test_graph.py 1.46 KB
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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.
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"""Test graph equality of caffe2 models."""
from tvm import relay
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from tvm.relay import transform
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from model_zoo import c2_squeezenet, relay_squeezenet


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def compare_graph(lhs_mod, rhs_mod):
    lhs_mod = transform.InferType()(lhs_mod)
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    rhs_mod = transform.InferType()(rhs_mod)
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    assert relay.analysis.alpha_equal(lhs_mod["main"], rhs_mod["main"])
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def test_squeeze_net():
    shape_dict = {'data': (1, 3, 224, 224)}
    dtype_dict = {'data': 'float32'}
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    mod, _, = relay.frontend.from_caffe2(
        c2_squeezenet.init_net, c2_squeezenet.predict_net, shape_dict, dtype_dict)
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    relay_mod, _ = relay_squeezenet()
    compare_graph(mod, relay_mod)
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if __name__ == '__main__':
    test_squeeze_net()