Function getNativeId

include/af/cuda.h:129–136

Get the native device id of the CUDA device with \p id in ArrayFire context \param[in] id ArrayFire device id \returns cuda native id of device \ingroup cuda_mat */

   \ingroup cuda_mat
 */
static inline int getNativeId(int id)
{
    int retVal;
    af_err err = afcu_get_native_id(&retVal, id);
    if (err!=AF_SUCCESS)
        throw af::exception("Failed to get CUDA device native id from ArrayFire");
    return retVal;
}
#endif

#if AF_API_VERSION >= 32