fix tiling of norm (#3329)

mars-project · Feb 16, 2023 · 1863382 · 1863382
1 parent b008a2a
commit 1863382
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mars/tensor/linalg/norm.py b/mars/tensor/linalg/norm.py
@@ -114,7 +114,7 @@ def tile(cls, op):
             )
 
         r = yield from recursive_tile(
-            cls._norm(x.astype(op.outputs[0].dtype), ord, axis, keepdims)
+            cls._norm(x.astype(op.outputs[0].dtype, copy=False), ord, axis, keepdims)
         )
         new_op = op.copy()
         return new_op.new_tensors(