Function cudnn_sys::cudnnFindConvolutionBackwardFilterAlgorithm

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