| // Auto-generated file. Do not edit! |
| // Template: src/qs8-dwconv/unipass-avx512skx-mul32.c.in |
| // Generator: tools/xngen |
| // |
| // Copyright 2020 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 <assert.h> |
| |
| #include <immintrin.h> |
| |
| #include <xnnpack/dwconv.h> |
| #include <xnnpack/intrinsics-polyfill.h> |
| |
| |
| void xnn_qu8_dwconv_minmax_fp32_ukernel_up32x25__avx512skx_mul32( |
| size_t channels, |
| size_t output_width, |
| const uint8_t** input, |
| const void* weights, |
| uint8_t* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const uint8_t* zero, |
| const union xnn_qu8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN |
| { |
| assert(channels != 0); |
| assert(output_width != 0); |
| |
| const __m512 vscale = _mm512_load_ps(params->fp32_avx512.scale); |
| const __m512i voutput_zero_point = _mm512_load_si512(params->fp32_avx512.output_zero_point); |
| const __m256i voutput_min = _mm256_load_si256((const __m256i*) params->fp32_avx512.output_min); |
| const __m256i voutput_max = _mm256_load_si256((const __m256i*) params->fp32_avx512.output_max); |
| const __m256i vpermute_mask = _mm256_set_epi32(7, 3, 5, 1, 6, 2, 4, 0); |
| |
| const __m512i vk_zero_point = _mm512_cvtepu16_epi32(_mm256_load_si256((const __m256i*) params->fp32_avx512.kernel_zero_point)); |
| do { |
| const uint8_t* i0 = input[0]; |
| assert(i0 != NULL); |
| if XNN_UNPREDICTABLE(i0 != zero) { |
| i0 = (const uint8_t*) ((uintptr_t) i0 + input_offset); |
| } |
| const uint8_t* i1 = input[1]; |
| assert(i1 != NULL); |
| if XNN_UNPREDICTABLE(i1 != zero) { |
| i1 = (const uint8_t*) ((uintptr_t) i1 + input_offset); |
| } |
| const uint8_t* i2 = input[2]; |
| assert(i2 != NULL); |
| if XNN_UNPREDICTABLE(i2 != zero) { |
| i2 = (const uint8_t*) ((uintptr_t) i2 + input_offset); |
| } |
| const uint8_t* i3 = input[3]; |
| assert(i3 != NULL); |
| if XNN_UNPREDICTABLE(i3 != zero) { |
| i3 = (const uint8_t*) ((uintptr_t) i3 + input_offset); |
| } |
| const uint8_t* i4 = input[4]; |
| assert(i4 != NULL); |
| if XNN_UNPREDICTABLE(i4 != zero) { |
| i4 = (const uint8_t*) ((uintptr_t) i4 + input_offset); |
| } |
| const uint8_t* i5 = input[5]; |
| assert(i5 != NULL); |
| if XNN_UNPREDICTABLE(i5 != zero) { |
| i5 = (const uint8_t*) ((uintptr_t) i5 + input_offset); |
| } |
| const uint8_t* i6 = input[6]; |
| assert(i6 != NULL); |
| if XNN_UNPREDICTABLE(i6 != zero) { |
| i6 = (const uint8_t*) ((uintptr_t) i6 + input_offset); |
| } |
| const uint8_t* i7 = input[7]; |
| assert(i7 != NULL); |
| if XNN_UNPREDICTABLE(i7 != zero) { |
| i7 = (const uint8_t*) ((uintptr_t) i7 + input_offset); |
| } |
| const uint8_t* i8 = input[8]; |
| assert(i8 != NULL); |
| if XNN_UNPREDICTABLE(i8 != zero) { |
| i8 = (const uint8_t*) ((uintptr_t) i8 + input_offset); |
| } |
| const uint8_t* i9 = input[9]; |
| assert(i9 != NULL); |
| if XNN_UNPREDICTABLE(i9 != zero) { |
| i9 = (const uint8_t*) ((uintptr_t) i9 + input_offset); |
| } |
| const uint8_t* i10 = input[10]; |
| assert(i10 != NULL); |
| if XNN_UNPREDICTABLE(i10 != zero) { |
| i10 = (const uint8_t*) ((uintptr_t) i10 + input_offset); |
| } |
| const uint8_t* i11 = input[11]; |
| assert(i11 != NULL); |
| if XNN_UNPREDICTABLE(i11 != zero) { |
| i11 = (const uint8_t*) ((uintptr_t) i11 + input_offset); |
| } |
| const uint8_t* i12 = input[12]; |
| assert(i12 != NULL); |
| if XNN_UNPREDICTABLE(i12 != zero) { |
| i12 = (const uint8_t*) ((uintptr_t) i12 + input_offset); |
| } |
| const uint8_t* i13 = input[13]; |
| assert(i13 != NULL); |
| if XNN_UNPREDICTABLE(i13 != zero) { |
| i13 = (const uint8_t*) ((uintptr_t) i13 + input_offset); |
| } |
| const uint8_t* i14 = input[14]; |
| assert(i14 != NULL); |
| if XNN_UNPREDICTABLE(i14 != zero) { |
| i14 = (const uint8_t*) ((uintptr_t) i14 + input_offset); |
| } |
| const uint8_t* i15 = input[15]; |
| assert(i15 != NULL); |
| if XNN_UNPREDICTABLE(i15 != zero) { |
| i15 = (const uint8_t*) ((uintptr_t) i15 + input_offset); |
| } |
| const uint8_t* i16 = input[16]; |
| assert(i16 != NULL); |
| if XNN_UNPREDICTABLE(i16 != zero) { |
| i16 = (const uint8_t*) ((uintptr_t) i16 + input_offset); |
| } |
| const uint8_t* i17 = input[17]; |
| assert(i17 != NULL); |
| if XNN_UNPREDICTABLE(i17 != zero) { |
| i17 = (const uint8_t*) ((uintptr_t) i17 + input_offset); |
| } |
| const uint8_t* i18 = input[18]; |
| assert(i18 != NULL); |
| if XNN_UNPREDICTABLE(i18 != zero) { |
| i18 = (const uint8_t*) ((uintptr_t) i18 + input_offset); |
| } |
| const uint8_t* i19 = input[19]; |
| assert(i19 != NULL); |
| if XNN_UNPREDICTABLE(i19 != zero) { |
| i19 = (const uint8_t*) ((uintptr_t) i19 + input_offset); |
| } |
| const uint8_t* i20 = input[20]; |
