| 30 | |
| 31 | |
| 32 | class CudaEventTimer(object): |
| 33 | |
| 34 | def __init__(self, start_event: get_accelerator().Event, end_event: get_accelerator().Event): |
| 35 | self.start_event = start_event |
| 36 | self.end_event = end_event |
| 37 | |
| 38 | def get_elapsed_msec(self): |
| 39 | get_accelerator().current_stream().wait_event(self.end_event) |
| 40 | self.end_event.synchronize() |
| 41 | return self.start_event.elapsed_time(self.end_event) |
| 42 | |
| 43 | |
| 44 | class SynchronizedWallClockTimer: |