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RAS (Reliability, Availability, Serviceability)

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ALSO CALLED: Reliability (Systems), RAS, Reliability, Reliability, Availability, Serviceability, Availability
DEFINITION: In computer memory technology, RAS (row address strobe) is a signal sent to a dynamic random access memory (DRAM) that tells it that an associated address is a row address. A data bit in DRAM is stored in a cell located by the intersection of a column address and a row address. A column address strobe (CAS) signal is used to validate the column address.RAS is also an abbreviation for "reliability,  … 

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RAS (Reliability, Availability, Serviceability) Reports
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Energy Logic: Reducing Data Center Energy Consumption by Creating Savings That Cascade Across Systems
sponsored by Emerson Network Power
WHITE PAPER: Learn how Emerson Network Power's Energy Logic, a vendor-neutral roadmap for optimizing data center energy efficiency, can deliver a 50% or greater reduction in energy consumption without compromising performance or availability.
Posted: 08 Aug 2013 | Published: 07 Jul 2009

Emerson Network Power

Oracle Solaris Optimized for Sun x86 Systems in the Enterprise
sponsored by Oracle Corporation
WHITE PAPER: This document is intended as a technical guide for developers and system administrators that want to understand the precise details of how Oracle Solaris and Oracle’s Sun x86 systems using Intel Xeon processor 5600 and 7500 series can improve your enterprise application solution environment.
Posted: 19 Mar 2012 | Published: 31 Jul 2010

Oracle Corporation

Transforming Applications for the Secure, Context-Aware, Instant-On Connected World
sponsored by Hewlett-Packard Enterprise
WHITE PAPER: Uncover how Instant-On Enterprises are transforming applications for a secure, context aware, connected environment at work, home, play or on the road.
Posted: 04 Jan 2012 | Published: 04 Jan 2012

Hewlett-Packard Enterprise

Best Practices for Migrating Linux/x86 Applications to IBM Power Systems
sponsored by IBM
WHITE PAPER: Running your Linux workloads on inefficient x86-based server farms is complex and costly. But switching to a consolidated server solution can be difficult. Read the white paper to learn the best practices for migrating to Power System servers. You’ll also see how simple it is to leverage IBM’s offerings to maximize performance and cost savings.
Posted: 04 Jan 2012 | Published: 07 Oct 2011

IBM

Hay Group Moves Services to Secure Private Cloud
sponsored by Cisco Systems, Inc.
CASE STUDY: This case study details how virtualization enabled one company to achieve 99.999 percent availability. Find out how the decision to virtualize paved the way for a private cloud and gain insight into various managed service offerings available.
Posted: 24 Aug 2011 | Published: 09 Sep 2010

Cisco Systems, Inc.

Transforming Mission Critical computing
sponsored by Dell, Inc. and Intel®
PRODUCT OVERVIEW: This product brief showcases a processor that improves mission-critical reliability and optimizes the performance of your most demanding applications. Learn about its key features as well as how this platform has evolved over time.
Posted: 29 Jun 2011 | Published: 29 Jun 2011

Dell, Inc. and Intel®

Red Hat Enterprise Linux 6 on Next-Generation Servers
sponsored by Dell, Inc., Intel and Red Hat
WHITE PAPER: This white paper examines the defining reliability, availability, and serviceability characteristics of Red Hat Enterprise Linux. Learn how they enable the addition and removal of physical and logical devices while improving system availability and increasing capacity.
Posted: 27 Apr 2011 | Published: 26 Apr 2011

Dell, Inc., Intel and Red Hat

Sun Fire X4800 Server
sponsored by Oracle Corporation
DATA SHEET: Oracle’s Sun Fire X4800 server is revolutionizing the x86 market by setting new standards with leading performance, outstanding scalability and unmatched RAS features. Read this data sheet to learn more.
Posted: 16 Mar 2011 | Published: 16 Mar 2011

Oracle Corporation

Oracle Solaris Operating System: Optimized for Sun x86 Systems in the Enterprise
sponsored by Oracle Corporation
WHITE PAPER: This document is intended as a technical guide for developers and system administrators that want to understand the precise details of how Oracle® Solaris and Oracle’s Sun x86 systems using Intel® Xeon® processor 5600 and 7500 series can improve your enterprise application solution environment.
Posted: 15 Mar 2011 | Published: 01 Jul 2010

Oracle Corporation

Red Hat Enterprise Linux 6 Scalability
sponsored by DLT Solutions.
WHITE PAPER: Scalability is one of the areas of focus in Red Hat Enterprise Linux 6. The importance of scalability is driven by the convergence of several factors, which have combined to create a strong customer demand for a high performance, production ready Linux infrastructure. Read this paper to learn more about scalability and Red Hat Enterprise Linux 6.
Posted: 10 Mar 2011 | Published: 10 Mar 2011

DLT Solutions.

