1 .\" Process this file with
2 .\" groff -man -Tascii lscpu.1
4 .TH LSCPU 1 "JULY 2008" Linux "User Manuals"
6 lscpu \- CPU architecture information helper
12 gathers CPU architecture information like number of CPUs, threads,
13 cores, sockets, NUMA nodes, information about CPU caches, CPU family,
14 model and stepping from sysfs and /proc/cpuinfo, and prints it in
15 human-readable format. Alternatively, it can print out in parsable
16 format including how different caches are shared by different CPUs,
17 which can also be fed to other programs.
23 .BR \-p , " \-\-parse"
24 Print out in parsable instead of printable format.
26 The program at the moment does not handle the system installed with
27 different types of physical processors.
29 Sometimes in Xen Dom0 kernel reports wrong data.
31 Cai Qian <qcai@redhat.com>
33 The setarch command is part of the util-linux-ng package and is available from
34 ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.