| assert(i20 != NULL); |
| if XNN_UNPREDICTABLE(i20 != zero) { |
| i20 = (const uint8_t*) ((uintptr_t) i20 + input_offset); |
| } |
| const uint8_t* i21 = input[21]; |
| assert(i21 != NULL); |
| if XNN_UNPREDICTABLE(i21 != zero) { |
| i21 = (const uint8_t*) ((uintptr_t) i21 + input_offset); |
| } |
| const uint8_t* i22 = input[22]; |
| assert(i22 != NULL); |
| if XNN_UNPREDICTABLE(i22 != zero) { |
| i22 = (const uint8_t*) ((uintptr_t) i22 + input_offset); |
| } |
| const uint8_t* i23 = input[23]; |
| assert(i23 != NULL); |
| if XNN_UNPREDICTABLE(i23 != zero) { |
| i23 = (const uint8_t*) ((uintptr_t) i23 + input_offset); |
| } |
| const uint8_t* i24 = input[24]; |
| assert(i24 != NULL); |
| if XNN_UNPREDICTABLE(i24 != zero) { |
| i24 = (const uint8_t*) ((uintptr_t) i24 + input_offset); |
| } |
| input = (const uint8_t**) ((uintptr_t) input + input_stride); |
| |
| size_t c = channels; |
| const void* w = weights; |
| for (; c >= 32; c -= 32) { |
| __m512i vacc0123456789ABCDEF = _mm512_loadu_si512(w); |
| __m512i vaccGHIJKLMNOPQRSTUV = _mm512_loadu_si512((const void*) ((uintptr_t) w + 16 * sizeof(int32_t))); |
| |
| |
| const __m512i vi0x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i0)); |
| const __m512i vk0x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 0 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi0xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i0 + 16))); |
| const __m512i vk0xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 16 * sizeof(uint8_t)))), vk_zero_point); |
| i0 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi0x0123456789ABCDEF, vk0x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi0xGHIJKLMNOPQRSTUV, vk0xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi1x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i1)); |
| const __m512i vk1x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 32 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi1xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i1 + 16))); |
| const __m512i vk1xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 48 * sizeof(uint8_t)))), vk_zero_point); |
| i1 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi1x0123456789ABCDEF, vk1x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi1xGHIJKLMNOPQRSTUV, vk1xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi2x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i2)); |
| const __m512i vk2x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 64 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi2xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i2 + 16))); |
| const __m512i vk2xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 80 * sizeof(uint8_t)))), vk_zero_point); |
| i2 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi2x0123456789ABCDEF, vk2x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi2xGHIJKLMNOPQRSTUV, vk2xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi3x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i3)); |
| const __m512i vk3x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 96 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi3xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i3 + 16))); |
| const __m512i vk3xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 112 * sizeof(uint8_t)))), vk_zero_point); |
| i3 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi3x0123456789ABCDEF, vk3x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi3xGHIJKLMNOPQRSTUV, vk3xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi4x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i4)); |
| const __m512i vk4x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 128 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi4xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i4 + 16))); |
| const __m512i vk4xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 144 * sizeof(uint8_t)))), vk_zero_point); |
| i4 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi4x0123456789ABCDEF, vk4x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi4xGHIJKLMNOPQRSTUV, vk4xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi5x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i5)); |
| const __m512i vk5x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 160 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi5xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i5 + 16))); |
| const __m512i vk5xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 176 * sizeof(uint8_t)))), vk_zero_point); |
