Hardware Locality Library
The Portable Hardware Locality (hwloc) software package provides a portable
abstraction (across OS, versions, architectures, ...) of the hierarchical
topology of modern architectures, including NUMA memory nodes, sockets, shared
caches, cores and simultaneous multithreading. It also gathers various system
attributes such as cache and memory information. It primarily aims at helping
applications with gathering information about modern computing hardware so as
to exploit it accordingly and efficiently.
hwloc provides command line tools and a C API to obtain the hierarchical map of
key computing elements, such as: NUMA memory nodes, shared caches, processor
sockets, processor cores, and processing units (logical processors or
"threads"). hwloc also gathers various attributes such as cache and memory
information, and is portable across a variety of different operating systems
Copyright © 2009 CNRS, INRIA, Université Bordeaux 1
Copyright © 2009-2010 Cisco Systems, Inc. All rights reserved.
Additional copyrights may follow
This file contains the main features as well as overviews of specific
bug fixes (and other actions) for each version of hwloc since version
HWLOC-BIND(1) hwloc HWLOC-BIND(1)
hwloc-bind - Launch a command that is bound to specific pro‐
cessors and/or memory.
hwloc-bind [options] <location1> [<location2> [...] ] [--]
See below for a description of valid <location> formats.
--get Report the current bindings.
HWLOC-CALC(1) hwloc HWLOC-CALC(1)
hwloc-calc - Ope
HWLOC-DISTRIB(1) hwloc HWLOC-DISTRIB(1)
LSTOPO(1) hwloc LSTOPO(1)
lstopo - Show
HWLOC(1) hwloc HWLOC(1)
hwloc - Genera
Cédric Augonnet <Cedric.Augonnet@labri.fr>
Jérôme Clet-Ortega <Jerome.Clet-Ortega@labri.fr>
Browse inside hwloc-1.0.2-1.el4.rf.ppc.rpm