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50 lines
2.0 KiB
50 lines
2.0 KiB
# Copyright 2020 Huawei Technologies Co., Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# Copyright 2020 Huawei Technologies Co., Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ============================================================================
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"""mobilenetv2 export mindir."""
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import os
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import numpy as np
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import pytest
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from mindspore import Tensor
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from mindspore.train.serialization import export, load_checkpoint
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from mindspore import context
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from model_zoo.official.cv.mobilenetv2.src.mobilenetV2 import MobileNetV2Backbone, MobileNetV2Head, mobilenet_v2
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context.set_context(mode=context.GRAPH_MODE, device_target="GPU")
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ckpt_path = '/home/workspace/mindspore_dataset/checkpoint/mobilenetv2/mobilenetv2_gpu.ckpt'
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@pytest.mark.level0
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@pytest.mark.platform_x86_gpu_training
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@pytest.mark.env_onecard
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def test_export_mobilenetv2_gpu_mindir():
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backbone_net = MobileNetV2Backbone()
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head_net = MobileNetV2Head(input_channel=backbone_net.out_channels, num_classes=1000)
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net = mobilenet_v2(backbone_net, head_net)
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load_checkpoint(ckpt_path, net)
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input_tensor = Tensor(np.ones([1, 3, 224, 224]).astype(np.float32))
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export(net, input_tensor, file_name="mobilenetv2_gpu", file_format="MINDIR")
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output = net(input_tensor).asnumpy().tolist()
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file_obj = open('mobilenetv2_gpu_output.txt', 'w')
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file_obj.write("output 1 3 224 224\n")
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for num in output[0]:
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file_obj.write(str(num))
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file_obj.close()
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assert os.path.exists("mobilenetv2_gpu.mindir")
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assert os.path.exists("mobilenetv2_gpu_output.txt")
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