Initial commit

2026-02-06 20:31:14 +08:00
parent a0b51be095
commit c589bcb837
145 changed files with 28773 additions and 0 deletions
@@ -0,0 +1,42 @@
+import time
+import torch
+
+
+class AvgrageMeter(object):
+
+    def __init__(self):
+        self.reset()
+
+    def reset(self):
+        self.avg = 0
+        self.sum = 0
+        self.cnt = 0
+
+    def update(self, val, n=1):
+        self.sum += val * n
+        self.cnt += n
+        self.avg = self.sum / self.cnt
+
+
+class Timer:
+    timer_map = {}
+
+    def __init__(self, name, enable=False):
+        if name not in Timer.timer_map:
+            Timer.timer_map[name] = 0
+        self.name = name
+        self.enable = enable
+
+    def __enter__(self):
+        if self.enable:
+            if torch.cuda.is_available():
+                torch.cuda.synchronize()
+            self.t = time.time()
+
+    def __exit__(self, exc_type, exc_val, exc_tb):
+        if self.enable:
+            if torch.cuda.is_available():
+                torch.cuda.synchronize()
+            Timer.timer_map[self.name] += time.time() - self.t
+            if self.enable:
+                print(f'[Timer] {self.name}: {Timer.timer_map[self.name]}')