small matrix: SkylakeX: add SGEMM NN kernel
This commit is contained in:
Wangyang Guo
parent
6022e5629c
commit
9186456a12
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@ -10,6 +10,8 @@ STRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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STRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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STRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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STRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
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SGEMM_SMALL_K_NN = sgemm_small_kernel_nn_skylakex.c
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SGEMM_SMALL_K_B0_NN = sgemm_small_kernel_b0_nn_skylakex.c
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DGEMMKERNEL = dgemm_kernel_16x2_skylakex.c
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DTRMMKERNEL = dgemm_kernel_16x2_skylakex.c
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@ -0,0 +1,2 @@
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#define B0 1
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#include "./sgemm_small_kernel_nn_skylakex.c"
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@ -0,0 +1,424 @@
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/***************************************************************************
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Copyright (c) 2021, The OpenBLAS Project
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the OpenBLAS project nor the names of
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its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#include <immintrin.h>
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#include "common.h"
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#include <stdio.h>
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#define DECLARE_RESULT_512(M, N) __m512 result##M##N = _mm512_setzero_ps()
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#define LOAD_A_512(M, N) __m512 Aval##M = _mm512_loadu_ps(&A[lda * k + i + (M*16)])
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#define BROADCAST_LOAD_B_512(M, N) __m512 Bval##N = _mm512_broadcastss_ps(_mm_load_ss(&B[k + ldb * (j+N)]))
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#define MATMUL_512(M, N) result##M##N = _mm512_fmadd_ps(Aval##M, Bval##N, result##M##N)
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#if defined(B0)
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#define STORE_512(M, N) result##M##N = _mm512_mul_ps(result##M##N, alpha_512); \
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_mm512_storeu_ps(&C[(j+N)*ldc + i + (M*16)], result##M##N)
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#else
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#define STORE_512(M, N) \
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BLASLONG offset##M##N = (j+N)*ldc + i + (M*16); \
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result##M##N = _mm512_mul_ps(result##M##N, alpha_512); \
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asm("vfmadd231ps (%1, %2, 4), %3, %0": "+v"(result##M##N):"r"(&C), "r"(offset##M##N), "v"(beta_512)); \
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_mm512_storeu_ps(&C[offset##M##N], result##M##N)
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#endif
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#define DECLARE_RESULT_256(M, N) __m256 result##M##N = _mm256_setzero_ps()
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#define LOAD_A_256(M, N) __m256 Aval##M = _mm256_loadu_ps(&A[lda * k + i + (M*8)])
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#define BROADCAST_LOAD_B_256(M, N) __m256 Bval##N = _mm256_broadcastss_ps(_mm_load_ss(&B[k + ldb * (j+N)]))
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#define MATMUL_256(M, N) result##M##N = _mm256_fmadd_ps(Aval##M, Bval##N, result##M##N)
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#if defined(B0)
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#define STORE_256(M, N) result##M##N = _mm256_mul_ps(result##M##N, alpha_256); \
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_mm256_storeu_ps(&C[(j+N)*ldc + i + (M*8)], result##M##N)
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#else
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#define STORE_256(M, N) \
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BLASLONG offset##M##N = (j+N)*ldc + i + (M*8); \
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result##M##N = _mm256_mul_ps(result##M##N, alpha_256); \
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asm("vfmadd231ps (%1, %2, 4), %3, %0": "+v"(result##M##N):"r"(&C), "r"(offset##M##N), "v"(beta_256)); \
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_mm256_storeu_ps(&C[offset##M##N], result##M##N)
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#endif
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#define DECLARE_RESULT_128(M, N) __m128 result##M##N; asm("vpxorq %0, %0, %0": "+v"(result##M##N):)
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#define LOAD_A_128(M, N) __m128 Aval##M = _mm_maskz_loadu_ps(mask, &A[lda * k + i + (M*4)])
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#define BROADCAST_LOAD_B_128(M, N) __m128 Bval##N = _mm_broadcastss_ps(_mm_load_ss(&B[k + ldb * (j+N)]))
