aclFormat

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typedef enum {
    ACL_FORMAT_UNDEFINED = -1,
    ACL_FORMAT_NCHW = 0,
    ACL_FORMAT_NHWC = 1,
    ACL_FORMAT_ND = 2,
    ACL_FORMAT_NC1HWC0 = 3,
    ACL_FORMAT_FRACTAL_Z = 4,
    ACL_FORMAT_NC1HWC0_C04 = 12,
    ACL_FORMAT_HWCN = 16,
    ACL_FORMAT_NDHWC = 27,
    ACL_FORMAT_FRACTAL_NZ = 29,
    ACL_FORMAT_NCDHW = 30,
    ACL_FORMAT_NDC1HWC0 = 32,
    ACL_FRACTAL_Z_3D = 33,
    ACL_FORMAT_NC = 35,
    ACL_FORMAT_NCL = 47,
    ACL_FORMAT_FRACTAL_NZ_C0_16 = 50,
    ACL_FORMAT_FRACTAL_NZ_C0_32 = 51,
    ACL_FORMAT_FRACTAL_NZ_C0_2 = 52, 
    ACL_FORMAT_FRACTAL_NZ_C0_4 = 53, 
    ACL_FORMAT_FRACTAL_NZ_C0_8 = 54, 
} aclFormat;

各维度的含义如下:N(Batch)表示批量大小、H(Height)表示特征图高度、W(Width)表示特征图宽度、C(Channels)表示特征图通道、D(Depth)表示特征图深度、L是特征图长度。

aclFormat各项含义如下: