87 lines
3.2 KiB
C++
87 lines
3.2 KiB
C++
/*
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* Copyright (c) 2019 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H
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#define ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H
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#include "arm_compute/runtime/RuntimeContext.h"
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#include "tests/framework/instruments/Instruments.h"
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namespace arm_compute
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{
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namespace test
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{
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class ContextSchedulerUser : public framework::ISchedulerUser
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{
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public:
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/** Default Constructor
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*
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* @param[in] ctx Runtime context to track
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*/
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ContextSchedulerUser(RuntimeContext *ctx)
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: _ctx(ctx), _scheduler_to_use(nullptr), _real_scheduler(nullptr), _interceptor(nullptr)
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{
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ARM_COMPUTE_ERROR_ON(ctx == nullptr);
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_real_scheduler = _ctx->scheduler();
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_scheduler_to_use = _real_scheduler;
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}
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/** Prevent instances of this class from being copied (As this class contains pointers) */
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ContextSchedulerUser(const ContextSchedulerUser &) = delete;
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/** Default move constructor */
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ContextSchedulerUser(ContextSchedulerUser &&) = default;
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/** Prevent instances of this class from being copied (As this class contains pointers) */
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ContextSchedulerUser &operator=(const ContextSchedulerUser &) = delete;
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/** Default move assignment operator */
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ContextSchedulerUser &operator=(ContextSchedulerUser &&) = default;
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// Overridden inherited methods
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void intercept_scheduler(std::unique_ptr<IScheduler> interceptor)
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{
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if(interceptor != nullptr)
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{
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_interceptor = std::move(interceptor);
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_scheduler_to_use = _interceptor.get();
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_ctx->set_scheduler(_scheduler_to_use);
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}
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}
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void restore_scheduler()
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{
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_interceptor = nullptr;
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_scheduler_to_use = _real_scheduler;
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_ctx->set_scheduler(_scheduler_to_use);
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}
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IScheduler *scheduler()
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{
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return _real_scheduler;
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}
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private:
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RuntimeContext *_ctx;
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IScheduler *_scheduler_to_use;
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IScheduler *_real_scheduler;
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std::unique_ptr<IScheduler> _interceptor;
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};
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} // namespace test
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} // namespace arm_compute
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#endif /* ARM_COMPUTE_TEST_INSTRUMENTS_UTILS_H */
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