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#define MATMUL_128(M, N) result##M##N = _mm_fmadd_ps(Aval##M, Bval##N, result##M##N)
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#if defined(B0)
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#define STORE_128(M, N) result##M##N = _mm_maskz_mul_ps(mask, result##M##N, alpha_128); \
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_mm_mask_storeu_ps(&C[(j+N)*ldc + i + (M*4)], mask, result##M##N)
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#else
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#define STORE_128(M, N) \
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BLASLONG offset##M##N = (j+N)*ldc + i + (M*4); \
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result##M##N = _mm_maskz_mul_ps(mask, result##M##N, alpha_128); \
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asm("vfmadd231ps (%1, %2, 4), %3, %0": "+v"(result##M##N):"r"(&C), "r"(offset##M##N), "v"(beta_128)); \
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_mm_mask_storeu_ps(&C[offset##M##N], mask, result##M##N)
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#endif
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#define DECLARE_RESULT_S(M, N) float result##M##N = 0;
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#define LOAD_A_S(M, N) float Aval##M = A[lda * k + i + M]
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#define BROADCAST_LOAD_B_S(M, N) float Bval##N = B[k + ldb * (j+N)]
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#define MATMUL_S(M, N) result##M##N += Aval##M * Bval##N
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#if defined(B0)
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#define STORE_S(M, N) C[(j+N)*ldc + i + M] = result##M##N * alpha
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#else
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#define STORE_S(M, N) C[(j+N)*ldc + i + M] = result##M##N * alpha + C[(j+N)*ldc + i + M] * beta
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#endif
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#if defined(B0)
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int CNAME(BLASLONG M, BLASLONG N, BLASLONG K, FLOAT * A, BLASLONG lda, FLOAT alpha, FLOAT * B, BLASLONG ldb, FLOAT * C, BLASLONG ldc)
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#else
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int CNAME(BLASLONG M, BLASLONG N, BLASLONG K, FLOAT * A, BLASLONG lda, FLOAT alpha, FLOAT * B, BLASLONG ldb, FLOAT beta, FLOAT * C, BLASLONG ldc)
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#endif
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{
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// column major
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BLASLONG i, j, k;
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BLASLONG m64 = M & ~63;
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BLASLONG m32 = M & ~31;
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BLASLONG m16 = M & ~15;
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BLASLONG m8 = M & ~7;
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BLASLONG m4 = M & ~3;
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BLASLONG m2 = M & ~1;
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BLASLONG n4 = N & ~3;
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BLASLONG n2 = N & ~1;
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__mmask8 mask = 0xff; // just use to avoid SSE instruction
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__m512 alpha_512 = _mm512_broadcastss_ps(_mm_load_ss(&alpha));
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#if !defined(B0)
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__m512 beta_512 = _mm512_broadcastss_ps(_mm_load_ss(&beta));
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#endif
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for (i = 0; i < m64; i += 64) {
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for (j = 0; j < n4; j += 4) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0); DECLARE_RESULT_512(2, 0); DECLARE_RESULT_512(3, 0);
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DECLARE_RESULT_512(0, 1); DECLARE_RESULT_512(1, 1); DECLARE_RESULT_512(2, 1); DECLARE_RESULT_512(3, 1);
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DECLARE_RESULT_512(0, 2); DECLARE_RESULT_512(1, 2); DECLARE_RESULT_512(2, 2); DECLARE_RESULT_512(3, 2);
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DECLARE_RESULT_512(0, 3); DECLARE_RESULT_512(1, 3); DECLARE_RESULT_512(2, 3); DECLARE_RESULT_512(3, 3);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x); LOAD_A_512(2, x); LOAD_A_512(3, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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BROADCAST_LOAD_B_512(x, 2); BROADCAST_LOAD_B_512(x, 3);
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MATMUL_512(0, 0); MATMUL_512(1, 0); MATMUL_512(2, 0); MATMUL_512(3, 0);
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MATMUL_512(0, 1); MATMUL_512(1, 1); MATMUL_512(2, 1); MATMUL_512(3, 1);
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MATMUL_512(0, 2); MATMUL_512(1, 2); MATMUL_512(2, 2); MATMUL_512(3, 2);
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MATMUL_512(0, 3); MATMUL_512(1, 3); MATMUL_512(2, 3); MATMUL_512(3, 3);
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}
