xenial (1) likwid-memsweeper.1.gz

Provided by: likwid_3.1.3+dfsg1-1_amd64 bug

NAME
       likwid-memsweeper - A tool to clean up NUMA memory domains and last level caches.


SYNOPSIS
       likwid-memsweeper [-hv] [-c <NUMA_ID>]


DESCRIPTION
       likwid-memsweeper  is  a  command  line  application  to shrink the file buffer cache by filling the NUMA
       domain with random pages. Moreover the tool invalidates all cachelines in the LLC for 64 bit x86 systems.
       If no NUMA domain is specified, all are sweept.


OPTIONS
       -h     prints a help message to standard output, then exits.

       -v     prints a version message to standard output, then exits.

       -c  <NUMA_ID>
              set the NUMA domain for sweeping.


AUTHOR
       Written by Thomas Roehl <thomas.roehl@gmail.com>.


BUGS
       Report Bugs on <http://code.google.com/p/likwid/issues/list>.


SEE ALSO
       likwid-perfctr(1), likwid-features(1), likwid-pin(1), likwid-powermeter(1), likwid-topology(1),