Function cuvsMultiGpuIvfFlatDistribute 

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

@brief Distribute a local IVF-Flat index to create a Multi-GPU index

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