Addfusion
=================


带参数alpha的逐元素求和

.. math::

    output_i =  in0_i + in1_i*alpha

输入：
    - **in0** - 第一个输入数据地址。
    - **in1** - 第二个输入数据地址。
    - **alpha** - 乘法因子。
    - **size** - 计算长度。
    - **core_mask** - 核掩码。

输出：
    - **out** - 计算结果地址。

支持平台：
    ``FT78NE``
    ``MT7004``

.. note::
    - FT78NE 支持int8, int16, int32, fp32, fp64, cplx64, cplx128
    - MT7004 支持fp16, fp32, int16, int32, cplx64


**共享存储版本:**

.. c:function:: void i8_addext_s(int8_t *in0, int8_t *in1, int8_t alpha, int8_t *out, int size, int core_mask)
.. c:function:: void i16_addext_s(int16_t *in0, int16_t *in1, int16_t alpha, int16_t *out, int size, int core_mask)
.. c:function:: void i32_addext_s(int32_t *in0, int32_t *in1, int32_t alpha, int32_t *out, int size, int core_mask)
.. c:function:: void hp_addext_s(half *in0, half *in1, half alpha, half *out, int size, int core_mask)
.. c:function:: void fp_addext_s(float *in0, float *in1, float alpha, float *out, int size, int core_mask)
.. c:function:: void dp_addext_s(double *in0, double *in1, double alpha, double *out, int size, int core_mask)
.. c:function:: void c64_addext_s(float *in0, float *in1, float alpha, float *out, int size, int core_mask)
.. c:function:: void c128_addext_s(double *in0, double *in1, double alpha, double *out, int size, int core_mask)

**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 12

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>

    int main(int argc, char* argv[]) {
        float *in0 = (float *)0xA0000000;   //input在DDR空间
        float *in1 = (float *)0xB0000000;
        bool *out = (bool *)0xC0000000;
        float alpha = 0.1;
        int size = 1000;
        int core_mask = 0xff;
        fp_addext_s(in0, in1, alpha, out, size, core_mask);
        return 0;
    }



**私有存储版本:**

.. c:function:: void i8_addext_p(int8_t *in0, int8_t *in1, int8_t alpha, int8_t *out, int size)
.. c:function:: void i16_addext_p(int16_t *in0, int16_t *in1, int16_t alpha, int16_t *out, int size)
.. c:function:: void i32_addext_p(int32_t *in0, int32_t *in1, int32_t alpha, int32_t *out, int size)
.. c:function:: void hp_addext_p(half *in0, half *in1, half alpha, half *out, int size)
.. c:function:: void fp_addext_p(float *in0, float *in1, float alpha, float *out, int size)
.. c:function:: void dp_addext_p(double *in0, double *in1, double alpha, double *out, int size)
.. c:function:: void c64_addext_p(float *in0, float *in1, float alpha, float *out, int size)
.. c:function:: void c128_addext_p(double *in0, double *in1, double alpha, double *out, int size)


**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 10

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>
    
    int main(int argc, char* argv[]) {
        float *in0 = (float *)0x10000000;   //input在L2空间
        float *in1 = (float *)0x10001000;
        bool *out = (bool *)0xC0000000;
        int length = 1000;
        fp_addext_s(in0, in1, alpha, out, size);
        return 0;
    }



逐元素求和并计算relu激活函数

.. math::

    out_i = max(0, in0_i + in1_i)

输入：
    - **in0** - 第一个输入数据地址。
    - **in1** - 第二个输入数据地址。
    - **size** - 计算长度。
    - **core_mask** - 核掩码。

输出：
    - **out** - 计算结果地址。

支持平台：
    ``FT78NE``
    ``MT7004``

.. note::
    - FT78NE 支持int8, int16, int32, fp32, fp64, cplx64, cplx128
    - MT7004 支持fp16, fp32, int16, int32, cplx64
        
**共享存储版本:**

.. c:function:: void i8_addrelu_s(int8_t *in0, int8_t *in1, int8_t *out, int size, int core_mask)
.. c:function:: void i16_addrelu_s(int16_t *in0, int16_t *in1, int16_t *out, int size, int core_mask)
.. c:function:: void i32_addrelu_s(int32_t *in0, int32_t *in1, int32_t *out, int size, int core_mask)
.. c:function:: void hp_addrelu_s(half *in0, half *in1, half *out, int size, int core_mask)
.. c:function:: void fp_addrelu_s(float *in0, float *in1, float *out, int size, int core_mask)
.. c:function:: void dp_addrelu_s(double *in0, double *in1, double *out, int size, int core_mask)
.. c:function:: void c64_addrelu_s(float *in0, float *in1, float *out, int size, int core_mask)
.. c:function:: void c128_addrelu_s(double *in0, double *in1, double *out, int size, int core_mask)