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STORE_512(0, 0); STORE_512(1, 0); STORE_512(2, 0); STORE_512(3, 0);
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STORE_512(0, 1); STORE_512(1, 1); STORE_512(2, 1); STORE_512(3, 1);
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STORE_512(0, 2); STORE_512(1, 2); STORE_512(2, 2); STORE_512(3, 2);
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STORE_512(0, 3); STORE_512(1, 3); STORE_512(2, 3); STORE_512(3, 3);
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}
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for (; j < n2; j += 2) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0); DECLARE_RESULT_512(2, 0); DECLARE_RESULT_512(3, 0);
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DECLARE_RESULT_512(0, 1); DECLARE_RESULT_512(1, 1); DECLARE_RESULT_512(2, 1); DECLARE_RESULT_512(3, 1);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x); LOAD_A_512(2, x); LOAD_A_512(3, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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MATMUL_512(0, 0); MATMUL_512(1, 0); MATMUL_512(2, 0); MATMUL_512(3, 0);
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MATMUL_512(0, 1); MATMUL_512(1, 1); MATMUL_512(2, 1); MATMUL_512(3, 1);
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}
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STORE_512(0, 0); STORE_512(1, 0); STORE_512(2, 0); STORE_512(3, 0);
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STORE_512(0, 1); STORE_512(1, 1); STORE_512(2, 1); STORE_512(3, 1);
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}
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for (; j < N; j++) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0); DECLARE_RESULT_512(2, 0); DECLARE_RESULT_512(3, 0);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x); LOAD_A_512(2, x); LOAD_A_512(3, x);
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BROADCAST_LOAD_B_512(x, 0);
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MATMUL_512(0, 0); MATMUL_512(1, 0); MATMUL_512(2, 0); MATMUL_512(3, 0);
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}
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STORE_512(0, 0); STORE_512(1, 0); STORE_512(2, 0); STORE_512(3, 0);
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}
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}
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for (; i < m32; i += 32) {
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for (j = 0; j < n4; j += 4) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0);
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DECLARE_RESULT_512(0, 1); DECLARE_RESULT_512(1, 1);
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DECLARE_RESULT_512(0, 2); DECLARE_RESULT_512(1, 2);
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DECLARE_RESULT_512(0, 3); DECLARE_RESULT_512(1, 3);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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BROADCAST_LOAD_B_512(x, 2); BROADCAST_LOAD_B_512(x, 3);
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MATMUL_512(0, 0); MATMUL_512(1, 0);
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MATMUL_512(0, 1); MATMUL_512(1, 1);
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MATMUL_512(0, 2); MATMUL_512(1, 2);
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MATMUL_512(0, 3); MATMUL_512(1, 3);
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}
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STORE_512(0, 0); STORE_512(1, 0);
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STORE_512(0, 1); STORE_512(1, 1);
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STORE_512(0, 2); STORE_512(1, 2);
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STORE_512(0, 3); STORE_512(1, 3);
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}
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for (; j < n2; j += 2) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0);
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DECLARE_RESULT_512(0, 1); DECLARE_RESULT_512(1, 1);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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MATMUL_512(0, 0); MATMUL_512(1, 0);
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MATMUL_512(0, 1); MATMUL_512(1, 1);
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}
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STORE_512(0, 0); STORE_512(1, 0);
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STORE_512(0, 1); STORE_512(1, 1);
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}
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for (; j < N; j++) {
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DECLARE_RESULT_512(0, 0); DECLARE_RESULT_512(1, 0);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x); LOAD_A_512(1, x);
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BROADCAST_LOAD_B_512(x, 0);
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MATMUL_512(0, 0); MATMUL_512(1, 0);
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}
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STORE_512(0, 0); STORE_512(1, 0);
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}
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}
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for (; i < m16; i += 16) {
