Getting core id, physical id of running process

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hwloc-ps

HWLOC-PS(1)							       hwloc							       HWLOC-PS(1)

NAME

       hwloc-ps - List currently-running processes that are bound.

SYNOPSIS

       hwloc-ps [options]

OPTIONS

       -a	 list all processes, even those that are not bound to any specific part of the machine.

       -p --physical
		 report OS/physical indexes instead of logical indexes

       -l --logical
		 report logical indexes instead of physical/OS indexes (default)

       -c --cpuset
		 show process bindings as cpusets instead of objects.

       --whole-system
		 Do not consider administration limitations.

DESCRIPTION

       By  default,  hwloc-ps  lists  only  those currently-running processes that are bound; it displays their their identifier, command-line and
       binding.  The binding may be reported as objects or cpusets.  By default, process bindings are restricted to the currently available topol-
       ogy.  If  some  processes  are bound to processors that are not available to the current process, they are ignored unless --whole-system is
       given.  The output is a plain list. If you wish to annotate the hierarchical topology with processes so as to see how they are actual  dis-
       tributed on the machine, you might want to use lstopo --ps instead (which also only shows processes that are bound).

       The -a switch can be used to show all processes, if desired.

SEE ALSO

       hwloc(7), lstopo(1), hwloc-calc(1), hwloc-distrib(1)

1.4.1								   Feb 27, 2012 						       HWLOC-PS(1)

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