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// Copyright Oliver Kowalke 2009.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include "bind_processor.hpp"
extern "C"
{
#include <pthread.h>
#include <sched.h>
}
#include <stdexcept>
#include <boost/config/abi_prefix.hpp>
void bind_to_processor( unsigned int n)
{
cpu_set_t cpuset;
CPU_ZERO( & cpuset);
CPU_SET( n, & cpuset);
int errno_( ::pthread_setaffinity_np( ::pthread_self(), sizeof( cpuset), & cpuset) );
if ( errno_ != 0)
throw std::runtime_error("::pthread_setaffinity_np() failed");
}
#include <boost/config/abi_suffix.hpp>
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