Function rcudnn_sys::cudnnGetConvolutionBackwardDataAlgorithm_v7

pub unsafe extern "C" fn cudnnGetConvolutionBackwardDataAlgorithm_v7(
    handle: cudnnHandle_t, 
    filterDesc: cudnnFilterDescriptor_t, 
    diffDesc: cudnnTensorDescriptor_t, 
    convDesc: cudnnConvolutionDescriptor_t, 
    gradDesc: cudnnTensorDescriptor_t, 
    requestedAlgoCount: c_int, 
    returnedAlgoCount: *mut c_int, 
    perfResults: *mut cudnnConvolutionBwdDataAlgoPerf_t
) -> cudnnStatus_t