94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#ifndef LIBND4J_SESSIONLOCALTESTS_H
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#define LIBND4J_SESSIONLOCALTESTS_H
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#include "testlayers.h"
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#include <NDArrayFactory.h>
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#include <graph/SessionLocalStorage.h>
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using namespace nd4j::graph;
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class SessionLocalTests : public testing::Test {
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public:
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};
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TEST_F(SessionLocalTests, BasicTests_1) {
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VariableSpace variableSpace;
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SessionLocalStorage storage(&variableSpace, nullptr);
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if (omp_get_max_threads() <= 1)
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return;
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PRAGMA_OMP_PARALLEL_FOR_THREADS(4)
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for (int e = 0; e < 4; e++) {
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storage.startSession();
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}
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ASSERT_EQ(4, storage.numberOfSessions());
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PRAGMA_OMP_PARALLEL_FOR_THREADS(4)
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for (int e = 0; e < 4; e++) {
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storage.endSession();
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}
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ASSERT_EQ(0, storage.numberOfSessions());
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}
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TEST_F(SessionLocalTests, BasicTests_2) {
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VariableSpace variableSpace;
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SessionLocalStorage storage(&variableSpace, nullptr);
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if (omp_get_max_threads() <= 1)
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return;
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auto alpha = nd4j::NDArrayFactory::create_<float>('c',{5,5});
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alpha->assign(0.0);
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variableSpace.putVariable(-1, alpha);
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PRAGMA_OMP_PARALLEL_FOR_THREADS(4)
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for (int e = 0; e < 4; e++) {
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storage.startSession();
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auto varSpace = storage.localVariableSpace();
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auto arr = varSpace->getVariable(-1)->getNDArray();
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arr->applyScalar(nd4j::scalar::Add, (float) e+1);
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}
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float lastValue = 0.0f;
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for (int e = 1; e <= 4; e++) {
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auto varSpace = storage.localVariableSpace((Nd4jLong) e);
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auto arr = varSpace->getVariable(-1)->getNDArray();
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//nd4j_printf("Last value: %f; Current value: %f\n", lastValue, arr->e(0));
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ASSERT_NE(lastValue, arr->e<float>(0));
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lastValue = arr->e<float>(0);
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}
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}
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#endif //LIBND4J_SESSIONLOCALTESTS_H
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