NAME

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

SYNOPSIS

       likwid-memsweeper [-hv] [-c <node_list>]

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.

OPTIONS

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

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

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

AUTHOR

       Written by Thomas Gruber <thomas.roehl@googlemail.com>.

BUGS

       Report Bugs on <https://github.com/RRZE-HPC/likwid/issues>.

SEE ALSO

       likwid-perfctr(1), likwid-features(1), likwid-pin(1), likwid-powermeter(1),

likwid-5                                           26.07.2022                               LIKWID-MEMSWEEPER(1)