Man page - likwid-memsweeper(1)

Packages contas this manual

Package: likwid
apt-get install likwid

Manuals in package:

likwid-powermeter(1)
likwid-memsweeper(1)
likwid-lua(1)
likwid-perfctr(1)
likwid-features(1)
likwid-pin(1)
likwid-bench(1)
likwid-mpirun(1)
likwid-perfscope(1)
likwid-topology(1)

Documentations in package:

likwid

Manual

LIKWID-MEMSWEEPER(1)

General Commands Manual

LIKWID-MEMSWEEPER(1)

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>.