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/*******************************************************************************
* Copyright 2023, 2025 Arm Ltd. and affiliates
*
* 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.
*******************************************************************************/
#ifndef CPU_AARCH64_ACL_BENCHMARK_SCHEDULER_HPP
#define CPU_AARCH64_ACL_BENCHMARK_SCHEDULER_HPP
#include "arm_compute/core/CPP/ICPPKernel.h"
#include "arm_compute/runtime/IScheduler.h"
namespace dnnl {
namespace impl {
namespace cpu {
namespace aarch64 {
// BenchmarkScheduler implement's ACL IScheduler interface and acts as an interceptor scheduler
// when DNNL_VERBOSE=profile,profile_externals. It intercepts calls made by the actual scheduler used by ACL and adds
// timers to benchmark execution time of ACL kernels and store kernel information.
class benchmark_scheduler_t final : public arm_compute::IScheduler {
public:
benchmark_scheduler_t(IScheduler &real_scheduler);
~benchmark_scheduler_t() override;
void set_num_threads(unsigned int num_threads) override;
unsigned int num_threads() const override;
void set_num_threads_with_affinity(
unsigned int num_threads, BindFunc func) override;
void schedule(arm_compute::ICPPKernel *kernel,
const arm_compute::IScheduler::Hints &hints) override;
void schedule_op(arm_compute::ICPPKernel *kernel,
const arm_compute::IScheduler::Hints &hints,
const arm_compute::Window &window,
arm_compute::ITensorPack &tensors) override;
protected:
void run_workloads(std::vector<Workload> &workloads) override;
void run_tagged_workloads(
std::vector<Workload> &workloads, const char *tag) override;
private:
IScheduler &_real_scheduler;
};
#endif // CPU_AARCH64_ACL_BENCHMARK_SCHEDULER_HPP
} // namespace aarch64
} // namespace cpu
} // namespace impl
} // namespace dnnl