pub unsafe extern "C" fn cudnnGetConvolutionForwardAlgorithm_v7(
handle: cudnnHandle_t,
srcDesc: cudnnTensorDescriptor_t,
filterDesc: cudnnFilterDescriptor_t,
convDesc: cudnnConvolutionDescriptor_t,
destDesc: cudnnTensorDescriptor_t,
requestedAlgoCount: c_int,
returnedAlgoCount: *mut c_int,
perfResults: *mut cudnnConvolutionFwdAlgoPerf_t
) -> cudnnStatus_t