64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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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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#ifndef FRAMEWORKS_ML_NN_HASHTABLE_LOOKUP_H
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#define FRAMEWORKS_ML_NN_HASHTABLE_LOOKUP_H
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#include <vector>
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namespace android {
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namespace hardware {
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namespace neuralnetworks {
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namespace V1_0 {
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struct Operation;
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}
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} // namespace neuralnetworks
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} // namespace hardware
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} // namespace android
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namespace android {
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namespace nn {
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struct RunTimeOperandInfo;
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class HashtableLookup {
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public:
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HashtableLookup(
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const android::hardware::neuralnetworks::V1_0::Operation &operation,
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std::vector<RunTimeOperandInfo> &operands);
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bool Eval();
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static constexpr int kLookupTensor = 0;
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static constexpr int kKeyTensor = 1;
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static constexpr int kValueTensor = 2;
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static constexpr int kOutputTensor = 0;
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static constexpr int kHitsTensor = 1;
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private:
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const RunTimeOperandInfo *lookup_;
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const RunTimeOperandInfo *key_;
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const RunTimeOperandInfo *value_;
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RunTimeOperandInfo *output_;
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RunTimeOperandInfo *hits_;
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};
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} // namespace nn
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} // namespace android
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#endif // FRAMEWORKS_ML_NN_HASHTABLE_LOOKUP_H
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