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Reprinted from Dell Power Solutions, 2010 Issue 3. Copyright © 2010 Dell Inc. All rights reserved. dell.com/powersolutions | 2010 Issue 03 1 Designed for unparalleled computing density, Dell blade servers boost flexibility and minimize costs with innovative power and cooling, intelligent network integration, seamless manageability, and exceptional reliability. How nimble is your IT? By Robert Bradfield, Chris Christian, and Jeanne Feldkamp 8 cover story Game changers 2010 Issue 03 Member 1 Member 2 Production applications volumes Application storage pool Data center 1 F5 BIG-IP systems Global Traffic Manager Local Traffic Manager Edge Transport servers Demilitarized zone (DMZ) LAN 24 Smart tiering for virtualized iSCSI SANs 54 Fast access to high-demand application data 64 End-to-end services to simplify Oracle ® environments 72 Optimized Exchange traffic spanning multiple sites 79 Efficient, high- density expansion chassis for GPU computing
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Page 1: 8 cover story Game changersblade servers to work in ways that help maximize IT efficiency and flexibility, whether to consolidate data center resources, boost savings on power and

Reprinted from Dell Power Solutions, 2010 Issue 3. Copyright © 2010 Dell Inc. All rights reserved. dell.com/powersolutions | 2010 Issue 03 1

Designed for unparalleled computing density, Dell™ blade servers boost

flexibility and minimize costs with innovative power and cooling, intelligent

network integration, seamless manageability, and exceptional reliability.

How nimble is your IT?

By Robert Bradfield, Chris Christian, and Jeanne Feldkamp

8 cover story

Game changers

2010 Issue 03

Member 1 Member 2 Member 3 Member 4

Production applicationsvolumes

Application storage pool

Switched Gigabit Ethernet or 10 Gigabit Ethernet network

Default storage pool

Backup and archivevolumes

Data center 1 Data center 2

F5 BIG-IP systems

Global Tra�c ManagerLocal Tra�c Manager

Edge Transportservers

Demilitarizedzone (DMZ)

Internal users

Microsoft ActiveDirectory® server

LANWAN

F5 BIG-IP systems

Local Tra�c ManagerApplication Security Manager

WebAccelerator™ module WAN Optimization Module

Mailbox servers (DAG)Client Access servers

Dell PowerEdge™ servers

Dell EqualLogic™ storage

Dell Agile Consolidated model (1,000 mailboxes)

Internal users

Microsoft ActiveDirectory server

LAN

DMZ

F5 BIG-IP systems

Local Tra�c ManagerApplication Security Manager

WebAccelerator WAN Optimization Module

Mailbox servers (DAG)Client Access servers

Dell PowerEdge blade servers Dell EqualLogic storage

Dell Agile Consolidated model (virtualized, 10,000 mailboxes)

WAN optimization

Internet

Remote users

IMAP4, POP3, HTTP, RPC over HTTP, MAPI over VPN

Simple Mail Transfer Protocol(SMTP) servers

F5 BIG-IP systems

Global Tra�c ManagerLocal Tra�c Manager

Edge Transportservers

24 Smart tiering for virtualized iSCSI SANs

54 Fast access to high-demand application data

64 End-to-end services to simplify Oracle® environments

72 Optimized Exchange traffic spanning multiple sites

79 Efficient, high-density expansion chassis for GPU computing

Page 2: 8 cover story Game changersblade servers to work in ways that help maximize IT efficiency and flexibility, whether to consolidate data center resources, boost savings on power and

Reprinted from Dell Power Solutions, 2010 Issue 3. Copyright © 2010 Dell Inc. All rights reserved.2 2010 Issue 03 | dell.com/powersolutions

Editor’s comments 6 @Socially speaking

By Tom Kolnowski

Storage optimization 24 Cost-effective tiering for virtualized

iSCSI SANs

By Achmad Chadran and

Keith Swindell

28 Streamlining enterprise database

environments for business

continuity

By Annette Cormier, Jason Kotsaftis,

and Jeff Browning

36 Accelerate operations with

next-generation storage efficiencies

By Annette Cormier, Eric Cannell,

and Brad Bunce

40 Best practices for deploying iSCSI

SANs in DSS database solutions

By Suresh Jasrasaria, Ananda Sankaran,

and Chris Almond

departments

32

By Kay Benaroch and Joe Colucci

By employing a strong archiving strategy as the foundation for an

intelligent data management program, enterprises can enhance

efficiency for IT staff, meet compliance requirements, and

streamline backup processes.

Storage optimization

Taking an intelligent data management approach to archiving data

featuresBlade solutions for the Efficient Data Center

Cutting-edge agility

What do a wind farm developer, a

clothing manufacturer, a maritime

security and tracking services provider,

and three institutions of higher learning

have in common? They heightened IT

efficiency, reliability, and performance

using Dell blade servers.

