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ZDNet Dictionary Definition
- Mainframe
- A state-of-the-art computer for mission critical tasks. In the "ancient" mid-1960s, all computers were mainframes, since the term referred to the main CPU cabinet. Today, it refers to...
- Full Mainframe Definition >>
ZDNet Resources
- Of snow, rocks, a book, and another partisan attack on IBM
- Title shotFirst thought is RISING SUN which fits, though loosely, on many fronts ... down to the name of Larry Ellison's yacht I vaguely recall.Copyright waived.Rights to make more suggestions reserved.Donations gratefully received :-)Some thoughts1. Ethanol from corn is a very stupid idea - foisted onto the American public via...
- Tags: Mainframes, Servers, SECURITY, Prom, IBM Corp., dress, mainframe
- Discussion threads 2009-10-17
- DOJ probes IBM's mainframe business
- M/F competitionThere use to be plug compatible m/f from Amdahl and Fujitsu. When IBM switched from bi-polar to CMOS technology, the competition was unable to make the same switch. They have left the field.A few years ago, there was a small manufacturer of a PC server capable of...
- Tags: Mainframes, Servers, IBM Corp., mainframe, U.S. Department of Justice, M/F
- Discussion threads 2009-10-08
- IBM launches integrated mainframe packages for payments, data warehousing and SOA
- ibm new launchIBM is of most popular company in the world of computer..its technological background is great..deepika bhattCash Online Get Easy cash at your door step
- Tags: Service-oriented architecture (SOA), IBM Corp., mainframe, data warehouse, SOA, payment
- Discussion threads 2009-08-17
- Reduce the Overall Costs of Managing Mainframe Storage Using BMC MAINVIEW SRM
- Businesses rely on storage and require quick access to the data, whether it is located on disk or tape. Storage is growing in an explosive manner fueled by compliance regulations, application content requirements, and business growth. Technology has made storage inexpensive to purchase and as a result, the need to...
- Tags: BMC Software Inc., Mainframe, BMC MAINVIEW, Storage, Hardware
- White papers 2009-07-29
- Could excess power consumption finally do in the mainframe?
- Could excess power consumption finally do in the mainframe?MiscalculationA properly used mainframe, with multiple virtual machines, would probably be more energy efficient than multiple smaller machines. All depends how old they are, and how efficiently they are used.
- Tags: Mainframes, Servers, mainframe, power consumption
- Discussion threads 2009-07-13
- Battling for the Mother Of All Monopolies...
- Battling for the Mother Of All Monopolies...RE: Battling for the Mother Of All Monopolies...This battle and the comments are reminiscent of the discussions when PCs first started showing up. IBM was dominant in a way that everyone agreed Microsoft did not have a chance. Corporation all agreed that...
- Tags: Google Inc., Microsoft Corp.
- Discussion threads 2009-07-08
- Mainframe Security and Compliance - Getting It "RIGHT" the First Time
- The move from a reactive posture to a proactive one that is characterized by automated, repeatable processes for security management is the key to reducing the total cost and complexity of compliance - "Doing the right things, and doing things right". To achieve it, one must go beyond the minimum...
- Tags: Compliance, Mainframe, Computer Associates International Inc., Security
- White papers 2009-04-01
- Memo to Google
- Memo to Google Natural Evolution of Software, Not DevolutionTwo important innovations since the times of time-sharing: multitasking and virtualization. Whereas time sharing was marked by batch jobs run serially, multitasking allowed for sharing of computing power between concurrent program processes and virtualization took that one step further and allowed...
- Tags: Mainframes, Virtualization, cloud computing, operating system, IT IS, Google Inc.
- Discussion threads 2009-03-24
- IBM, Microsoft and open source citizenship
- IBM, Microsoft and open source citizenshipOSS must focus on M$ onlyOSS should create projects that will replace all the premium M$ products.IBM should provide the infrastructure and patent protection against M$ goons.This way everyone but M$ will florish.RE: IBM, Microsoft and open source citizenshipI think you need to re-read my...
- Tags: Mainframes, Servers, Microsoft Corp., IBM Corp., mainframe, open source, PSI
- Discussion threads 2009-03-10
- You're Gonna Need a Bigger Mouse for that Mainframe
- You're Gonna Need a Bigger Mouse for that MainframeWrong way.....Rather than virtualizing the x86 on the zos, wouldnt it be better to virtualize the zos on the x86?One of the milstones around the neck of the computing industry as a whole is the licence price IBM recieves from its mainframe...
- Tags: Mainframes, Servers, Processors, mouse, mainframe, Intel x86, Gonna Need
- Discussion threads 2009-03-05
- HP StorageWorks XP Disk Array and Mainframe White Paper: High Performance FICON
- As previously mentioned in this paper, zHPF or high performance FICON for system z is an enhancement of the FICON channel architecture; which also means compatibility with certain standards: Fibre Channel Physical and Signaling standard (FC-FS), Fibre Channel Switch Fabric and Switch Control Requirements (FC-SW) and Fibre Channel Single-Byte-4 (FC-SB-4)...
