| 19 | |
| 20 | |
| 21 | class CudaEventTimer(object): |
| 22 | |
| 23 | def __init__(self, start_event: get_accelerator().Event, end_event: get_accelerator().Event): |
| 24 | self.start_event = start_event |
| 25 | self.end_event = end_event |
| 26 | |
| 27 | def get_elapsed_msec(self): |
| 28 | get_accelerator().current_stream().wait_event(self.end_event) |
| 29 | self.end_event.synchronize() |
| 30 | return self.start_event.elapsed_time(self.end_event) |
| 31 | |
| 32 | |
| 33 | class SynchronizedWallClockTimer: |