mirror of
https://github.com/xmrig/xmrig.git
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192 lines
4.1 KiB
C++
192 lines
4.1 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 Lee Clagett <https://github.com/vtnerd>
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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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#include "backend/common/Hashrate.h"
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#include "backend/common/interfaces/IBackend.h"
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#include "backend/common/Workers.h"
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#include "backend/cpu/CpuWorker.h"
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#include "base/io/log/Log.h"
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namespace xmrig {
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class WorkersPrivate
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{
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public:
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inline WorkersPrivate()
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{
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}
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inline ~WorkersPrivate()
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{
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delete hashrate;
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}
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Hashrate *hashrate = nullptr;
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IBackend *backend = nullptr;
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};
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} // namespace xmrig
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template<class T>
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xmrig::Workers<T>::Workers() :
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d_ptr(new WorkersPrivate())
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{
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}
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template<class T>
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xmrig::Workers<T>::~Workers()
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{
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delete d_ptr;
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}
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template<class T>
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const xmrig::Hashrate *xmrig::Workers<T>::hashrate() const
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{
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return d_ptr->hashrate;
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}
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template<class T>
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void xmrig::Workers<T>::setBackend(IBackend *backend)
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{
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d_ptr->backend = backend;
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}
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template<class T>
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void xmrig::Workers<T>::start(const std::vector<T> &data)
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{
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for (const T &item : data) {
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m_workers.push_back(new Thread<T>(d_ptr->backend, m_workers.size(), item));
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}
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d_ptr->hashrate = new Hashrate(m_workers.size());
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for (Thread<T> *worker : m_workers) {
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worker->start(Workers<T>::onReady);
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}
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}
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template<class T>
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void xmrig::Workers<T>::stop()
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{
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Nonce::stop(T::backend());
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for (Thread<T> *worker : m_workers) {
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delete worker;
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}
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m_workers.clear();
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Nonce::touch(T::backend());
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delete d_ptr->hashrate;
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d_ptr->hashrate = nullptr;
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}
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template<class T>
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void xmrig::Workers<T>::tick(uint64_t)
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{
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if (!d_ptr->hashrate) {
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return;
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}
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for (Thread<T> *handle : m_workers) {
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if (!handle->worker()) {
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return;
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}
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d_ptr->hashrate->add(handle->index(), handle->worker()->hashCount(), handle->worker()->timestamp());
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}
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d_ptr->hashrate->updateHighest();
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}
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template<class T>
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void xmrig::Workers<T>::onReady(void *)
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{
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}
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namespace xmrig {
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template<>
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void xmrig::Workers<CpuLaunchData>::onReady(void *arg)
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{
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auto handle = static_cast<Thread<CpuLaunchData>* >(arg);
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IWorker *worker = nullptr;
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switch (handle->config().intensity) {
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case 1:
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worker = new CpuWorker<1>(handle->index(), handle->config());
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break;
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case 2:
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worker = new CpuWorker<2>(handle->index(), handle->config());
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break;
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case 3:
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worker = new CpuWorker<3>(handle->index(), handle->config());
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break;
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case 4:
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worker = new CpuWorker<4>(handle->index(), handle->config());
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break;
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case 5:
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worker = new CpuWorker<5>(handle->index(), handle->config());
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break;
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}
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handle->setWorker(worker);
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if (!worker->selfTest()) {
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LOG_ERR("thread %zu error: \"hash self-test failed\".", handle->worker()->id());
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return;
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}
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handle->backend()->start(worker);
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}
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template class Workers<CpuLaunchData>;
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} // namespace xmrig
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