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   numactl 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 find a copy of v2 of the GNU General Public License somewhere 
   on your Linux system; if not, write to the Free Software Foundation,  
   Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ 
 
\" Copyright 2003,2004 Andi Kleen, SuSE Labs. 
.\" 
.\" Permission is granted to make and distribute verbatim copies of this 
.\" manual provided the copyright notice and this permission notice are 
.\" preserved on all copies. 
.\" 
.\" Permission is granted to copy and distribute modified versions of this 
.\" manual under the conditions for verbatim copying, provided that the 
.\" entire resulting derived work is distributed under the terms of a 
.\" permission notice identical to this one. 
.\"  
.\" Since the Linux kernel and libraries are constantly changing, this 
.\" manual page may be incorrect or out-of-date.  The author(s) assume no 
.\" responsibility for errors or omissions, or for damages resulting from 
.\" the use of the information contained herein.   
.\"  
.\" Formatted or processed versions of this manual, if unaccompanied by 
.\" the source, must acknowledge the copyright and authors of this work. 
 
It consists of a numactl program to run 
other programs with a specific NUMA policy and a libnuma shared library  
("NUMA API") to set NUMA policy in applications. 
 
The libnuma binary interface is supposed to stay binary compatible.  
Incompatible changes will use new symbol version numbers. 
 
In addition there are various test and utility programs, like 
numastat to display NUMA allocation statistics and memhog. 
 
In test there is a small regression test suite. 
Note that regress assumes a unloaded machine with memory free on each 
node. Otherwise you will get spurious failures in the non strict 
policies (prefered, interleave)  
 
See the manpages numactl.8 and numa.3 for details. 
 
Copyright: 
 
numactl and the demo programs are under the GNU General Public License, v.2 
libnuma is under the GNU Lesser General Public License, v2.1. 
 
The manpages are under the same license as the Linux manpages (see the files) 
 
numademo links with a library derived from the C version of STREAM 
by John D. McCalpin and Joe R. Zagar for one sub benchmark. See stream_lib.c  
for the license. In particular when you publish numademo output