Function get_device_native_id

cuda-interop/src/lib.rs:23–30

Get active device's id in CUDA context # Parameters - `id` is the integer identifier of concerned CUDA device as per ArrayFire context # Return Values Integer identifier of device in CUDA context

(id: i32)

///
/// Integer identifier of device in CUDA context
pub fn get_device_native_id(id: i32) -> i32 {
    unsafe {
        let mut temp: i32 = 0;
        let err_val = afcu_get_native_id(&mut temp as *mut c_int, id);
        handle_error_general(AfError::from(err_val));
        temp
    }
}

/// Set active device using CUDA context's id
///