vaddrelu/vsubrelu

功能说明

计算每个向量元素的加法或减法后施加 ReLU 函数，计算公式如下：

// vaddrelu
[dst] = ReLU([src0] + [src1])
// vsubrelu
[dst] = ReLU([src0] - [src1])

接口原型

// 相同接口的不同原型区别在于源地址和目的地址的数据类型不同
// vaddrelu
void vaddrelu(__ubuf__ half *dst, __ubuf__ half *src0, __ubuf__ half *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride); 
 
void vaddrelu(__ubuf__ float *dst, __ubuf__ float *src0, __ubuf__ float *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride); 
 
void vaddrelu(__ubuf__ int16_t *dst, __ubuf__ int16_t *src0, __ubuf__ int16_t *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride);

// vsubrelu 
void vsubrelu(__ubuf__ half *dst, __ubuf__ half *src0, __ubuf__ half *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride); 
 
void vsubrelu(__ubuf__ float *dst, __ubuf__ float *src0, __ubuf__ float *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride); 
 
void vsubrelu(__ubuf__ int16_t *dst, __ubuf__ int16_t *src0, __ubuf__ int16_t *src1, uint8_t repeat, uint8_t dstBlockStride, uint8_t src0BlockStride, uint8_t src1BlockStride, uint8_t dstRepeatStride, uint8_t src0RepeatStride, uint8_t src1RepeatStride);

参数说明

参数含义见 表2 双目运算参数说明。

流水类型

PIPE_V