43 lines
1011 B
Python
43 lines
1011 B
Python
import time
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import torch
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class AvgrageMeter(object):
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def __init__(self):
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self.reset()
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def reset(self):
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self.avg = 0
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self.sum = 0
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self.cnt = 0
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def update(self, val, n=1):
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self.sum += val * n
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self.cnt += n
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self.avg = self.sum / self.cnt
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class Timer:
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timer_map = {}
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def __init__(self, name, enable=False):
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if name not in Timer.timer_map:
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Timer.timer_map[name] = 0
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self.name = name
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self.enable = enable
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def __enter__(self):
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if self.enable:
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if torch.cuda.is_available():
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torch.cuda.synchronize()
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self.t = time.time()
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def __exit__(self, exc_type, exc_val, exc_tb):
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if self.enable:
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if torch.cuda.is_available():
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torch.cuda.synchronize()
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Timer.timer_map[self.name] += time.time() - self.t
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if self.enable:
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print(f'[Timer] {self.name}: {Timer.timer_map[self.name]}')
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