diff --git a/mindspore/ops/_op_impl/akg/gpu/tile.py b/mindspore/ops/_op_impl/akg/gpu/tile.py
index 3ba6fced60..953b570e8b 100644
--- a/mindspore/ops/_op_impl/akg/gpu/tile.py
+++ b/mindspore/ops/_op_impl/akg/gpu/tile.py
@@ -1,4 +1,4 @@
-# Copyright 2019 Huawei Technologies Co., Ltd
+# Copyright 2019-2021 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.
@@ -22,6 +22,7 @@ tile_op_info = AkgGpuRegOp("Tile") \
     .attr("multiples", "required", "listInt") \
     .dtype_format(DataType.F16_Default, DataType.F16_Default) \
     .dtype_format(DataType.F32_Default, DataType.F32_Default) \
+    .dtype_format(DataType.F64_Default, DataType.F64_Default) \
     .dtype_format(DataType.I16_Default, DataType.I16_Default) \
     .dtype_format(DataType.I32_Default, DataType.I32_Default) \
     .dtype_format(DataType.I64_Default, DataType.I64_Default) \
diff --git a/tests/st/ops/gpu/test_tile_op.py b/tests/st/ops/gpu/test_tile_op.py
index 5738c7d639..a68d54c1b4 100644
--- a/tests/st/ops/gpu/test_tile_op.py
+++ b/tests/st/ops/gpu/test_tile_op.py
@@ -1,4 +1,4 @@
-# Copyright 2019 Huawei Technologies Co., Ltd
+# Copyright 2019-2021 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.
@@ -74,6 +74,12 @@ def test_tile_float16():
 def test_tile_float32():
     ms_tile(np.float32)
 
+@pytest.mark.level0
+@pytest.mark.platform_x86_gpu_training
+@pytest.mark.env_onecard
+def test_tile_float64():
+    ms_tile(np.float64)
+
 @pytest.mark.level0
 @pytest.mark.platform_x86_gpu_training
 @pytest.mark.env_onecard