HP XC System 4.x Software manual Ipmi

image server	A node specifically designated to hold images that will be distributed to one or more client
	systems. In a standard HP XC installation, the head node acts as the image server and golden
	client.
improved	A service availability infrastructure that is built into the HP XC system software to enable an
availability	availability tool to fail over a subset of eligible services to nodes that have been designated as
	a second server of the service
	See also availability set, availability tool.
Integrated Lights	See iLO.
Out
interconnect	A hardware component that provides high-speed connectivity between the nodes in the HP
	XC system. It is used for message passing and remote memory access capabilities for parallel
	applications.
interconnect	A module in an HP BladeSystem server. The interconnect module provides the Physical I/O
module	ports for the server blades and can be either a switch, with connections to each of the server
	blades and some number of external ports, it can be or a pass-through module, with individual
	external ports for each of the server blades.
	See also server blade.
interconnect	The private network within the HP XC system that is used primarily for user file access and
network	for communications within applications.
Internet address	A unique 32-bit number that identifies a host's connection to an Internet network. An Internet
	address is commonly represented as a network number and a host number and takes a form
	similar to the following: 192.0.2.0.
IPMI	Intelligent Platform Management Interface. A self-contained hardware technology available
	on HP ProLiant DL145 servers that enables remote management of any node within a system.
ITRC	HP IT Resource Center. The HP corporate Web page where software patches are made available.
	The web address is http://www.itrc.hp.com. To download patches from this Web page, you
	must register as an Americas/Asia Pacific or European customer.
L
Linux Virtual	See LVS.
Server
load file	A file containing the names of multiple executables that are to be launched simultaneously by
	a single command.
Load Sharing	See LSF with SLURM.
Facility
local storage	Storage that is available or accessible from one node in the HP XC system.
LSF execution	The node on which LSF runs. A user's job is submitted to the LSF execution host. Jobs are
host	launched from the LSF execution host and are executed on one or more compute nodes.
LSF master host	The overall LSF coordinator for the system. The master load information manager (LIM) and
	master batch daemon (mbatchd) run on the LSF master host. Each system has one master host
	to do all job scheduling and dispatch. If the master host goes down, another LSF server in the
	system becomes the master host.
LSF with SLURM	Load Sharing Facility integrated with SLURM. The batch system resource manager on an HP
	XC system that is integrated with SLURM. LSF with SLURM places a job in a queue and allows
	it to run when the necessary resources become available. LSF with SLURM manages just one
	resource: the total number of processors designated for batch processing.
	LSF with SLURM can also run interactive batch jobs and interactive jobs. An LSF interactive
	batch job allows you to interact with the application while still taking advantage of LSF with
	SLURM scheduling policies and features. An LSF with SLURM interactive job is run without
	using LSF with SLURM batch processing features but is dispatched immediately by LSF with
	SLURM on the LSF execution host.
	See also LSF execution host.

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