**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 11

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>
    
    int main(int argc, char* argv[]) {
        float *in0 = (float *)0xA0000000;   //input在DDR空间
        float *in1 = (float *)0xB0000000;
        bool *out = (bool *)0xC0000000;
        int size = 1000;
        int core_mask = 0xff;
        fp_addrelu_s(in0, in1, out, size, core_mask);
        return 0;
    }



**私有存储版本:**

.. c:function:: void i8_addrelu_p(int8_t *in0, int8_t *in1, int8_t *out, int size)
.. c:function:: void i16_addrelu_p(int16_t *in0, int16_t *in1, int16_t *out, int size)
.. c:function:: void i32_addrelu_p(int32_t *in0, int32_t *in1, int32_t *out, int size)
.. c:function:: void hp_addrelu_p(half *in0, half *in1, half *out, int size)
.. c:function:: void fp_addrelu_p(float *in0, float *in1, float *out, int size)
.. c:function:: void dp_addrelu_p(double *in0, double *in1, double *out, int size)
.. c:function:: void c64_addrelu_p(float *in0, float *in1, float *out, int size)
.. c:function:: void c128_addrelu_p(double *in0, double *in1, double *out, int size)


**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 10

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>
    
    int main(int argc, char* argv[]) {
        float *in0 = (float *)0x10000000;   //input在L2空间
        float *in1 = (float *)0x10001000;
        bool *out = (bool *)0xC0000000;
        int size = 1000;
        fp_addrelu_s(in0, in1, out, size);
        return 0;
    }

        

逐元素求和并计算relu6激活函数

.. math::

    out_i = min(max(0, in0_i + in1_i), 6)

输入：
    - **in0** - 第一个输入数据地址。
    - **in1** - 第二个输入数据地址。
    - **size** - 计算长度。
    - **core_mask** - 核掩码。

输出：
    - **out** - 计算结果地址。

支持平台：
    ``FT78NE``
    ``MT7004``

.. note::
    - FT78NE 支持int8, int16, int32, fp32, fp64, cplx64, cplx128
    - MT7004 支持fp16, fp32, int16, int32, cplx64



**共享存储版本:**

.. c:function:: void i8_addrelu6_s(int8_t *in0, int8_t *in1, int8_t *out, int size, int core_mask)
.. c:function:: void i16_addrelu6_s(int16_t *in0, int16_t *in1, int16_t *out, int size, int core_mask)
.. c:function:: void i32_addrelu6_s(int32_t *in0, int32_t *in1, int32_t *out, int size, int core_mask)
.. c:function:: void hp_addrelu6_s(half *in0, half *in1, half *out, int size, int core_mask)
.. c:function:: void fp_addrelu6_s(float *in0, float *in1, float *out, int size, int core_mask)
.. c:function:: void dp_addrelu6_s(double *in0, double *in1, double *out, int size, int core_mask)
.. c:function:: void c64_addrelu6_s(float *in0, float *in1, float *out, int size, int core_mask)
.. c:function:: void c128_addrelu6_s(double *in0, double *in1, double *out, int size, int core_mask)

**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 11

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>
    
    int main(int argc, char* argv[]) {
        float *in0 = (float *)0xA0000000;   //input在DDR空间
        float *in1 = (float *)0xB0000000;
        bool *out = (bool *)0xC0000000;
        int size = 1000;
        int core_mask = 0xff;
        fp_addrelu6_s(in0, in1, out, size, core_mask);
        return 0;
    }


**私有存储版本:**

.. c:function:: void i8_addrelu6_p(int8_t *in0, int8_t *in1, int8_t *out, int size)
.. c:function:: void i16_addrelu6_p(int16_t *in0, int16_t *in1, int16_t *out, int size)
.. c:function:: void i32_addrelu6_p(int32_t *in0, int32_t *in1, int32_t *out, int size)
.. c:function:: void hp_addrelu6_p(half *in0, half *in1, half *out, int size)
.. c:function:: void fp_addrelu6_p(float *in0, float *in1, float *out, int size)
.. c:function:: void dp_addrelu6_p(double *in0, double *in1, double *out, int size)
.. c:function:: void c64_addrelu6_p(float *in0, float *in1, float *out, int size)
.. c:function:: void c128_addrelu6_p(double *in0, double *in1, double *out, int size)


**C调用示例：**

.. code-block:: c
    :linenos:
    :emphasize-lines: 10

    //FT78NE示例
    #include <stdio.h>
    #include <addfusion.h>
    
    int main(int argc, char* argv[]) {
        float *in0 = (float *)0x10000000;   //input在L2空间
        float *in1 = (float *)0x10001000;
        bool *out = (bool *)0xC0000000;
        int size = 1000;
        fp_addrelu6_s(in0, in1, out, size);
        return 0;
    }