67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
//*****************************************************************************
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// Copyright 2017-2020 Intel Corporation
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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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#include <algorithm>
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#include <cinttypes>
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#include <cmath>
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#include <cstdlib>
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#include <random>
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#include <string>
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// clang-format off
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#ifdef ${BACKEND_NAME}_FLOAT_TOLERANCE_BITS
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#define DEFAULT_FLOAT_TOLERANCE_BITS ${BACKEND_NAME}_FLOAT_TOLERANCE_BITS
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#endif
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#ifdef ${BACKEND_NAME}_DOUBLE_TOLERANCE_BITS
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#define DEFAULT_DOUBLE_TOLERANCE_BITS ${BACKEND_NAME}_DOUBLE_TOLERANCE_BITS
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#endif
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// clang-format on
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#include "gtest/gtest.h"
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#include "ngraph/ngraph.hpp"
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#include "util/engine/test_engines.hpp"
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#include "util/test_case.hpp"
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#include "util/test_control.hpp"
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using namespace std;
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using namespace ngraph;
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static string s_manifest = "${MANIFEST}";
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using TestEngine = test::ENGINE_CLASS_NAME(${BACKEND_NAME});
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NGRAPH_TEST(${BACKEND_NAME}, log)
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{
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Shape shape{2, 2, 2};
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auto A = make_shared<op::Parameter>(element::f32, shape);
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auto f = make_shared<Function>(make_shared<op::Log>(A), ParameterVector{A});
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std::vector<float> a{0.125f, 0.25f, 0.5f, 1.f, 2.f, 4.f, 8.f, 16.f};
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std::vector<float> loga{-2.07944154f,
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-1.38629436f,
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-0.69314718f,
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0.00000000f,
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0.69314718f,
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1.38629436f,
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2.07944154f,
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2.77258872f};
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auto test_case = test::TestCase<TestEngine>(f);
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test_case.add_input<float>(shape, a);
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test_case.add_expected_output<float>(shape, loga);
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test_case.run();
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}
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