| |
| Simple NUMA policy support. 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. |
| |
| Source code maintenance: |
| https://github.com/numactl/numactl/ |
| |
| 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 |
| you might need to pay attention there or filter out the STREAM results. |
| |
| It also uses a public domain Mersenne Twister implementation from |
| Michael Brundage. |
| |
| Version 2.0.10-rc2: (C)2014 SGI |
| |
| Author: |
| Andi Kleen, SUSE Labs |
| |
| Version 2.0.0 by Cliff Wickman, Christoph Lameter and Lee Schermerhorn |
| cpw@sgi.com clameter@sgi.com lee.schermerhorn@hp.com |
| |
