optimize summary support cpu

tests/st/summary/test_cpu_summary.py

@@ -14,6 +14,7 @@
 # ============================================================================
 """Summary cpu st."""
 import os
+import platform
 import tempfile
 
 import numpy as np
@@ -58,14 +59,15 @@ def train_summary_record(test_writer, steps):
     return out_me_dict
 
 
-class TestCpuSummary:
+@pytest.mark.level0
-    """Test cpu summary."""
+@pytest.mark.platform_x86_cpu
-
+@pytest.mark.env_onecard
-    @pytest.mark.level0
+def test_summary_step2_summary_record1():
-    @pytest.mark.platform_x86_cpu_training
-    @pytest.mark.env_onecard
-    def test_summary_step2_summary_record1(self):
     """Test record 10 step summary."""
+    if platform.system() == "Windows":
+        # Summary does not support windows currently.
+        return
+
     with tempfile.TemporaryDirectory() as tmp_dir:
         steps = 2
         with SummaryRecord(tmp_dir) as test_writer: