Content-type: text/html Man page of liblgrp

liblgrp

Section: Interface Libraries (3LIB)
Updated: 26 Jan 2005
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NAME

liblgrp - locality group library  

SYNOPSIS

cc [ flag... ] file... -llgrp [ library... ]
#include <sys/lgrp_user.h>
 

DESCRIPTION

The functions in this library traverse the lgroup (locality group) hierarchy, discover its contents, and set a thread's affinity for an lgroup. A locality group represents the set of CPU-like and memory-like hardware devices that are at most some locality apart from each other.  

INTERFACES

The shared object liblgrp.so.1 provides the public interfaces defined below. See intro(3) for additional information on shared object interfaces.

lgrp_affinity_getlgrp_affinity_set
lgrp_childrenlgrp_cookie_stale
lgrp_cpuslgrp_fini
lgrp_homelgrp_init
lgrp_latencylgrp_latency_cookie
lgrp_mem_sizelgrp_nlgrps
lgrp_parentslgrp_resourcess
lgrp_rootlgrp_version
lgrp_view

 

FILES

/usr/lib/liblgrp.so.1 shared object

/usr/lib/64/liblgrp.so.1 64-bit shared object

 

ATTRIBUTES

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
AvailabilitySUNWcsl (32-bit)
SUNWcslx (64-bit)
Interface StabilityEvolving
MT-LevelMT-Safe

 

SEE ALSO

intro(3), lgrp_affinity_get(3LGRP), lgrp_children(3LGRP), lgrp_cookie_stale(3LGRP), lgrp_cpus(3LGRP), lgrp_fini(3LGRP), lgrp_home(3LGRP), lgrp_init(3LGRP), lgrp_latency(3LGRP), lgrp_mem_size(3LGRP), lgrp_nlgrps(3LGRP), lgrp_parents(3LGRP), lgrp_root(3LGRP), lgrp_version(3LGRP), lgrp_view(3LGRP), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
INTERFACES
FILES
ATTRIBUTES
SEE ALSO

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Time: 02:38:42 GMT, October 02, 2010