#define SIMD_W 2
#define SIMD_WB 8  //SIMD_W * 4
#define SIMD_WH 4  //SIMD_W * 2
#define SIMD_WW 2  //SIMD_W * 1
#define SIMD_WD 1  //SIMD_W / 2
#define SIMD_BATCH 7
#define SIMD_MATRIX_MULTI_8B_BATCH 6
#define SIMD_MATRIX_MULTI_16B_BATCH 7