| i5 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi5x0123456789ABCDEF, vk5x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi5xGHIJKLMNOPQRSTUV, vk5xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi6x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i6)); |
| const __m512i vk6x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 192 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi6xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i6 + 16))); |
| const __m512i vk6xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 208 * sizeof(uint8_t)))), vk_zero_point); |
| i6 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi6x0123456789ABCDEF, vk6x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi6xGHIJKLMNOPQRSTUV, vk6xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi7x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i7)); |
| const __m512i vk7x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 224 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi7xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i7 + 16))); |
| const __m512i vk7xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 240 * sizeof(uint8_t)))), vk_zero_point); |
| i7 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi7x0123456789ABCDEF, vk7x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi7xGHIJKLMNOPQRSTUV, vk7xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi8x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i8)); |
| const __m512i vk8x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 256 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi8xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i8 + 16))); |
| const __m512i vk8xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 272 * sizeof(uint8_t)))), vk_zero_point); |
| i8 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi8x0123456789ABCDEF, vk8x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi8xGHIJKLMNOPQRSTUV, vk8xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi9x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i9)); |
| const __m512i vk9x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 288 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi9xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i9 + 16))); |
| const __m512i vk9xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 304 * sizeof(uint8_t)))), vk_zero_point); |
| i9 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi9x0123456789ABCDEF, vk9x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi9xGHIJKLMNOPQRSTUV, vk9xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi10x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i10)); |
| const __m512i vk10x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 320 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi10xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i10 + 16))); |
| const __m512i vk10xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 336 * sizeof(uint8_t)))), vk_zero_point); |
| i10 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi10x0123456789ABCDEF, vk10x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi10xGHIJKLMNOPQRSTUV, vk10xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi11x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i11)); |
| const __m512i vk11x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 352 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi11xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i11 + 16))); |
| const __m512i vk11xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 368 * sizeof(uint8_t)))), vk_zero_point); |
| i11 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi11x0123456789ABCDEF, vk11x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi11xGHIJKLMNOPQRSTUV, vk11xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi12x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i12)); |
| const __m512i vk12x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 384 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi12xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i12 + 16))); |
| const __m512i vk12xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 400 * sizeof(uint8_t)))), vk_zero_point); |
| i12 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi12x0123456789ABCDEF, vk12x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi12xGHIJKLMNOPQRSTUV, vk12xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi13x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i13)); |
| const __m512i vk13x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 416 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi13xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i13 + 16))); |
| const __m512i vk13xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 432 * sizeof(uint8_t)))), vk_zero_point); |
