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/*
* SPDX-FileCopyrightText: Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com>
* SPDX-License-Identifier: Apache-2.0
*
* 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
*
* 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.
*/
#include <ethosu.hpp>
#include <uapi/ethosu.h>
#include <cstring>
#include <iostream>
#include <list>
#include <memory>
#include <sstream>
#include <stdio.h>
#include <string>
#include <unistd.h>
#include "input.h"
#include "model.h"
#include "output.h"
#include "test_assertions.hpp"
using namespace EthosU;
namespace {
int64_t defaultTimeout = 60000000000;
void testCancelInference(const Device &device) {
try {
auto networkBuffer = std::make_shared<Buffer>(device, sizeof(networkModelData));
std::memcpy(networkBuffer->data(), networkModelData, sizeof(networkModelData));
auto network = std::make_shared<Network>(device, networkBuffer);
std::vector<std::shared_ptr<Buffer>> inputBuffers;
std::vector<std::shared_ptr<Buffer>> outputBuffers;
auto inputBuffer = std::make_shared<Buffer>(device, sizeof(inputData));
std::memcpy(inputBuffer->data(), inputData, sizeof(inputData));
inputBuffers.push_back(inputBuffer);
outputBuffers.push_back(std::make_shared<Buffer>(device, sizeof(expectedOutputData)));
std::vector<uint8_t> enabledCounters(Inference::getMaxPmuEventCounters());
auto inference = std::make_shared<Inference>(network,
inputBuffers.begin(),
inputBuffers.end(),
outputBuffers.begin(),
outputBuffers.end(),
enabledCounters,
false);
InferenceStatus status = inference->status();
TEST_ASSERT(status == InferenceStatus::RUNNING);
bool success = inference->cancel();
TEST_ASSERT(success);
status = inference->status();
TEST_ASSERT(status == InferenceStatus::ABORTED);
bool timedout = inference->wait(defaultTimeout);
TEST_ASSERT(!timedout);
} catch (std::exception &e) { throw TestFailureException("Inference run test: ", e.what()); }
}
void testRejectInference(const Device &device) {
try {
auto networkBuffer = std::make_shared<Buffer>(device, sizeof(networkModelData));
std::memcpy(networkBuffer->data(), networkModelData, sizeof(networkModelData));
auto network = std::make_shared<Network>(device, networkBuffer);
std::vector<std::shared_ptr<Buffer>> inputBuffers;
std::vector<std::shared_ptr<Buffer>> outputBuffers;
auto inputBuffer = std::make_shared<Buffer>(device, sizeof(inputData));
std::memcpy(inputBuffer->data(), inputData, sizeof(inputData));
inputBuffers.push_back(inputBuffer);
outputBuffers.push_back(std::make_shared<Buffer>(device, sizeof(expectedOutputData)));
std::vector<uint8_t> enabledCounters(Inference::getMaxPmuEventCounters());
std::shared_ptr<Inference> inferences[5];
for (int i = 0; i < 5; i++) {
inferences[i] = std::make_shared<Inference>(network,
inputBuffers.begin(),
inputBuffers.end(),
outputBuffers.begin(),
outputBuffers.end(),
enabledCounters,
false);
InferenceStatus status = inferences[i]->status();
TEST_ASSERT(status == InferenceStatus::RUNNING);
}
auto inference = std::make_shared<Inference>(network,
inputBuffers.begin(),
inputBuffers.end(),
outputBuffers.begin(),
outputBuffers.end(),
enabledCounters,
false);
bool timedout = inference->wait(defaultTimeout);
TEST_ASSERT(!timedout);
InferenceStatus status = inference->status();
TEST_ASSERT(status == InferenceStatus::REJECTED);
for (int i = 0; i < 5; i++) {
bool success = inferences[i]->cancel();
TEST_ASSERT(success);
InferenceStatus status = inferences[i]->status();
TEST_ASSERT(status == InferenceStatus::ABORTED);
bool timedout = inference->wait(defaultTimeout);
TEST_ASSERT(!timedout);
}
} catch (std::exception &e) { throw TestFailureException("Inference run test: ", e.what()); }
}
} // namespace
int main() {
Device device;
try {
testCancelInference(device);
testRejectInference(device);
} catch (TestFailureException &e) {
std::cerr << "Test failure: " << e.what() << std::endl;
return 1;
}
return 0;
}
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