LSCPU(1) User Manuals LSCPU(1) NAME lscpu - CPU architecture information helper SYNOPSIS lscpu [-hp] DESCRIPTION lscpu gathers CPU architecture information like number of CPUs, threads, cores, sockets, NUMA nodes, information about CPU caches, CPU family, model and stepping from sysfs and /proc/cpuinfo, and prints it in human-readable format. Alternatively, it can print out in parsable format including how different caches are shared by different CPUs, which can also be fed to other programs. OPTIONS -h, --help Print a help message. -p, --parse Print out in parsable instead of printable format. BUGS The program at the moment does not handle the system installed with different types of physical processors. Sometimes in Xen Dom0 kernel reports wrong data. AUTHOR Cai Qian <qcai@redhat.com> AVAILABILITY The setarch command is part of the util-linux-ng package and is avail- able from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/. Linux JULY 2008 LSCPU(1)