| i13 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi13x0123456789ABCDEF, vk13x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi13xGHIJKLMNOPQRSTUV, vk13xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi14x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i14)); |
| const __m512i vk14x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 448 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi14xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i14 + 16))); |
| const __m512i vk14xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 464 * sizeof(uint8_t)))), vk_zero_point); |
| i14 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi14x0123456789ABCDEF, vk14x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi14xGHIJKLMNOPQRSTUV, vk14xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi15x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i15)); |
| const __m512i vk15x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 480 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi15xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i15 + 16))); |
| const __m512i vk15xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 496 * sizeof(uint8_t)))), vk_zero_point); |
| i15 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi15x0123456789ABCDEF, vk15x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi15xGHIJKLMNOPQRSTUV, vk15xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi16x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i16)); |
| const __m512i vk16x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 512 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi16xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i16 + 16))); |
| const __m512i vk16xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 528 * sizeof(uint8_t)))), vk_zero_point); |
| i16 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi16x0123456789ABCDEF, vk16x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi16xGHIJKLMNOPQRSTUV, vk16xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi17x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i17)); |
| const __m512i vk17x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 544 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi17xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i17 + 16))); |
| const __m512i vk17xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 560 * sizeof(uint8_t)))), vk_zero_point); |
| i17 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi17x0123456789ABCDEF, vk17x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi17xGHIJKLMNOPQRSTUV, vk17xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi18x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i18)); |
| const __m512i vk18x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 576 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi18xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i18 + 16))); |
| const __m512i vk18xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 592 * sizeof(uint8_t)))), vk_zero_point); |
| i18 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi18x0123456789ABCDEF, vk18x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi18xGHIJKLMNOPQRSTUV, vk18xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi19x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i19)); |
| const __m512i vk19x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 608 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi19xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i19 + 16))); |
| const __m512i vk19xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 624 * sizeof(uint8_t)))), vk_zero_point); |
| i19 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi19x0123456789ABCDEF, vk19x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi19xGHIJKLMNOPQRSTUV, vk19xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi20x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i20)); |
| const __m512i vk20x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 640 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi20xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i20 + 16))); |
| const __m512i vk20xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 656 * sizeof(uint8_t)))), vk_zero_point); |
| i20 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi20x0123456789ABCDEF, vk20x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi20xGHIJKLMNOPQRSTUV, vk20xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi21x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i21)); |
