130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMRIG_WORKERS_H
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#define XMRIG_WORKERS_H
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#include <atomic>
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#include <list>
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#include <uv.h>
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#include <vector>
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#include "base/net/stratum/Job.h"
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#include "net/JobResult.h"
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#include "rapidjson/fwd.h"
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#include "randomwow.h"
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class Hashrate;
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class IWorker;
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class ThreadHandle;
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namespace xmrig {
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class Controller;
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class IJobResultListener;
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}
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class Workers
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{
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public:
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static xmrig::Job job();
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static size_t hugePages();
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static size_t threads();
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static void printHashrate(bool detail);
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static void setEnabled(bool enabled);
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static void setJob(const xmrig::Job &job, bool donate);
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static void start(xmrig::Controller *controller);
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static void stop();
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static void submit(const xmrig::JobResult &result);
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static inline bool isEnabled() { return m_enabled; }
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static inline bool isOutdated(uint64_t sequence) { return m_sequence.load(std::memory_order_relaxed) != sequence; }
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static inline bool isPaused() { return m_paused.load(std::memory_order_relaxed) == 1; }
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static inline Hashrate *hashrate() { return m_hashrate; }
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static inline uint64_t sequence() { return m_sequence.load(std::memory_order_relaxed); }
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static inline void pause() { m_active = false; m_paused = 1; m_sequence++; }
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static inline void setListener(xmrig::IJobResultListener *listener) { m_listener = listener; }
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# ifdef XMRIG_FEATURE_API
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static void threadsSummary(rapidjson::Document &doc);
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# endif
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static void updateDataset(const uint8_t* seed_hash, uint32_t num_threads);
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static randomx_dataset* getDataset();
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private:
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static void onReady(void *arg);
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static void onResult(uv_async_t *handle);
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static void onTick(uv_timer_t *handle);
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static void start(IWorker *worker);
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class LaunchStatus
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{
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public:
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inline LaunchStatus() :
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hugePages(0),
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pages(0),
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started(0),
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threads(0),
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ways(0),
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algo(xmrig::CRYPTONIGHT)
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{}
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size_t hugePages;
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size_t pages;
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size_t started;
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size_t threads;
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size_t ways;
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xmrig::Algo algo;
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};
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static bool m_active;
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static bool m_enabled;
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static Hashrate *m_hashrate;
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static xmrig::IJobResultListener *m_listener;
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static xmrig::Job m_job;
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static LaunchStatus m_status;
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static std::atomic<int> m_paused;
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static std::atomic<uint64_t> m_sequence;
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static std::list<xmrig::JobResult> m_queue;
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static std::vector<ThreadHandle*> m_workers;
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static uint64_t m_ticks;
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static uv_async_t *m_async;
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static uv_mutex_t m_mutex;
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static uv_rwlock_t m_rwlock;
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static uv_timer_t *m_timer;
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static xmrig::Controller *m_controller;
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static uv_rwlock_t m_rx_dataset_lock;
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static randomx_cache *m_rx_cache;
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static randomx_dataset *m_rx_dataset;
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static uint8_t m_rx_seed_hash[32];
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static std::atomic<uint32_t> m_rx_dataset_init_thread_counter;
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};
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#endif /* XMRIG_WORKERS_H */
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