You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.5 KiB
55 lines
1.5 KiB
/*
|
|
* Copyright (C) 2019 The Android Open Source Project
|
|
*
|
|
* Licensed 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.
|
|
*/
|
|
|
|
#define LOG_TAG "BurstBuilder"
|
|
|
|
#include "BurstBuilder.h"
|
|
|
|
#include <nnapi/IBurst.h>
|
|
|
|
#include <memory>
|
|
#include <utility>
|
|
#include <vector>
|
|
|
|
#include "CompilationBuilder.h"
|
|
|
|
namespace android {
|
|
namespace nn {
|
|
|
|
BurstBuilder::BurstBuilder(const CompilationBuilder* compilation,
|
|
std::vector<SharedBurst> burstControllers)
|
|
: mCompilation(compilation), mBurstControllers(std::move(burstControllers)) {}
|
|
|
|
bool BurstBuilder::tryLock() {
|
|
const bool alreadyRunning = mCurrentlyRunning.test_and_set();
|
|
return !alreadyRunning;
|
|
}
|
|
|
|
void BurstBuilder::unlock() {
|
|
mCurrentlyRunning.clear();
|
|
}
|
|
|
|
const CompilationBuilder* BurstBuilder::getCompilation() const {
|
|
return mCompilation;
|
|
}
|
|
|
|
SharedBurst BurstBuilder::getControllerAt(size_t index) const {
|
|
return index < mBurstControllers.size() ? mBurstControllers[index] : nullptr;
|
|
}
|
|
|
|
} // namespace nn
|
|
} // namespace android
|