| const __m512i vk21x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 672 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi21xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i21 + 16))); |
| const __m512i vk21xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 688 * sizeof(uint8_t)))), vk_zero_point); |
| i21 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi21x0123456789ABCDEF, vk21x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi21xGHIJKLMNOPQRSTUV, vk21xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi22x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i22)); |
| const __m512i vk22x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 704 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi22xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i22 + 16))); |
| const __m512i vk22xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 720 * sizeof(uint8_t)))), vk_zero_point); |
| i22 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi22x0123456789ABCDEF, vk22x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi22xGHIJKLMNOPQRSTUV, vk22xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi23x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i23)); |
| const __m512i vk23x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 736 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi23xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i23 + 16))); |
| const __m512i vk23xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 752 * sizeof(uint8_t)))), vk_zero_point); |
| i23 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi23x0123456789ABCDEF, vk23x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi23xGHIJKLMNOPQRSTUV, vk23xGHIJKLMNOPQRSTUV)); |
| |
| const __m512i vi24x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i24)); |
| const __m512i vk24x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 768 * sizeof(uint8_t)))), vk_zero_point); |
| const __m512i vi24xGHIJKLMNOPQRSTUV = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (i24 + 16))); |
| const __m512i vk24xGHIJKLMNOPQRSTUV = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_load_si128((const __m128i*) ((uintptr_t) w + 32 * sizeof(int32_t) + 784 * sizeof(uint8_t)))), vk_zero_point); |
| i24 += 32; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi24x0123456789ABCDEF, vk24x0123456789ABCDEF)); |
| vaccGHIJKLMNOPQRSTUV = _mm512_add_epi32(vaccGHIJKLMNOPQRSTUV, _mm512_mullo_epi32(vi24xGHIJKLMNOPQRSTUV, vk24xGHIJKLMNOPQRSTUV)); |
| |
| w = (const void*) ((uintptr_t) w + 32 * sizeof(int32_t) + 800 * sizeof(uint8_t)); |
| |
| __m512 vscaled0123456789ABCDEF = _mm512_cvtepi32_ps(vacc0123456789ABCDEF); |
| __m512 vscaledGHIJKLMNOPQRSTUV = _mm512_cvtepi32_ps(vaccGHIJKLMNOPQRSTUV); |
| |
| vscaled0123456789ABCDEF = _mm512_mul_ps(vscaled0123456789ABCDEF, vscale); |
| vscaledGHIJKLMNOPQRSTUV = _mm512_mul_ps(vscaledGHIJKLMNOPQRSTUV, vscale); |
| |
| vacc0123456789ABCDEF = _mm512_cvtps_epi32(vscaled0123456789ABCDEF); |
| vaccGHIJKLMNOPQRSTUV = _mm512_cvtps_epi32(vscaledGHIJKLMNOPQRSTUV); |
| |
| __m512i vout0123GHIJ4567KLMN89ABOPQRCDEFSTUV = _mm512_adds_epi16(_mm512_packs_epi32(vacc0123456789ABCDEF, vaccGHIJKLMNOPQRSTUV), voutput_zero_point); |
| __m256i voutGHIJOPQRKLMNSTUV = _mm256_adds_epi16(_mm256_packs_epi32(_mm512_castsi512_si256(vaccGHIJKLMNOPQRSTUV), _mm512_extracti32x8_epi32(vaccGHIJKLMNOPQRSTUV, 1)), _mm512_castsi512_si256(voutput_zero_point)); |
| |
| const __m256i vout0123GHIJ4567KLMN = _mm512_castsi512_si256(vout0123GHIJ4567KLMN89ABOPQRCDEFSTUV); |
| const __m256i vout89ABOPQRCDEFSTUV = _mm512_extracti32x8_epi32(vout0123GHIJ4567KLMN89ABOPQRCDEFSTUV, 1); |
| const __m256i vout0123GHIJ89ABOPQR4567KLMNCDEFSTUV = _mm256_packus_epi16(vout0123GHIJ4567KLMN, vout89ABOPQRCDEFSTUV); |
| __m256i vout0123456789ABCDEFGHIJKLMNOPQRSTUV = _mm256_permutevar8x32_epi32(vout0123GHIJ89ABOPQR4567KLMNCDEFSTUV, vpermute_mask); |
| const __m128i voutGHIJOPQR = _mm256_castsi256_si128(voutGHIJOPQRKLMNSTUV); |
| const __m128i voutKLMNSTUV = _mm256_extracti128_si256(voutGHIJOPQRKLMNSTUV, 1); |
| __m128i voutGHIJKLMNOPQRSTUV = _mm_shuffle_epi32(_mm_packus_epi16(voutGHIJOPQR, voutKLMNSTUV), _MM_SHUFFLE(3, 1, 2, 0)); |
| |
| vout0123456789ABCDEFGHIJKLMNOPQRSTUV = _mm256_max_epu8(vout0123456789ABCDEFGHIJKLMNOPQRSTUV, voutput_min); |
| vout0123456789ABCDEFGHIJKLMNOPQRSTUV = _mm256_min_epu8(vout0123456789ABCDEFGHIJKLMNOPQRSTUV, voutput_max); |
| voutGHIJKLMNOPQRSTUV = _mm_max_epu8(voutGHIJKLMNOPQRSTUV, _mm256_castsi256_si128(voutput_min)); |
| voutGHIJKLMNOPQRSTUV = _mm_min_epu8(voutGHIJKLMNOPQRSTUV, _mm256_castsi256_si128(voutput_max)); |
| |
| _mm256_storeu_si256((__m256i*) output, vout0123456789ABCDEFGHIJKLMNOPQRSTUV); |