Smooth operatorBy Roger Foreman

Built by implementing an innovative,

user-driven development process, the

Dell Chassis Management Controller

(CMC) 3.0 embedded management tool

enables administrators to simply and

intuitively manage multiple blade servers

from a single console.

16 20

Page 3: 8 cover story Game changersblade servers to work in ways that help maximize IT efficiency and flexibility, whether to consolidate data center resources, boost savings on power and

Reprinted from Dell Power Solutions, 2010 Issue 3. Copyright © 2010 Dell Inc. All rights reserved. dell.com/powersolutions | 2010 Issue 03 3

50

By M. Consuelo Ortiz

As a key component of the Dell Efficient Data Center strategy, the

Dell Virtual Integrated System architecture helps organizations move

from a static to a dynamic data center and increase efficiency in the

virtual era by effectively managing technology and the people and

processes that manage the technology.

Efficient Data Center

Building the dynamic data center

45 Rightsizing storage for small to

midsize virtualized environments

By John Mannix and Kyle Walczak

48 Robust data protection in a

virtual world

By Ed Casmer

Virtualization 54 Using multitiered arrays to optimize

application performance

By Andrew Gilman and Suresh Jasrasaria

58 How desktop virtualization enhances

end-user productivity

By Todd Mitchell and Doug Coombs

60 Successful liftoff: Achieving cloud

computing in the enterprise

By Lilac Schoenbeck

Services 64 How end-to-end services can

transform Oracle environments

By Tim Daigle and Thomas Kopec

Networking 68 Enhancing Ethernet network

controllers for server virtualization

By Dhiraj Sehgal, Abhijit Aswath, and

Srinivas Thodati

72 Designing seamless Microsoft

Exchange deployments across

data centers

By Kong Yang, Jeff Sullivan, and

Fred Johnson

76 A smart approach to application

intelligence

By Patrick Sweeney and

Matthew Dieckman

High-performance computing 79 Expanding the boundaries of

GPU computing

84 Optimizing HPC clusters with

10 Gigabit Ethernet iWARP

technology

By Tom Stachura

Systems management 88 Managing the layers of a virtualized

environment

By Ed Casmer

93 Simplifying custom Microsoft

Windows deployments

By Gong Wang and Wayne Liles

Enhanced plug-and-play

power management can

accrue significant savings

and help IT staff efficiently

control the PC infrastructure.

The Dell KACE™ K1000

management appliance

offers this capability in

a flexible, easy-to-use

package.

90Deployingautomated power management for PC environments

Systems management

Page 4: 8 cover story Game changersblade servers to work in ways that help maximize IT efficiency and flexibility, whether to consolidate data center resources, boost savings on power and

Reprinted from Dell Power Solutions, 2010 Issue 3. Copyright © 2010 Dell Inc. All rights reserved.4 2010 Issue 03 | dell.com/powersolutions

Index to featured Dell customersAntioch Unified School District.....91Cornell University Center for

Advanced Computing ................. 17National Center for

Supercomputing Applications .. 82Pacific Sunwear.................................18Pole Star Space Applications .........19Renewable Energy Systems ........... 17Stony Brook University ....................19Thomas College ...............................18Xtium ................................................... 56

Index to advertisersAdvanced Micro Devices, Inc. ......C3American Power Conversion

Corporation ................................... 67BMC Software, Inc. ......................... 23Broadcom Corporation ....................5Extreme Networks, Inc....................15F5 Networks, Inc. ................................7Intel Corporation ............................. 87Microsoft Corporation ...................C2Network Engines, Inc. .................... 35Oracle Corporation ........................ C4SonicWALL, Inc. ............................... 83

Power Solutions online

Dell Power Solutions Magazine and special

edition articles are also available online at

dell.com/powersolutions. Check the

Dell Power Solutions Web site for early-release

articles, how-to’s, case studies, best practices,

and expert tips you won’t find anywhere else.

Power Solutions Digital EditionDell Power Solutions Digital Edition offers a comprehensive IT library at your

fingertips—featuring powerful searches across archived issues and direct links to

related resources. For instant accessibility, visit powersolutionsdigital.dell.com.

Efficient Enterprise framework Take control of your data center with open, capable,

and affordable solutions that help you focus on driving

business innovation rather than just “keeping the lights

on.” For the full story, visit dell.com/efficiency.

online exclusiveMaximizing replication efficiency in Oracle environments

By Annette Cormier and Jason Kotsaftis

In Oracle database environments, Dell/EMC

storage technologies help simplify and enhance

the time-consuming replication process while

enabling application-level consistency and

recovery to previous points in time.

