Function rcudnn_sys::cudnnGetConvolutionBackwardDataWorkspaceSize

pub unsafe extern "C" fn cudnnGetConvolutionBackwardDataWorkspaceSize(
    handle: cudnnHandle_t, 
    wDesc: cudnnFilterDescriptor_t, 
    dyDesc: cudnnTensorDescriptor_t, 
    convDesc: cudnnConvolutionDescriptor_t, 
    dxDesc: cudnnTensorDescriptor_t, 
    algo: cudnnConvolutionBwdDataAlgo_t, 
    sizeInBytes: *mut usize
) -> cudnnStatus_t