- Tags: Hewlett-Packard Co., Fibre Channel, HP StorageWorks, Mainframe, High-performance, Architecture, Disk Array, Storage Area Networks (SAN), Storage, Hardware
- White papers 2009-03-01
- Hitachi Universal Storage PlatformV FICON Express 4 Mainframe Systems Performance
- The performance results presented above demonstrate how the fourth generation of Universal Star Network Crossbar switch architecture has been built to scale and perform in the most demanding situations. It shows the overall the test series shows that that not only can the USP-V handle extreme IO conditions in a...
- Tags: Performance, Hitachi Ltd., Mainframe, Performance Management, Storage, Human Resources, Workforce Management, Hardware
- White papers 2009-02-21
- Hitachi Universal Storage PlatformV FICON Express 4 Mainframe Systems Performance: A Performance Brief
- The performance results presented just demonstrates how the fourth generation of Universal Star Network Crossbar switch architecture has been built to scale and perform in the most demanding situations. It says how without saturating the Microprocessors in the Host Channel PCB it have achieved read and write cache hit IO...
- Tags: Performance, Hitachi Ltd., Mainframe, Performance Management, Storage, Human Resources, Workforce Management, Hardware
- White papers 2009-02-21
- IBM accused of mainframe monopoly
- IBM accused of mainframe monopolyLOL!And it's only taken 30 years for someone to recognize that?Besides, what possible point is there in arguing about this now? They're peripheral to mainstream computing now at best.Sauce for the gooseIf the allegations are substantiated then the law should be enforced on IBM as...
- Tags: Mainframes, Servers, mainframe, mainframe monopoly, IBM Corp.
- Discussion threads 2009-01-20
- HP intensifies the mainframe battle
- HP intensifies the mainframe battleDinosaurs are immortal - fortunately.1) With apologies to whoever coined the phrase: "Most of IT history of the last 25 years has involved replacing what worked with what sounded good".2) Anything you can do on a server, can be done on a mainframe - and orders-of-magnitude...
- Tags: Mainframes, Servers, commodity computing, Dinosaur, mainframe, Hewlett-Packard Co.
- Discussion threads 2009-01-16
- An interpretation of the cloud
- An interpretation of the clouda questioncloud computing does not address the small machine computing side of the equation, it adresses the big machine side. Loud does not pretend to replace clients, but storage and application servers.So what is your point there ?The cloud is not for everyoneIf you are a...
- Tags: Mainframes, Servers, mainframe, big machine
- Discussion threads 2009-01-07
- IT's horsedrawn horseless carriages
- IT's horsedrawn horseless carriagesStill arguing against the mainframe?The potential new market for mainframes is small. It's possible, Murph, that your real argument is against virtualization in general rather than mainframes in particular, but what you include in the essay doesn't arrive at that point.Also, where did you get the...
- Tags: IBM Corp., information technology, J-type, mainframe, virtualization
- Discussion threads 2009-01-05
- The 2008 Chutzpah in IT Marketing Awards
- The 2008 Chutzpah in IT Marketing AwardsWanna clarify...?[b]The 2008 Tyrian Silver Shekels go to the Wintel Customer Base - for increasing their purchases of Vista on Core Duo after the Wintel partners switched to marketing their yet undeliverable copies of the same Apple and AMD technologies they've been denigrating for...
- Tags: Mainframes, Virtualization, Servers, mainframe, Apple Inc., server, Linux, IBM Corp., Advanced Micro Devices Inc., software
- Discussion threads 2008-12-29
- Top virtualization trends for 2009
- Top virtualization trends for 2009Re: "more platforms ... mainframe – are entering the domain of virtual...Don't you have that backwards?The mainframe has been virtualized since the 1980's.It's the "Wintel" world that is finally entering the virtualization domain.RE: Top virtualization trends for 2009I work from home doing IT Security Administration....
- Tags: cloud computing, Storage management, Utility computing, Mainframes, virtualization
- Discussion threads 2008-12-11
- From Chapter Three: The Windows Culture
- From Chapter Three: The Windows Culture???"At a ratio of about one support technician for every 20 NT servers, PC staffing exploded along with server populations."Could you give reliable source for that figure ?"these problems led to the evolution of a one application per box rule"in the late 90 this rule...
- Tags: Mainframes, Linux, Servers, Storage management, Storage area networks (SAN), Operating systems, mainframe, server, JBOD, windows server, Microsoft Windows, disk, virtualization, SAN, Unix
- Discussion threads 2008-12-05
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