Join the Dell TechCenter community at

delltechcenter.com to share your experiences,

voice your concerns, and pick the brain of your favorite

Dell expert—or be the expert by signing up for the

Dell Masters program. And you won’t want to miss

TechTuesday chats, community forums, discussion groups,

blogs, white papers, video demos, and much more.

Follow us on Twitter: twitter.com/powersolutions

Browse our Web site: dell.com/powersolutions

Get the Digital Edition:powersolutionsdigital.dell.com

dell.com/powersolutions | 2010 Issue 03 1716 2010 Issue 03 | dell.com/powersolutions

Blade solutions for the Efficient Data Center

What do a wind farm developer, a clothing manufacturer,

a maritime security and tracking services provider, and

three institutions of higher learning have in common?

They heightened IT efficiency, reliability, and performance

using Dell™ blade servers.

Cutting-edge agility

Featuresection

“ We’re confident that scientific users and engineers from across the nation will benefit from the reliability and performance of the Dell blade solution.”— David Lifka

Director at Cornell CAC

April 2010

Cornell University: Simplifying HPC solutions on the TeraGrid

HPC is the backbone of the work performed

by the Cornell University Center for Advanced

Computing (CAC), which supports Cornell

researchers and students from scientific

disciplines across the United States. The

center recently received a National Science

Foundation grant to deploy the MATLAB

numerical computing environment to a cluster

called “MATLAB on the TeraGrid.” The goal was

to demonstrate a working model for high-

performance utility computing with MATLAB,

and to encourage other software vendors to

develop similar capabilities.

The cluster uses Dell PowerEdge M600 blade

servers with Intel Xeon 5420 processors running

the Microsoft® Windows® HPC Server 2008

platform and DataDirect Networks storage.

Force10 Networks switches were sourced

through Dell. This HPC cluster allows a wide

range of scientific researchers and students to

use MATLAB to help reduce the time to solution

in a seamless experience, without having to

tackle the complexity and intricacies of parallel

computing. For example, external researchers

were able to remotely access all 512 cores of the

MATLAB cluster to model a hepatitis C virus, a

major cause of liver disease worldwide.

“We’re confident that scientific users and

engineers from across the nation will benefit from

the reliability and performance of the Dell blade

solution while, on the IT side, Cornell will benefit

from reduced power and space requirements and

the ability to maintain the blades with in-house

staff,” says CAC director David Lifka.

RES: Running like the wind on Dell blade servers

For rapidly growing wind farm developer

Renewable Energy Systems (RES), a power-efficient

HPC platform is mission critical. Having built

more than 80 wind farms around the globe, RES

continues to expand into new regions, including

Turkey and South Africa, and had to upgrade its

existing Dell HPC solution to quickly and accurately

assess these complex emerging markets.

Minimizing its carbon footprint and saving

space were key requirements, particularly because

an RES sister company was hosting the system

until a new data center could be built. Because

IT resources were scarce, simplified systems

management was also essential.

The Dell Global Infrastructure Consulting

Services team worked closely with RES to

understand its needs, and recommended

an energy-efficient HPC cluster built on

16 Dell PowerEdge M610 blade servers with

Intel® Xeon® X5550 processors running

Platform Cluster Manager – Dell Edition software.

Mounted in a PowerEdge M1000e modular

blade enclosure and connected with Dell

PowerConnect™ M6220 switches, the cluster

easily fits in the space available, and includes

a Dell PowerVault™ MD1000 direct attach array

for high-volume storage.

“Now we can complete the job in two to

three weeks—approximately 20 times faster—

which means we can get wind farms in place

quicker,” says Peter Stuart, technical manager at

RES. In addition, the company has reduced power

consumption by approximately 75 percent and

freed up valuable IT staff time.

Dell blade servers optimize data center efficiency—and boost organizational agility—through exceptional computing density, energy efficiency, network integration, and manageability

Efficiency has become the watchword across virtually every

line of business. The good news is that technology advances

in today’s blade server infrastructures make it a snap to

optimize data center efficiency and manageability—enabling

organizations around the world to invest newfound IT cost savings

in initiatives that inspire innovation and accelerate growth.

The success stories highlighted here represent a small but

diverse sample of how organizations are putting Dell PowerEdge™

blade servers to work in ways that help maximize IT efficiency

and flexibility, whether to consolidate data center resources,

boost savings on power and cooling, virtualize servers for rapid

deployment, or process data-intensive applications on a high-

performance computing (HPC) platform. Their results may

surprise you.

Powerful performance

In this video, learn more about how Dell blade servers helped RES meet its need for a high-performance, energy-efficient cluster.

youtube.com/watch?v= cwkDh-_pVnk


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