -= 7 * sizeof(void*); } while (p != 0); const __m256 vmin = _mm256_load_ps(params->avx.min); vacc0x01234567 = _mm256_max_ps(vacc0x01234567, vmin); vacc1x01234567 = _mm256_max_ps(vacc1x01234567, vmin); vacc2x01234567 = _mm256_max_ps(vacc2x01234567, vmin); vacc3x01234567 = _mm256_max_ps(vacc3x01234567, vmin); vacc4x01234567 = _mm256_max_ps(vacc4x01234567, vmin); vacc5x01234567 = _mm256_max_ps(vacc5x01234567, vmin); vacc6x01234567 = _mm256_max_ps(vacc6x01234567, vmin); const __m256 vmax = _mm256_load_ps(params->avx.max); vacc0x01234567 = _mm256_min_ps(vacc0x01234567, vmax); vacc1x01234567 = _mm256_min_ps(vacc1x01234567, vmax); vacc2x01234567 = _mm256_min_ps(vacc2x01234567, vmax); vacc3x01234567 = _mm256_min_ps(vacc3x01234567, vmax); vacc4x01234567 = _mm256_min_ps(vacc4x01234567, vmax); vacc5x01234567 = _mm256_min_ps(vacc5x01234567, vmax); vacc6x01234567 = _mm256_min_ps(vacc6x01234567, vmax); if XNN_LIKELY(nc >= 8) { _mm256_storeu_ps(c6, vacc6x01234567); c6 = (float*) ((uintptr_t) c6 + cn_stride); _mm256_storeu_ps(c5, vacc5x01234567); c5 = (float*) ((uintptr_t) c5 + cn_stride); _mm256_storeu_ps(c4, vacc4x01234567); c4 = (float*) ((uintptr_t) c4 + cn_stride); _mm256_storeu_ps(c3, vacc3x01234567); c3 = (float*) ((uintptr_t) c3 + cn_stride); _mm256_storeu_ps(c2, vacc2x01234567); c2 = (float*) ((uintptr_t) c2 + cn_stride); _mm256_storeu_ps(c1, vacc1x01234567); c1 = (float*) ((uintptr_t) c1 + cn_stride); _mm256_storeu_ps(c0, vacc0x01234567); c0 = (float*) ((uintptr_t) c0 + cn_stride); a = (const float**restrict) ((uintptr_t) a - ks); nc -= 8; } else { __m128 vacc6x0123 = _mm256_castps256_ps128(vacc6x01234567); __m128 vacc5x0123 = _mm256_castps256_ps128(vacc5x01234567); __m128 vacc4x0123 = _mm256_castps256_ps128(vacc4x01234567); __m128 vacc3x0123 = _mm256_castps256_ps128(vacc3x01234567); __m128 vacc2x0123 = _mm256_castps256_ps128(vacc2x01234567); __m128 vacc1x0123 = _mm256_castps256_ps128(vacc1x01234567); __m128 vacc0x0123 = _mm256_castps256_ps128(vacc0x01234567); if (nc & 4) { _mm_storeu_ps(c6, vacc6x0123); _mm_storeu_ps(c5, vacc5x0123); _mm_storeu_ps(c4, vacc4x0123); _mm_storeu_ps(c3, vacc3x0123); _mm_storeu_ps(c2, vacc2x0123); _mm_storeu_ps(c1, vacc1x0123); _mm_storeu_ps(c0, vacc0x0123); vacc6x0123 = _mm256_extractf128_ps(vacc6x01234567, 1); vacc5x0123 = _mm256_extractf128_ps(vacc5x01234567, 1); vacc4x0123 = _mm256_extractf128_ps(vacc4x01234567, 1); vacc3x0123 = _mm256_extractf128_ps(vacc3x01234567, 1); vacc2x0123 = _mm256_extractf128_ps(vacc2x01234567, 1); vacc1x0123 = _mm256_extractf128_ps(vacc1x01234567, 1); vacc0x0123 = _mm256_extractf128_ps(vacc0x01234567, 1); c6 += 4; c5 += 4; c4 += 4; c3 += 4; c2 += 4; c1 += 4; c0 += 4; } if (nc & 2) { _mm_storel_pi((__m64*) c6, vacc6x0123); _mm_storel_pi((__m64*) c5, vacc5x0123); _mm_storel_pi((__m64*) c4, vacc4x0123); _mm_storel_pi((__m64*) c3, vacc3x0123); _mm_storel_pi((__m64*) c2, vacc2x0123); _mm_storel_pi((__m64*) c1, vacc1x0123); _mm_storel_pi((__m64*) c0, vacc0x0123); vacc6x0123 = _mm_movehl_ps(vacc6x0123, vacc6x0123); vacc5x0123 = _mm_movehl_ps(vacc5x0123, vacc5x0123); vacc4x0123 = _mm_movehl_ps(vacc4x0123, vacc4x0123); vacc3x0123 = _mm_movehl_ps(vacc3x0123, vacc3x0123); vacc2x0123 = _mm_movehl_ps(vacc2x0123, vacc2x0123); vacc1x0123 = _mm_movehl_ps(vacc1x0123, vacc1x0123); vacc0x0123 = _mm_movehl_ps(vacc0x0123, vacc0x0123); c6 += 2; c5 += 2; c4 += 2; c3 += 2; c2 += 2; c1 += 2; c0 += 2; } if (nc & 1) { _mm_store_ss(c6, vacc6x0123); _mm_store_ss(c5, vacc5x0123); _mm_store_ss(c4, vacc4x0123); _mm_store_ss(c3, vacc3x0123); _mm_store_ss(c2, vacc2x0123); _mm_store_ss(c1, vacc1x0123); _mm_store_ss(c0, vacc0x0123); } nc = 0; } } while (nc != 0); }