Update loss for FP16 tobj (ultralytics#7088)

fhkiel-mlaip · Mar 21, 2022 · bb378e4 · bb378e4
1 parent 535f285
commit bb378e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utils/loss.py b/utils/loss.py
@@ -125,7 +125,7 @@ def __call__(self, p, targets):  # predictions, targets
         # Losses
         for i, pi in enumerate(p):  # layer index, layer predictions
             b, a, gj, gi = indices[i]  # image, anchor, gridy, gridx
-            tobj = torch.zeros(pi.shape[:4], device=self.device)  # target obj
+            tobj = torch.zeros(pi.shape[:4], dtype=pi.dtype, device=self.device)  # target obj
 
             n = b.shape[0]  # number of targets
             if n: