1e41f4b71Sopenharmony_ci# FullConnection 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci对输入数据做全连接。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci该算子对应的[NodeType](_n_n_rt_v20.md#nodetype)为NODE_TYPE_FULL_CONNECTION。 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci参数限制:useAxis为true的时候axis必须设置,useAxis为false的时候axis为0。 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci输入: 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci- x,n维tensor 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci- weight,全连接的权重张量。 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci- bias,全连接的偏置,在量化场景下不需要量化参数,其量化版本要求输入 int32 类型数据,实际量化参数由 x 和 weight 共同决定。 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci输出: 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci- output,输出运算后的张量。 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci**起始版本:** 3.2 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci**相关模块:**[NNRt](_n_n_rt_v20.md) 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci## 汇总 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci### Public 属性 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci| 名称 | 描述 | 35e41f4b71Sopenharmony_ci| -------- | -------- | 36e41f4b71Sopenharmony_ci| boolean [hasBias](#hasbias) | 是否使用bias。 | 37e41f4b71Sopenharmony_ci| boolean [useAxis](#useaxis) | 是否使用轴。 | 38e41f4b71Sopenharmony_ci| long [axis](#axis) | 指定输入张量做全连接的轴,从指定轴axis开始,将axis和axis之后的轴展开成1维张量之后再做全连接。 | 39e41f4b71Sopenharmony_ci| enum [ActivationType](_n_n_rt_v20.md#activationtype)[activationType](#activationtype) | 激活函数类型,详情请参考:[ActivationType](_n_n_rt_v20.md#activationtype)。 | 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci## 类成员变量说明 43e41f4b71Sopenharmony_ci 44e41f4b71Sopenharmony_ci 45e41f4b71Sopenharmony_ci### activationType 46e41f4b71Sopenharmony_ci 47e41f4b71Sopenharmony_ci``` 48e41f4b71Sopenharmony_cienum ActivationType FullConnection::activationType 49e41f4b71Sopenharmony_ci``` 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci**描述** 52e41f4b71Sopenharmony_ci 53e41f4b71Sopenharmony_ci 54e41f4b71Sopenharmony_ci激活函数类型,详情请参考:[ActivationType](_n_n_rt_v20.md#activationtype)。 55e41f4b71Sopenharmony_ci 56e41f4b71Sopenharmony_ci 57e41f4b71Sopenharmony_ci### axis 58e41f4b71Sopenharmony_ci 59e41f4b71Sopenharmony_ci``` 60e41f4b71Sopenharmony_cilong FullConnection::axis 61e41f4b71Sopenharmony_ci``` 62e41f4b71Sopenharmony_ci 63e41f4b71Sopenharmony_ci**描述** 64e41f4b71Sopenharmony_ci 65e41f4b71Sopenharmony_ci 66e41f4b71Sopenharmony_ci指定输入张量做全连接的轴,从指定轴axis开始,将axis和axis之后的轴展开成1维张量之后再做全连接。 67e41f4b71Sopenharmony_ci 68e41f4b71Sopenharmony_ci 69e41f4b71Sopenharmony_ci### hasBias 70e41f4b71Sopenharmony_ci 71e41f4b71Sopenharmony_ci``` 72e41f4b71Sopenharmony_ciboolean FullConnection::hasBias 73e41f4b71Sopenharmony_ci``` 74e41f4b71Sopenharmony_ci 75e41f4b71Sopenharmony_ci**描述** 76e41f4b71Sopenharmony_ci 77e41f4b71Sopenharmony_ci 78e41f4b71Sopenharmony_ci是否使用bias。 79e41f4b71Sopenharmony_ci 80e41f4b71Sopenharmony_ci 81e41f4b71Sopenharmony_ci### useAxis 82e41f4b71Sopenharmony_ci 83e41f4b71Sopenharmony_ci``` 84e41f4b71Sopenharmony_ciboolean FullConnection::useAxis 85e41f4b71Sopenharmony_ci``` 86e41f4b71Sopenharmony_ci 87e41f4b71Sopenharmony_ci**描述** 88e41f4b71Sopenharmony_ci 89e41f4b71Sopenharmony_ci 90e41f4b71Sopenharmony_ci是否使用轴。 91