pub unsafe extern "C" fn cudnnGetNormalizationForwardTrainingWorkspaceSize(
    handle: *mut cudnnContext,
    mode: cudnnNormMode_t,
    normOps: cudnnNormOps_t,
    algo: cudnnNormAlgo_t,
    xDesc: *mut cudnnTensorStruct,
    zDesc: *mut cudnnTensorStruct,
    yDesc: *mut cudnnTensorStruct,
    normScaleBiasDesc: *mut cudnnTensorStruct,
    activationDesc: *mut cudnnActivationStruct,
    normMeanVarDesc: *mut cudnnTensorStruct,
    sizeInBytes: *mut usize,
    groupCnt: i32
) -> cudnnStatus_t