Peter Park
104 라인
3.0 KiB
C++
104 라인
3.0 KiB
C++
// MIT License
|
|
//
|
|
// Copyright (c) 2022-2025 Advanced Micro Devices, Inc. All Rights Reserved.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
|
|
#pragma once
|
|
|
|
#include "core/common.hpp"
|
|
#include "core/components/fwd.hpp"
|
|
#include "core/defines.hpp"
|
|
#include "core/state.hpp"
|
|
#include "library/thread_data.hpp"
|
|
|
|
#include <atomic>
|
|
#include <chrono>
|
|
#include <cstdint>
|
|
#include <functional>
|
|
#include <future>
|
|
#include <memory>
|
|
#include <type_traits>
|
|
#include <vector>
|
|
|
|
namespace rocprofsys
|
|
{
|
|
namespace process_sampler
|
|
{
|
|
struct instance
|
|
{
|
|
std::function<void()> setup = []() {};
|
|
std::function<void()> shutdown = []() {};
|
|
std::function<void()> config = []() {};
|
|
std::function<void()> sample = []() {};
|
|
std::function<void()> post_process = []() {};
|
|
};
|
|
//
|
|
struct sampler
|
|
{
|
|
using msec_t = std::chrono::milliseconds;
|
|
using usec_t = std::chrono::microseconds;
|
|
using nsec_t = std::chrono::nanoseconds;
|
|
using promise_t = std::promise<void>;
|
|
using future_t = std::future<void>;
|
|
using state_t = State;
|
|
|
|
using timestamp_t = int64_t;
|
|
|
|
template <typename Tp = nsec_t,
|
|
std::enable_if_t<!std::is_same_v<std::decay_t<Tp>, nsec_t>, int> = 0>
|
|
static void poll(std::atomic<state_t>* _state, Tp&& _interval, promise_t*);
|
|
|
|
static void setup();
|
|
static void shutdown();
|
|
static void post_process();
|
|
static void set_state(state_t);
|
|
static void poll(std::atomic<state_t>* _state, nsec_t _interval, promise_t*);
|
|
};
|
|
//
|
|
template <
|
|
typename Tp,
|
|
std::enable_if_t<!std::is_same_v<std::decay_t<Tp>, std::chrono::nanoseconds>, int>>
|
|
void
|
|
sampler::poll(std::atomic<state_t>* _state, Tp&& _interval, promise_t* _prom)
|
|
{
|
|
poll(_state, std::chrono::duration_cast<nsec_t>(_interval), _prom);
|
|
}
|
|
//
|
|
inline void
|
|
setup()
|
|
{
|
|
sampler::setup();
|
|
}
|
|
|
|
inline void
|
|
shutdown()
|
|
{
|
|
sampler::shutdown();
|
|
}
|
|
|
|
inline void
|
|
post_process()
|
|
{
|
|
sampler::post_process();
|
|
}
|
|
//
|
|
} // namespace process_sampler
|
|
} // namespace rocprofsys
|