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moved all stuff to github

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This commit is contained in:
Antonio Juarez 2014-03-03 22:07:58 +00:00
parent 095fbeeb67
commit 296ae46ed8
388 changed files with 95937 additions and 469 deletions
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55
tests/performance_tests/performance_utils.h Normal file
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// Copyright (c) 2012-2013 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#pragma once
#include <iostream>
#include <boost/config.hpp>
#ifdef BOOST_WINDOWS
#include <windows.h>
#endif
void set_process_affinity(int core)
{
#if defined(BOOST_WINDOWS)
DWORD_PTR mask = 1;
for (int i = 0; i < core; ++i)
{
mask <<= 1;
}
::SetProcessAffinityMask(::GetCurrentProcess(), core);
#elif defined(BOOST_HAS_PTHREADS)
cpu_set_t cpuset;
CPU_ZERO(&cpuset);
CPU_SET(core, &cpuset);
if (0 != ::pthread_setaffinity_np(::pthread_self(), sizeof(cpuset), &cpuset))
{
std::cout << "pthread_setaffinity_np - ERROR" << std::endl;
}
#endif
}
void set_thread_high_priority()
{
#if defined(BOOST_WINDOWS)
::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS);
#elif defined(BOOST_HAS_PTHREADS)
pthread_attr_t attr;
int policy = 0;
int max_prio_for_policy = 0;
::pthread_attr_init(&attr);
::pthread_attr_getschedpolicy(&attr, &policy);
max_prio_for_policy = ::sched_get_priority_max(policy);
if (0 != ::pthread_setschedprio(::pthread_self(), max_prio_for_policy))
{
std::cout << "pthread_setschedprio - ERROR" << std::endl;
}
::pthread_attr_destroy(&attr);
#endif
}