Presentation Transcript: Why Enterprises Can’t Afford to NOT Use UNIX for Business-Critical Systems
sponsored by HP & Intel®
PRESENTATION TRANSCRIPT: Companies that use UNIX for business critical systems find value in its reliability, stability and memory management. Learn how not using UNIX can affect the performance and reliability of your business critical systems.
Posted: 24 Aug 2010 | Published: 23 Aug 2010

HP & Intel®

Harness Enterprise Data with SQL Server® 2008 R2 and New Intel® Xeon® Processors
sponsored by Intel
WHITE PAPER: This paper describes game-changing innovations in SQL Server® 2008 R2, including self-service business intelligence (BI), server manageability, complex event processing (CEP), and Master Data Services. 
Posted: 10 May 2010 | Published: 04 May 2010

Intel

Optimizing IT Service Delivery: The Need for Linux System Management
sponsored by Red Hat and JBoss
WHITE PAPER: One way IT organizations are handling the growing need to achieve IT efficiency is by implementing systems management functions in their business environments. As the business value of Linux based deployment increases, so does the need for Linux systems management. This IDC white paper will examine the key benefits of system management software.
Posted: 03 Sep 2009 | Published: 03 Sep 2009

Red Hat and JBoss

Langan Engineering & Environmental Services (video / case study)
sponsored by Emerson Network Power
WEBCAST: Watch how Langan Engineering & Environmental Services was able to increase availability and reduce data center energy consumption simultaneously, with the help of Emerson Network Power.
Posted: 07 Jul 2009 | Premiered: Jul 7, 2009

Emerson Network Power

Using Virtualization and Digital Control Technologies to Increase Data Center Operating Efficiency
sponsored by Emerson Network Power
WHITE PAPER: In this paper, learn about tools being developed to balance workload and improve thermal management in the data center. Access now to discover predictive information - combined with server virtualization, a service-oriented architecture and digital power and operating system controls - can optimize operating efficiencies and reduce costs by 20-30%.
Posted: 07 Jul 2009 | Published: 07 Jul 2009

Emerson Network Power

Energy Logic: Calculating and Prioritizing Your Data Center IT Efficiency Actions
sponsored by Emerson Network Power
WHITE PAPER: This paper reviews the challenges of measuring data center energy efficiency and proposes a solution: a new metric called CUPS, or Compute Units per Second, that allows data center managers to calculate data center efficiency.
Posted: 07 Jul 2009 | Published: 07 Jul 2009

Emerson Network Power

American Eagle FCU Case Study
sponsored by Emerson Network Power
CASE STUDY: Learn how Emerson Network Power and its Liebert power and cooling technologies helped American Eagle Federal Credit Union achieve higher availability of data and IT services and improved energy efficiency.
Posted: 07 Jul 2009 | Published: 07 Jul 2009

Emerson Network Power

Get More! From Your Data Center: Rely on Liebert for System Availability and Integrity
sponsored by Emerson Network Power
ESSENTIAL GUIDE: Emerson Network Power and its Liebert power and cooling technologies can help you protect your applications downtime despite power outages or security threats through this step-by-step guide.
Posted: 07 Jul 2009 | Published: 07 Jul 2009

Emerson Network Power

CSS Boosts Worker Productivity, Slashes Costs by Running Lotus Notes and Domino On Red Hat Enterprise Linux
sponsored by Red Hat and JBoss
CASE STUDY: Learn how leading provider of global technology operations management services, Cybernet-SlashSupport (CSS), migrated to Red Hat Enterprise Linux® from Microsoft Windows and dramatically improved application performance and improved productivity while freeing up IT resources.
Posted: 18 May 2009 | Published: 15 May 2009

Red Hat and JBoss

Collaboration Without Boundaries: IBM Lotus Domino 8 and Open Collaboration Client Solution Powered by Red Hat Enterprise Linux
sponsored by Red Hat and JBoss
WHITE PAPER: The cost of downtime can be enormous, even catastrophic. IBM and Red Hat have a single, security-rich collaboration and messaging platform that makes it simple, easy, and affordable to improve organizational productivity and effectiveness.
Posted: 18 May 2009 | Published: 15 May 2009

Red Hat and JBoss

Virtual Data Center E-Zine - Volume 10
sponsored by Virtual Data Center E-Zine - Volume 10
EZINE: Renewed interest in data centers is presenting a unique challenge to IT professionals who must do more with less. Read in this latest issue how to use server virtualization to boost utilization while saving money.
Posted: 06 May 2009 | Published: 06 May 2009


Faster SQL Profiling for Better Database Performance
sponsored by Embarcadero Technologies, Inc.
WHITE PAPER: Find out how Embarcadero's DB Optimizer™ can help you to quickly discover and fix problematic SQL statements that can cause performance bottlenecks in your database. DB Optimizer™ gives you the flexibility of using a single easy-to-use IDE to test, profile and tune SQL.
Posted: 16 Apr 2009 | Published: 16 Apr 2009

Embarcadero Technologies, Inc.

Four ways HP productivity tools can help increase IT availability
sponsored by Hewlett Packard Enterprise
WHITE PAPER: Learn how to save IT admins time and effort by reducing general maintenance demands. This white paper discusses ways minimize help desk calls and simplify application deployment processes.
Posted: 25 Oct 2007 | Published: 01 Oct 2007

Hewlett Packard Enterprise

Storage System Availability - No Longer Just a High End Requirement
sponsored by EMC Corporation
WHITE PAPER: Organizations of all sizes have come to expect high availability as an inherent characteristic in their storage systems. This IDC white paper examines how organizations are addressing high availability concerns with respect to their storage environments.
Posted: 20 Aug 2007 | Published: 01 May 2007

EMC Corporation

WS_FTP Professional and WS_FTP Server with SSH
sponsored by Ipswitch WhatsUp Gold
DATA SHEET: Secure file transfer products enable businesses to manage data, control access, and securely move files between locations. This white paper highlights how going beyond the basic FTP solutions is necessary for secure and reliable file transfer.
Posted: 01 Aug 2007 | Published: 01 Jul 2007

Ipswitch WhatsUp Gold
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