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/*
* Copyright (C) 2021 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.
*/
// This file contains pre-canonical-types utility code and includes HAL
// utilities. LegacyUtils.h is the subset of these utilities that do not touch
// HAL.
#include "HalUtils.h"
#include "HalInterfaces.h"
#include <android-base/logging.h>
#include <nnapi/TypeUtils.h>
#include <nnapi/hal/aidl/Conversions.h>
#include <algorithm>
#include <iterator>
#include <type_traits>
#include <vector>
namespace android::nn {
std::vector<aidl_hal::OperandPerformance> nonExtensionOperandPerformance(
aidl_hal::PerformanceInfo perf) {
static constexpr ndk::enum_range<aidl_hal::OperandType> kOperandTypeRange;
std::vector<aidl_hal::OperandPerformance> ret;
ret.reserve(std::distance(kOperandTypeRange.begin(), kOperandTypeRange.end()));
for (aidl_hal::OperandType type : kOperandTypeRange) {
if (type != aidl_hal::OperandType::SUBGRAPH) {
ret.push_back(aidl_hal::OperandPerformance{type, perf});
}
}
std::sort(ret.begin(), ret.end(),
[](const aidl_hal::OperandPerformance& a, const aidl_hal::OperandPerformance& b) {
return a.type < b.type;
});
return ret;
}
void update(std::vector<aidl_hal::OperandPerformance>* operandPerformance,
aidl_hal::OperandType type, aidl_hal::PerformanceInfo perf) {
CHECK(operandPerformance != nullptr);
const auto it = std::lower_bound(operandPerformance->begin(), operandPerformance->end(), type,
[](const aidl_hal::OperandPerformance& perf,
aidl_hal::OperandType type) { return perf.type < type; });
CHECK(it != operandPerformance->end())
<< toString(type) << " not in operand performance vector";
it->info = perf;
}
bool isExtensionOperandType(aidl_hal::OperandType type) {
return isExtension(convert(type).value());
}
bool isNonExtensionScalar(aidl_hal::OperandType type) {
return isNonExtensionScalar(convert(type).value());
}
} // namespace android::nn
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