From 69cfb7a27b354d2771159e21a1f1b1ebc365dafc Mon Sep 17 00:00:00 2001
From: 0x45f <23097963+0x45f@users.noreply.github.com>
Date: Mon, 20 Dec 2021 12:08:42 +0800
Subject: [PATCH] [Dy2St]Skip windows for test_mnist_pure_fp16 (#38214)

---
 .../tests/unittests/dygraph_to_static/test_mnist_pure_fp16.py  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_mnist_pure_fp16.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_mnist_pure_fp16.py
index 1860362896c..029e3e9a535 100644
--- a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_mnist_pure_fp16.py
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_mnist_pure_fp16.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import os
 import paddle
 import unittest
 import numpy as np
@@ -32,7 +33,7 @@ class TestPureFP16(TestMNIST):
         return self.train(to_static=False)
 
     def test_mnist_to_static(self):
-        if paddle.fluid.is_compiled_with_cuda():
+        if paddle.fluid.is_compiled_with_cuda() and os.name != 'nt':
             dygraph_loss = self.train_dygraph()
             static_loss = self.train_static()
             # NOTE: In pure fp16 training, loss is not stable, so we enlarge atol here.
-- 
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