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for (j = 0; j < n4; j += 4) {
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DECLARE_RESULT_512(0, 0);
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DECLARE_RESULT_512(0, 1);
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DECLARE_RESULT_512(0, 2);
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DECLARE_RESULT_512(0, 3);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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BROADCAST_LOAD_B_512(x, 2); BROADCAST_LOAD_B_512(x, 3);
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MATMUL_512(0, 0);
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MATMUL_512(0, 1);
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MATMUL_512(0, 2);
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MATMUL_512(0, 3);
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}
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STORE_512(0, 0);
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STORE_512(0, 1);
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STORE_512(0, 2);
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STORE_512(0, 3);
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}
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for (; j < n2; j += 2) {
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DECLARE_RESULT_512(0, 0);
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DECLARE_RESULT_512(0, 1);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x);
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BROADCAST_LOAD_B_512(x, 0); BROADCAST_LOAD_B_512(x, 1);
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MATMUL_512(0, 0);
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MATMUL_512(0, 1);
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}
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STORE_512(0, 0);
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STORE_512(0, 1);
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}
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for (; j < N; j++) {
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DECLARE_RESULT_512(0, 0);
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for (k = 0; k < K; k++) {
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LOAD_A_512(0, x);
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BROADCAST_LOAD_B_512(x, 0);
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MATMUL_512(0, 0);
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}
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STORE_512(0, 0);
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}
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}
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__m256 alpha_256 = _mm256_broadcastss_ps(_mm_load_ss(&alpha));
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#if !defined(B0)
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__m256 beta_256 = _mm256_broadcastss_ps(_mm_load_ss(&beta));
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#endif
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for (; i < m8; i += 8) {
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for (j = 0; j < n4; j += 4) {
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DECLARE_RESULT_256(0, 0);
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DECLARE_RESULT_256(0, 1);
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DECLARE_RESULT_256(0, 2);
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DECLARE_RESULT_256(0, 3);
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for (k = 0; k < K; k++) {
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LOAD_A_256(0, x);
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BROADCAST_LOAD_B_256(x, 0); BROADCAST_LOAD_B_256(x, 1);
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BROADCAST_LOAD_B_256(x, 2); BROADCAST_LOAD_B_256(x, 3);
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MATMUL_256(0, 0);
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MATMUL_256(0, 1);
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MATMUL_256(0, 2);
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MATMUL_256(0, 3);
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}
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STORE_256(0, 0);
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STORE_256(0, 1);
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STORE_256(0, 2);
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STORE_256(0, 3);
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}
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for (; j < n2; j += 2) {
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DECLARE_RESULT_256(0, 0);
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DECLARE_RESULT_256(0, 1);
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for (k = 0; k < K; k++) {
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LOAD_A_256(0, x);
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BROADCAST_LOAD_B_256(x, 0); BROADCAST_LOAD_B_256(x, 1);
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MATMUL_256(0, 0);
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MATMUL_256(0, 1);
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}
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STORE_256(0, 0);
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STORE_256(0, 1);
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}