| _mm_storeu_si128((__m128i*) (output + 16), voutGHIJKLMNOPQRSTUV); |
| output += 32; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| // Prepare mask for valid 8-bit elements (depends on nc). |
| const __mmask16 vmask = _cvtu32_mask16((uint32_t) ((UINT32_C(1) << (c & 15)) - UINT32_C(1))); |
| const uint8_t* k = (const uint8_t*) ((uintptr_t) w + 32 * sizeof(int32_t)); |
| do { |
| __m512i vacc0123456789ABCDEF = _mm512_loadu_si512(w); |
| |
| |
| const __m512i vi0x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i0)); |
| const __m512i vk0x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) k)), vk_zero_point); |
| i0 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi0x0123456789ABCDEF, vk0x0123456789ABCDEF)); |
| |
| const __m512i vi1x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i1)); |
| const __m512i vk1x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 32))), vk_zero_point); |
| i1 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi1x0123456789ABCDEF, vk1x0123456789ABCDEF)); |
| |
| const __m512i vi2x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i2)); |
| const __m512i vk2x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 64))), vk_zero_point); |
| i2 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi2x0123456789ABCDEF, vk2x0123456789ABCDEF)); |
| |
| const __m512i vi3x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i3)); |
| const __m512i vk3x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 96))), vk_zero_point); |
| i3 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi3x0123456789ABCDEF, vk3x0123456789ABCDEF)); |
| |
| const __m512i vi4x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i4)); |
| const __m512i vk4x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 128))), vk_zero_point); |
| i4 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi4x0123456789ABCDEF, vk4x0123456789ABCDEF)); |
| |
| const __m512i vi5x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i5)); |
| const __m512i vk5x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 160))), vk_zero_point); |
| i5 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi5x0123456789ABCDEF, vk5x0123456789ABCDEF)); |
| |
| const __m512i vi6x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i6)); |
| const __m512i vk6x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 192))), vk_zero_point); |
| i6 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi6x0123456789ABCDEF, vk6x0123456789ABCDEF)); |
| |
| const __m512i vi7x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i7)); |
| const __m512i vk7x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 224))), vk_zero_point); |
| i7 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi7x0123456789ABCDEF, vk7x0123456789ABCDEF)); |
| |
| const __m512i vi8x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i8)); |
| const __m512i vk8x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 256))), vk_zero_point); |
| i8 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi8x0123456789ABCDEF, vk8x0123456789ABCDEF)); |
| |
| const __m512i vi9x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i9)); |
| const __m512i vk9x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 288))), vk_zero_point); |
| i9 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi9x0123456789ABCDEF, vk9x0123456789ABCDEF)); |
| |
| const __m512i vi10x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i10)); |
| const __m512i vk10x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 320))), vk_zero_point); |
| i10 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi10x0123456789ABCDEF, vk10x0123456789ABCDEF)); |
| |
| const __m512i vi11x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i11)); |
| const __m512i vk11x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 352))), vk_zero_point); |
| i11 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi11x0123456789ABCDEF, vk11x0123456789ABCDEF)); |
| |
| const __m512i vi12x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i12)); |
| const __m512i vk12x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 384))), vk_zero_point); |
| i12 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi12x0123456789ABCDEF, vk12x0123456789ABCDEF)); |
| |
| const __m512i vi13x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i13)); |
| const __m512i vk13x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 416))), vk_zero_point); |
| i13 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi13x0123456789ABCDEF, vk13x0123456789ABCDEF)); |
| |
| const __m512i vi14x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i14)); |
| const __m512i vk14x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 448))), vk_zero_point); |
