xmrig/cpu.h

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/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2016-2017 XMRig <support@xmrig.com>
*
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __CPU_H__
#define __CPU_H__
#include <stdbool.h>
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struct cpu_info {
int total_cores;
int total_logical_cpus;
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int flags;
int sockets;
int l2_cache;
int l3_cache;
char brand[64];
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};
extern struct cpu_info cpu_info;
enum cpu_flags {
CPU_FLAG_X86_64 = 1,
CPU_FLAG_AES = 2,
CPU_FLAG_BMI2 = 4
};
void cpu_init();
int get_optimal_threads_count(int algo, bool double_hash, int max_cpu_usage);
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int affine_to_cpu_mask(int id, unsigned long mask);
#endif /* __CPU_H__ */