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T1 (39 results)
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ZDNet Dictionary Definition
- T1
- (1) A 1.544 Mbps point-to-point, dedicated, digital circuit provided by the telephone companies. With the monthly cost typically based on distance, T1 lines are widely used for connecting an...
- Full T1 Definition >>
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- Coolthreads vs hyperthreading
- Laudon's description of the differences between Sun's SMP capable coolthreads approach to multi-threading and Intel's hyperthreading is as concise, lucid, and simple as anything I could find - so over to him: by Paul Murphy
- Blog posts 2009-02-17
- From Chapter Two: The appliance computing culture
- From Chapter Two: The appliance computing cultureYou may want to edit the "More Terminology" section.In it you state and hopefully this is not your own understanding of it: [i]"T1″ is an North American telco designation for a single cable provisioned to carry up to 24 concurrent telephone conversations but usually...
- Discussion threads 2008-09-26
- American Fiber Systems Case Study: J.R. Simplot Company
- Based in Boise, Idaho, the J.R. Simplot Company is one of the largest privately held companies in the world. Like many companies in their industry, Simplot managed a decentralized telecom network made up of various T1s, DS3s and OC3s. Information was backed-up and stored using the time-consuming and costly magnetic...
- Case studies 2008-05-01
- The cheapest way to do VoIP is still analog
- What happens when you want to just want a bunch of phones in your business, hotel, or organization and you don't need a bunch of fancy and complicated features on the phone? It's simple, just get a bunch of cheap analog phones. But how do you build a phone system...
- Blog posts 2008-03-19
- Hey, I love you too, guy
- Here's a comment from not so frequent contributor "SO.CAL Guy": murph_z you should be the last person calling someone a zealot. your the biggest zealot on zdnet. your blog is near the bottom of the list for a reason. ...
- Blog posts 2008-01-24
- Tuning Symantec Brightmail AntiSpam on UltraSPARC T1 and T2 Processor-Powered Servers
- Electronic mail is a business-critical function in virtually every enterprise, and it is also one that is under constant attack. Well-known viruses such as Melissa, and worms like SoBig have propagated through email and have disrupted user PCs and corporate networks worldwide. Fraudulent email messages find their ways into inboxes...
- White papers 2007-12-07
- The UltraSPARC T2 and file security
- Almost two years ago I predicted that Sun's then pending T1 and subsequent T2 CMT machines would offer throughput levels roughly comparable to x86 machines producing the number of cycles you'd get multiplying Sun's CMT megahertz by their thread count -i.e that a T1 would produce roughly the throughput...
- Blog posts 2007-08-24
- Alcatel-Lucent AVP: Ray Gilbert - Transcript
- Dan Farber: Ray, thanks for joining me. Ray Gilbert: It's great to be here. Dan Farber: Now as someone who's deeply involved in talking to CIO’s about networking, what are you hearing from them? Are they really confused about telecom?...
- Blog posts 2007-03-13
- Niagara2 - will blow away SQL-Server Clusters
- Niagara2 - will blow away SQL-Server ClustersDragging frontrunners back to the packWait till a company buys this and then mates it to a traditional SAN setup. Those fast processing numbers will be humbled by the "TWO NINES" reliability of the SAN. Company 'F' had two large outages this year (Over...
- Discussion threads 2006-12-11
- Niagara2 - will blow away SQL-Server Clusters
- Once upon a time, and in a lab far far away, there was a little machine rejoicing in the name of "atchewi". Atchewi lived for throughput, and as a result I started predicting that a single 1.4Ghz UltraSPARC T1 would offer rough performance equivelance, for non floating point intensive...
- Blog posts 2006-12-11
- Will Asterisk be a threat to VoIP carriers? It already is!
- Will Asterisk be a threat to VoIP carriers? It already is!Add this to the mix / SIP Dialing and AsteriskWhen you are not tripping to Jimi Hendrix on WolfGang's Radio, let [url=http://blyon.com/sip_uri/]this article on SIP Dialing over Asterisk[/url] trickle into your head.Far out man. ;) (Cough.) Ah hem. Thanks...
- Discussion threads 2006-09-10
- New computers are great but bandwidth is better
- As we're thinking about how to spread around some very limited resources this coming year, it's important to ensure that our network infrastructure is up to snuff. Brand new computers are largely useless in the 21st century without high-speed Internet access. Infrastructure costs (everything from switches...
- Blog posts 2006-06-02
- Disaster recovery planning and hardware change
- Most of the time software change outpaces hardware change, but sometimes that reverses. Right now, for example, Microsoft's Xenon, IBM's cell, and Sun's T1 series CMT machines are all well ahead of the software they're intended to run. In the IBM and Microsoft cases, the software simply isn't there yet...
- Blog posts 2006-02-27
- The Megahertz Myth and the UltraSPARC T1
- The Megahertz Myth and the UltraSPARC T1CISC vs. RISCand RISC winning every time! If this is the case then WHY are people so GA-GA over x86 servers? Seems a tad fishy to me.So if Xeon's are waiting for memory, then shouldn't the slower in Ghz Xeon chips = the performance...
- Discussion threads 2006-02-07
- The megahertz myth and the UltraSPARC T1
- Until quite recently Intel's basic sales pitch on its PC CPUs focused on the notion that higher megahertz rates automatically produce improved throughput and most of the PC market accepted that as reasonable. It wasn't, of course; but Apple has lost significant market share over this bit of misrepresentation and...
- Blog posts 2006-02-07
- Migrating Sybase
- Migrating SybaseYup...DBMSor RDBMS...Ok, so now the question is: Did Murph intentionally pick a systesm using a DBMS that stands a decent chance of benefitting from T1, or was it an accident?As an aside, given the recent Orace/Sun warming, I bet Oracle will start crafting software that benefits from T1.Is...
- Discussion threads 2006-01-09
- Sun: 'These systems are like a rack on a chip'
- Three weeks ago, Sun took the wraps off its three year project code-named Niagara and gave the newest member of the company's UltraSparc family of processors an official name: the T1. Although the T1 is rated at 1.2 Ghz, in some configurations, it has as many as eight separate...
- Blog posts 2005-12-07
- Sun introduces UltraSparc T1-based servers
- Systems are part of eco-friendly campaignAt a press event in New York, Sun Microsystems CEO Scott McNealy and Sun Executive Vice President David Yen unveil the Sun Fire T2000 and T1000 servers, which use the UltraSparc T1 processor. Yen explains how the chip is innovative and socially responsible.
- Videos 2005-12-06
- Photos: Sun fires up Niagara servers
- First look at energy-thrifty systems based on Sun's UltraSparc T1 processor.
- Image galleries 2005-12-06
- Is Sun's UltraSparc T1 the ' Terminator'?
- Is Sun's UltraSparc T1 the ' Terminator'?What's not to like?Competition is beautiful! Adam Smith would be proud! :)Sun UltraSparcHey look. Yet another reason to put Sun before any other OS. Do you Intel people get it now?What is the issue?As each processor manufacturer has reached the limits...
- Discussion threads 2005-12-06
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