| i14 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi14x0123456789ABCDEF, vk14x0123456789ABCDEF)); |
| |
| const __m512i vi15x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i15)); |
| const __m512i vk15x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 480))), vk_zero_point); |
| i15 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi15x0123456789ABCDEF, vk15x0123456789ABCDEF)); |
| |
| const __m512i vi16x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i16)); |
| const __m512i vk16x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 512))), vk_zero_point); |
| i16 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi16x0123456789ABCDEF, vk16x0123456789ABCDEF)); |
| |
| const __m512i vi17x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i17)); |
| const __m512i vk17x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 544))), vk_zero_point); |
| i17 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi17x0123456789ABCDEF, vk17x0123456789ABCDEF)); |
| |
| const __m512i vi18x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i18)); |
| const __m512i vk18x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 576))), vk_zero_point); |
| i18 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi18x0123456789ABCDEF, vk18x0123456789ABCDEF)); |
| |
| const __m512i vi19x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i19)); |
| const __m512i vk19x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 608))), vk_zero_point); |
| i19 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi19x0123456789ABCDEF, vk19x0123456789ABCDEF)); |
| |
| const __m512i vi20x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i20)); |
| const __m512i vk20x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 640))), vk_zero_point); |
| i20 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi20x0123456789ABCDEF, vk20x0123456789ABCDEF)); |
| |
| const __m512i vi21x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i21)); |
| const __m512i vk21x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 672))), vk_zero_point); |
| i21 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi21x0123456789ABCDEF, vk21x0123456789ABCDEF)); |
| |
| const __m512i vi22x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i22)); |
| const __m512i vk22x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 704))), vk_zero_point); |
| i22 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi22x0123456789ABCDEF, vk22x0123456789ABCDEF)); |
| |
| const __m512i vi23x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i23)); |
| const __m512i vk23x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 736))), vk_zero_point); |
| i23 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi23x0123456789ABCDEF, vk23x0123456789ABCDEF)); |
| |
| const __m512i vi24x0123456789ABCDEF = _mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) i24)); |
| const __m512i vk24x0123456789ABCDEF = _mm512_sub_epi32(_mm512_cvtepu8_epi32(_mm_loadu_si128((const __m128i*) (k + 768))), vk_zero_point); |
| i24 += 16; |
| |
| vacc0123456789ABCDEF = _mm512_add_epi32(vacc0123456789ABCDEF, _mm512_mullo_epi32(vi24x0123456789ABCDEF, vk24x0123456789ABCDEF)); |
| |
| k += 16; |
| |
| __m512 vscaled0123456789ABCDEF = _mm512_cvtepi32_ps(vacc0123456789ABCDEF); |
| vscaled0123456789ABCDEF = _mm512_mul_ps(vscaled0123456789ABCDEF, vscale); |
| vacc0123456789ABCDEF = _mm512_cvtps_epi32(vscaled0123456789ABCDEF); |
| |
| w = (const void*) ((uintptr_t) w + 16 * sizeof(int32_t)); |
| |
| __m256i vout012389AB4567CDEF = _mm256_adds_epi16(_mm256_packs_epi32(_mm512_castsi512_si256(vacc0123456789ABCDEF), _mm512_extracti32x8_epi32(vacc0123456789ABCDEF, 1)), _mm512_castsi512_si256(voutput_zero_point)); |
| |
| const __m128i vout012389AB = _mm256_castsi256_si128(vout012389AB4567CDEF); |
| const __m128i vout4567CDEF = _mm256_extracti128_si256(vout012389AB4567CDEF, 1); |
| __m128i vout0123456789ABCDEF = _mm_shuffle_epi32(_mm_packus_epi16(vout012389AB, vout4567CDEF), _MM_SHUFFLE(3, 1, 2, 0)); |
| vout0123456789ABCDEF = _mm_max_epu8(vout0123456789ABCDEF, _mm256_castsi256_si128(voutput_min)); |
| vout0123456789ABCDEF = _mm_min_epu8(vout0123456789ABCDEF, _mm256_castsi256_si128(voutput_max)); |
| |
| if XNN_LIKELY(c >= 16) { |
| _mm_storeu_si128((__m128i*) output, vout0123456789ABCDEF); |
| output += 16; |
| c -= 16; |
| } else { |
| _mm_mask_storeu_epi8(output, vmask, vout0123456789ABCDEF); |
| output = (uint8_t*) ((uintptr_t) output + c); |
| c = 0; |
| } |
| } while (c != 0); |
| } |
| |
| output = (uint8_t*) ((uintptr_t) output + output_increment); |
| } while (--output_width != 0); |
| } |
