!11824 test parallel MultiFieldEmbeddinglookup

From: @chen_tanjie
Reviewed-by: @kisnwang,@stsuteng
Signed-off-by: @stsuteng

tests/st/auto_parallel/test_multifieldembeddinglookup_parallel.py

@@ -0,0 +1,26 @@
+# Copyright 2021 Huawei Technologies Co., Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============================================================================
+import os
+import pytest
+
+
+@pytest.mark.level0
+@pytest.mark.platform_x86_gpu_training
+@pytest.mark.env_single
+def test_sit_multifieldembeddinglookup_parallel():
+    cmd = "mpirun -n 8 pytest -s multifieldembeddinglookup_parallel.py > multifieldembeddinglookup.log 2>&1"
+    ret = os.system(cmd)
+    os.system(f"grep -E 'ERROR|error' multifieldembeddinglookup.log -C 3")
+    assert ret == 0