What is four-way server? - Definition from Whatis.com

Home
four-way server

Definition

four-way server

A four-way server is a server that incorporates a multi-core processor for increased performance. Ideally, a four-way server would be four times as powerful as a server using a single-core processor. In practice, performance gains are somewhat less than that.

Multi-core processing has become a growing industry trend as single-core processors reach their practical limits of performance. In the past several years, two-way servers and four-way servers have become especially popular among medium-sized and large businesses.

Related glossary terms: V.90, mail user agent (MUA), VxWorks, virtual network adapter, V.xx, home server, LANDesk Client Manager (LDCM), HomeRF (home radio frequency), two-way server, Zmodem protocol

Contributor(s): Marcella Lumpp

This was last updated in September 2006

Dig Deeper

vCloud and VEPA: Neither answer is a winner

vCloud and VEPA fail to address the virtualization networking problem, as both are deemed proprietary and don’t enable networking functions within the vSphere environment.
When physical security breaches are the problem

Network engineers are so busy dealing with intrusion prevention and firewalling that they forget about physical security breaches. Blogger Ethan Banks has some advice.
Cisco upgrades the Catalyst 6500…but some wonder why

The Cisco Catalyst 6500 upgrade announced this year didn't excite everyone as expected. Blogger Greg Ferro wonders why Cisco didn't stay focused on the Nexus line instead.

People who read this also read...
Resources from around the Web
- Two-way and four-way servers are common in blade systems.
- IBM produces four-way servers for blade and rack mounting.

Show me more

Do you have something to add to this definition? Let us know.

Send your comments to techterms@whatis.com

Research More Tech Terms

Search thousands of tech definitions
Browse tech definitions
Browse Alphabetically:
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- #

Powered by WhatIs.com

File Extensions and File Formats

File Extension and File Formats List:

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#

Powered by WhatIs.com

More from Related TechTarget Sites

Enterprise WAN
Unified Communications
Mobile Computing
Data Center
Networking Channel

Enterprise WAN
- WAN optimization Magic Quadrant: Bandwidth management is an old hat
  
  WAN optimization has evolved beyond bandwidth management, according to Gartner's new Magic Quadrant: Enterprises need cloud and mobile optimization.
- Hardware vs. software VPNs: Choose the right enterprise solution
  
  Deciding between hardware vs. software VPNs is the first step in narrowing down the best VPN solution for your enterprise.
- Do Layer-3 MPLS VPNs need to have BGP-4 support?
  
  In this Ask the Expert response, VPN expert Rainer Enders explains why BGP-4 support is necessary when configuring a router for a Layer-3 MPLS VPN.
Unified Communications
- SIP Forum to showcase SIP trunking interoperability for enterprises
  
  The SIP Forum has announced SIPconnect-IT, a live testing initiative for SIP trunking interoperability, which could lower SIP trunking costs and complexity.
- TCO metrics key, but complex in IP telephony systems deployment
  
  Total cost of ownership (TCO) metrics for new IP telephony systems are often overlooked by enterprises, according to a new study, but other factors rank high in importance.
- Avaya introduces iPad mobile UC appliation as mobility interest grows
  
  With mobile unified communications a major priority for enterprises in 2012, Avaya has launched a mobile UC product for the iPad.
Mobile Computing
- Bringing BYOD to your enterprise
  
  Bring your own device (BYOD) can be a boon for both employees and enterprises, but clear policies and management tools are needed.
- Meeting technical requirements for mobile health care deployments
  
  IT departments deploying mobile health care solutions must ensure that using mobile devices in health care settings doesn't violate federal laws or compromise security.
- Making the call: Distributed antenna systems and in-building wireless
  
  Distributed antenna systems and in-building wireless solutions are two options to improve wireless cellular coverage within an enterprise facility.
Data Center
- Data center experts push back on ASHRAE economizer requirements
  
  An addendum to the ASHRAE 90.1-2010 energy standard could ease energy efficiency requirements on anyone building or significantly expanding data centers in the U.S.
- Punch up database performance by reorganizing data
  
  A well-timed mainframe database reorg can result in much improved response.
- How to find the right systems management tool for the job
  
  Point tools or management frameworks? Set realistic goals and criteria before choosing a systems management tool.
Networking Channel
- Cisco Live London: 40 and 100 GbE switching and souped up WLAN
  
  At Cisco Live London, Cisco debuted 40 and 100 GbE line cards for Nexus and Catalyst switching lines, as well as a 4-antenna wireless access point meant to soup up the WLAN.
- Selling public sector IT solutions forces partners to do some homework
  
  The need for public sector IT solutions is growing due to developing network activity, but can partners must be ready to commit to longer sales cycles and other complications.
- IT asset disposal services offer secure data removal and piece of mind
  
  Channel partners can offer Ingram Micro’s IT asset disposal services to provide customers with secure data removal while remaining environmentally friendly by recycling devices.

All Rights Reserved, Copyright 2000 - 2012, TechTarget