mirror of
https://github.com/xmrig/xmrig.git
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216 lines
7.8 KiB
C++
216 lines
7.8 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 2016-2018 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 <assert.h>
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#include "core/CommonConfig.h"
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#include "rapidjson/document.h"
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#include "workers/CpuThread.h"
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#if defined(XMRIG_ARM)
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# include "crypto/CryptoNight_arm.h"
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#else
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# include "crypto/CryptoNight_x86.h"
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#endif
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xmrig::CpuThread::CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch) :
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m_algorithm(algorithm),
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m_av(av),
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m_prefetch(prefetch),
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m_softAES(softAES),
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m_priority(priority),
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m_affinity(affinity),
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m_multiway(multiway),
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m_index(index)
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{
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}
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xmrig::CpuThread::~CpuThread()
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{
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}
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xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant av, Variant variant)
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{
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assert(variant == VARIANT_NONE || variant == VARIANT_V1);
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static const cn_hash_fun func_table[50] = {
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cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_NONE>,
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cryptonight_single_hash<CRYPTONIGHT, true, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT, true, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT, false, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT, false, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT, false, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT, true, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT, true, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT, true, VARIANT_NONE>,
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cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_V1>,
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cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_V1>,
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cryptonight_single_hash<CRYPTONIGHT, true, VARIANT_V1>,
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cryptonight_double_hash<CRYPTONIGHT, true, VARIANT_V1>,
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cryptonight_triple_hash<CRYPTONIGHT, false, VARIANT_V1>,
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cryptonight_quad_hash<CRYPTONIGHT, false, VARIANT_V1>,
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cryptonight_penta_hash<CRYPTONIGHT, false, VARIANT_V1>,
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cryptonight_triple_hash<CRYPTONIGHT, true, VARIANT_V1>,
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cryptonight_quad_hash<CRYPTONIGHT, true, VARIANT_V1>,
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cryptonight_penta_hash<CRYPTONIGHT, true, VARIANT_V1>,
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# ifndef XMRIG_NO_AEON
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cryptonight_single_hash<CRYPTONIGHT_LITE, false, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT_LITE, false, VARIANT_NONE>,
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cryptonight_single_hash<CRYPTONIGHT_LITE, true, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT_LITE, true, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT_LITE, false, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT_LITE, false, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT_LITE, false, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT_LITE, true, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT_LITE, true, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT_LITE, true, VARIANT_NONE>,
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cryptonight_single_hash<CRYPTONIGHT_LITE, false, VARIANT_V1>,
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cryptonight_double_hash<CRYPTONIGHT_LITE, false, VARIANT_V1>,
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cryptonight_single_hash<CRYPTONIGHT_LITE, true, VARIANT_V1>,
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cryptonight_double_hash<CRYPTONIGHT_LITE, true, VARIANT_V1>,
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cryptonight_triple_hash<CRYPTONIGHT_LITE, false, VARIANT_V1>,
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cryptonight_quad_hash<CRYPTONIGHT_LITE, false, VARIANT_V1>,
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cryptonight_penta_hash<CRYPTONIGHT_LITE, false, VARIANT_V1>,
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cryptonight_triple_hash<CRYPTONIGHT_LITE, true, VARIANT_V1>,
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cryptonight_quad_hash<CRYPTONIGHT_LITE, true, VARIANT_V1>,
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cryptonight_penta_hash<CRYPTONIGHT_LITE, true, VARIANT_V1>,
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# else
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nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
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nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
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# endif
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# ifndef XMRIG_NO_SUMO
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cryptonight_single_hash<CRYPTONIGHT_HEAVY, false, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT_HEAVY, false, VARIANT_NONE>,
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cryptonight_single_hash<CRYPTONIGHT_HEAVY, true, VARIANT_NONE>,
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cryptonight_double_hash<CRYPTONIGHT_HEAVY, true, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT_HEAVY, false, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT_HEAVY, false, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT_HEAVY, false, VARIANT_NONE>,
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cryptonight_triple_hash<CRYPTONIGHT_HEAVY, true, VARIANT_NONE>,
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cryptonight_quad_hash<CRYPTONIGHT_HEAVY, true, VARIANT_NONE>,
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cryptonight_penta_hash<CRYPTONIGHT_HEAVY, true, VARIANT_NONE>,
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# else
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nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
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# endif
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};
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# ifndef XMRIG_NO_SUMO
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if (algorithm == CRYPTONIGHT_HEAVY) {
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variant = VARIANT_NONE;
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}
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# endif
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return func_table[20 * algorithm + 10 * variant + av - 1];
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}
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xmrig::CpuThread *xmrig::CpuThread::createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority)
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{
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assert(av > AV_AUTO && av < AV_MAX);
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Multiway multiway = SingleWay;
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bool softAES = false;
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switch (av) {
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case AV_SINGLE_SOFT:
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softAES = true;
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break;
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case AV_DOUBLE:
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multiway = DoubleWay;
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case AV_DOUBLE_SOFT:
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softAES = true;
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break;
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case AV_TRIPLE:
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multiway = TripleWay;
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case AV_TRIPLE_SOFT:
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softAES = true;
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break;
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case AV_QUAD:
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multiway = QuadWay;
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case AV_QUAD_SOFT:
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softAES = true;
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break;
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case AV_PENTA:
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multiway = PentaWay;
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case AV_PENTA_SOFT:
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softAES = true;
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break;
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default:
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break;
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}
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int64_t cpuId = -1L;
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if (affinity != -1L) {
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size_t idx = 0;
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for (size_t i = 0; i < 64; i++) {
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if (!(affinity & (1ULL << i))) {
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continue;
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}
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if (idx == index) {
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cpuId = i;
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break;
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}
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idx++;
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}
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}
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return new CpuThread(index, algorithm, av, multiway, cpuId, priority, softAES, false);
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}
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#ifndef XMRIG_NO_API
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rapidjson::Value xmrig::CpuThread::toAPI(rapidjson::Document &doc) const
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{
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rapidjson::Value obj(rapidjson::kObjectType);
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auto &allocator = doc.GetAllocator();
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obj.AddMember("type", "cpu", allocator);
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obj.AddMember("algo", rapidjson::StringRef(CommonConfig::algoName(algorithm())), allocator);
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obj.AddMember("av", m_av, allocator);
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obj.AddMember("low_power_mode", multiway(), allocator);
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obj.AddMember("affine_to_cpu", affinity(), allocator);
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obj.AddMember("priority", priority(), allocator);
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obj.AddMember("soft_aes", isSoftAES(), allocator);
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return obj;
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}
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#endif
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