91 lines
3.7 KiB
C++
91 lines
3.7 KiB
C++
/* XMRig
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* Copyright (c) 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright (c) 2018-2021 SChernykh <https://github.com/SChernykh>
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* Copyright (c) 2016-2021 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_BASICCPUINFO_H
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#define XMRIG_BASICCPUINFO_H
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#include "backend/cpu/interfaces/ICpuInfo.h"
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#include <bitset>
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namespace xmrig {
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class BasicCpuInfo : public ICpuInfo
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{
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public:
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BasicCpuInfo();
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protected:
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const char *backend() const override;
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CpuThreads threads(const Algorithm &algorithm, uint32_t limit) const override;
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rapidjson::Value toJSON(rapidjson::Document &doc) const override;
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inline Arch arch() const override { return m_arch; }
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inline Assembly::Id assembly() const override { return m_assembly; }
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inline bool has(Flag flag) const override { return m_flags.test(flag); }
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inline bool hasAES() const override { return has(FLAG_AES); }
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inline bool hasAVX() const override { return has(FLAG_AVX); }
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inline bool hasAVX2() const override { return has(FLAG_AVX2); }
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inline bool hasBMI2() const override { return has(FLAG_BMI2); }
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inline bool hasCatL3() const override { return has(FLAG_CAT_L3); }
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inline bool hasOneGbPages() const override { return has(FLAG_PDPE1GB); }
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inline bool hasXOP() const override { return has(FLAG_XOP); }
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inline bool isVM() const override { return has(FLAG_VM); }
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inline bool jccErratum() const override { return m_jccErratum; }
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inline const char *brand() const override { return m_brand; }
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inline const std::vector<int32_t> &units() const override { return m_units; }
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inline MsrMod msrMod() const override { return m_msrMod; }
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inline size_t cores() const override { return 0; }
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inline size_t L2() const override { return 0; }
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inline size_t L3() const override { return 0; }
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inline size_t nodes() const override { return 0; }
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inline size_t packages() const override { return 1; }
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inline size_t threads() const override { return m_threads; }
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inline Vendor vendor() const override { return m_vendor; }
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protected:
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Arch m_arch = ARCH_UNKNOWN;
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bool m_jccErratum = false;
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char m_brand[64 + 6]{};
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size_t m_threads;
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std::vector<int32_t> m_units;
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Vendor m_vendor = VENDOR_UNKNOWN;
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private:
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# ifndef XMRIG_ARM
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uint32_t m_procInfo = 0;
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uint32_t m_family = 0;
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uint32_t m_model = 0;
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uint32_t m_stepping = 0;
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# endif
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Assembly m_assembly = Assembly::NONE;
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MsrMod m_msrMod = MSR_MOD_NONE;
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std::bitset<FLAG_MAX> m_flags;
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};
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} /* namespace xmrig */
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#endif /* XMRIG_BASICCPUINFO_H */
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