Function cuvsMultiGpuIvfFlatDeserialize 

pub unsafe extern "C" fn cuvsMultiGpuIvfFlatDeserialize(
    res: cuvsResources_t,
    filename: *const c_char,
    index: cuvsMultiGpuIvfFlatIndex_t,
) -> cuvsError_t

@brief Deserialize a Multi-GPU IVF-Flat index from file

@param[in] res cuvsResources_t opaque C handle @param[in] filename Path to the input file @param[out] index Multi-GPU IVF-Flat index @return cuvsError_t