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for (; j < N; j++) {
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DECLARE_RESULT_256(0, 0);
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for (k = 0; k < K; k++) {
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LOAD_A_256(0, x);
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BROADCAST_LOAD_B_256(x, 0);
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MATMUL_256(0, 0);
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}
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STORE_256(0, 0);
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}
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}
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__m128 alpha_128 = _mm_broadcastss_ps(_mm_load_ss(&alpha));
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#if !defined(B0)
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__m128 beta_128 = _mm_broadcastss_ps(_mm_load_ss(&beta));
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#endif
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for (; i < m4; i += 4) {
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for (j = 0; j < n4; j += 4) {
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DECLARE_RESULT_128(0, 0);
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DECLARE_RESULT_128(0, 1);
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DECLARE_RESULT_128(0, 2);
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DECLARE_RESULT_128(0, 3);
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for (k = 0; k < K; k++) {
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LOAD_A_128(0, x);
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BROADCAST_LOAD_B_128(x, 0); BROADCAST_LOAD_B_128(x, 1);
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BROADCAST_LOAD_B_128(x, 2); BROADCAST_LOAD_B_128(x, 3);
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||||
MATMUL_128(0, 0);
|
||||
MATMUL_128(0, 1);
|
||||
MATMUL_128(0, 2);
|
||||
MATMUL_128(0, 3);
|
||||
}
|
||||
STORE_128(0, 0);
|
||||
STORE_128(0, 1);
|
||||
STORE_128(0, 2);
|
||||
STORE_128(0, 3);
|
||||
}
|
||||
for (; j < n2; j += 2) {
|
||||
DECLARE_RESULT_128(0, 0);
|
||||
DECLARE_RESULT_128(0, 1);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_128(0, x);
|
||||
BROADCAST_LOAD_B_128(x, 0); BROADCAST_LOAD_B_128(x, 1);
|
||||
MATMUL_128(0, 0);
|
||||
MATMUL_128(0, 1);
|
||||
}
|
||||
STORE_128(0, 0);
|
||||
STORE_128(0, 1);
|
||||
}
|
||||
for (; j < N; j++) {
|
||||
DECLARE_RESULT_128(0, 0);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_128(0, x);
|
||||
BROADCAST_LOAD_B_128(x, 0);
|
||||
MATMUL_128(0, 0);
|
||||
}
|
||||
STORE_128(0, 0);
|
||||
}
|
||||
}
|
||||
for (; i < m2; i += 2) {
|
||||
for (j = 0; j < n4; j += 4) {
|
||||
DECLARE_RESULT_S(0, 0); DECLARE_RESULT_S(1, 0);
|
||||
DECLARE_RESULT_S(0, 1); DECLARE_RESULT_S(1, 1);
|
||||
DECLARE_RESULT_S(0, 2); DECLARE_RESULT_S(1, 2);
|
||||
DECLARE_RESULT_S(0, 3); DECLARE_RESULT_S(1, 3);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x); LOAD_A_S(1, x);
|
||||
BROADCAST_LOAD_B_S(x, 0); BROADCAST_LOAD_B_S(x, 1);
|
||||
BROADCAST_LOAD_B_S(x, 2); BROADCAST_LOAD_B_S(x, 3);
|
||||
|
||||
MATMUL_S(0, 0); MATMUL_S(1, 0);
|
||||
MATMUL_S(0, 1); MATMUL_S(1, 1);
|
||||
MATMUL_S(0, 2); MATMUL_S(1, 2);
|
||||
MATMUL_S(0, 3); MATMUL_S(1, 3);
|
||||
}
|
||||
STORE_S(0, 0); STORE_S(1, 0);
|
||||
STORE_S(0, 1); STORE_S(1, 1);
|
||||
STORE_S(0, 2); STORE_S(1, 2);
|
||||
STORE_S(0, 3); STORE_S(1, 3);
|
||||
}
|
||||
for (; j < n2; j += 2) {
|
||||
DECLARE_RESULT_S(0, 0); DECLARE_RESULT_S(1, 0);
|
||||
DECLARE_RESULT_S(0, 1); DECLARE_RESULT_S(1, 1);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x); LOAD_A_S(1, x);
|
||||
BROADCAST_LOAD_B_S(x, 0); BROADCAST_LOAD_B_S(x, 1);
|
||||
MATMUL_S(0, 0); MATMUL_S(1, 0);
|
||||
MATMUL_S(0, 1); MATMUL_S(1, 1);
|
||||
}
|
||||
STORE_S(0, 0); STORE_S(1, 0);
|
||||
STORE_S(0, 1); STORE_S(1, 1);
|
||||
}
|
||||
for (; j < N; j++) {
|
||||
DECLARE_RESULT_S(0, 0); DECLARE_RESULT_S(1, 0);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x); LOAD_A_S(1, x);
|
||||
BROADCAST_LOAD_B_S(x, 0);
|
||||
MATMUL_S(0, 0); MATMUL_S(1, 0);
|
||||
}
|
||||
STORE_S(0, 0); STORE_S(1, 0);
|
||||
}
|
||||
}
|
||||
for (; i < M; i += 1) {
|
||||
for (j = 0; j < n4; j += 4) {
|
||||
DECLARE_RESULT_S(0, 0);
|
||||
DECLARE_RESULT_S(0, 1);
|
||||
DECLARE_RESULT_S(0, 2);
|
||||
DECLARE_RESULT_S(0, 3);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x);
|
||||
BROADCAST_LOAD_B_S(x, 0); BROADCAST_LOAD_B_S(x, 1);
|
||||
BROADCAST_LOAD_B_S(x, 2); BROADCAST_LOAD_B_S(x, 3);
|
||||
|
||||
MATMUL_S(0, 0);
|
||||
MATMUL_S(0, 1);
|
||||
MATMUL_S(0, 2);
|
||||
MATMUL_S(0, 3);
|
||||
}
|
||||
STORE_S(0, 0);
|
||||
STORE_S(0, 1);
|
||||
STORE_S(0, 2);
|
||||
STORE_S(0, 3);
|
||||
}
|
||||
for (; j < n2; j += 2) {
|
||||
DECLARE_RESULT_S(0, 0);
|
||||
DECLARE_RESULT_S(0, 1);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x);
|
||||
BROADCAST_LOAD_B_S(x, 0); BROADCAST_LOAD_B_S(x, 1);
|
||||
MATMUL_S(0, 0);
|
||||
MATMUL_S(0, 1);
|
||||
}
|
||||
STORE_S(0, 0);
|
||||
STORE_S(0, 1);
|
||||
}
|
||||
for (; j < N; j++) {
|
||||
DECLARE_RESULT_S(0, 0);
|
||||
for (k = 0; k < K; k++) {
|
||||
LOAD_A_S(0, x); LOAD_A_S(1, x);
|
||||
BROADCAST_LOAD_B_S(x, 0);
|
||||
MATMUL_S(0, 0);
|
||||
}
|
||||
STORE_S(0, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue