Posted 11/16/09 at 09:04:50 PM by Ryan Whitwam

Intel has announced a new version of its Nehalem-EX series CPUs for use in supercomputers. The chips are part of the Xeon family and are optimized for use in supercomputers.  The new six-core chips will run at higher clock speed than the current eight-core versions. A single computer will be capable of running 256 of the new CPUs. The new Nehalem-EX chips should be available next year.

Intel also made it known that they were partnering with NEC to develop new supercomputing technologies. In a joint statement, the two tech giants said they would, “push the boundaries of supercomputing performance.” Initially, the two companies will focus on boosting memory speed and scalability.

NEC plans to use advances gleaned from their work with Intel in future supercomputers that utilize Advanced Vector Extensions (AVX), an extension of the x86 architecture. A vector processor design is capable of processing multiple operations simultaneously. Current Xeon chips have strong scalar processing, meaning they run operations one at a time. AVX will also be used in Intel’s Sandy Bridge microarchitecture expected in 2011.

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Posted 10/06/09 at 09:17:32 PM by Ryan Whitwam

Any large technology company relies on their server infrastructure to serve their customers. The sort of power that runs Google or Facebook doesn’t come cheap. It's not so much the cost of the hardware, it’s the massive cost of powering that infrastructure that eats into the bank account. Two start-ups aim to change the server game with some new, low-power alternatives to conventional servers.

SeaMicro, from Santa Clara, is putting together servers based on the low power Atom chip seen most often in Netbooks. Those in the know have indicated that SeaMicro will be able to pack 80 Atom chips in a very small chassis. These Atom servers would offer massive reductions in energy costs, but still provide adequate processing power to serve up data. After all, how much power does it really take to push out some Google results?

In Austin, Texas, there’s an even more ambitious server project afoot. Smooth-Stone is working to integrate the ARM chips you’ve seen in smartphones, like the iPhone, into a new server architecture. Smooth-Stone CEO, Barry Evans, accumulated a great body of knowledge working for Intel’s mobile products group. This seems to jive nicely with the company’s apparent goals. Details on this one are scarce, but if the performance is sufficient, the energy savings could be staggering. Could it be that the era of companies running rack after rack of Xeon-based web servers is coming to a close?

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Posted 09/23/09 at 08:03:18 AM by Paul Lilly

Asus, best known for its motherboards and Eee PC lineup, doesn't often tout its rack-mount server products, but perhaps it should. The multifaceted manufacturer on Friday added the new RS300-E6 series to its rack-mount family, pairing Intel's Lynnfield platform in the process.

The new servers utilize Intel's 3420 PCH chipset with the chip maker's socket 1156-based Xeon 3400 series of CPUs. Support for both dual- and quad-core processors comes standard, and Asus says the ES300-E6 series can scale up performance immediately to support high-volume workloads.

Other notables include dual-channel DDR3-1333 memory support, 2+1 I/O expansion feature in the slim 1U form factor, PCI-E x16 and x8 slots, and support for the optional Asus Pike card, which allows for a seamless upgrade to SAS storage.

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Posted 04/14/09 at 12:00:00 PM by Paul Lilly

Believe it or not, your terrifically fast Core i7 fresh off Intel's assembly line contains DNA that dates back over three decades. The same is true if you roll with AMD's latest silicon, the Phenom II X4. We're of course referring to the longstanding x86 microprocessor architecture that has dominated the desktop and mobile scene since before some of you were even born, and will probably be a mainstay still yet for many more years to come.

Invented by Intel in 1978, the x86 architecture has evolved through the ages, not only getting faster, but increasingly flexible as more and more extensions and instruction sets accompany each new release. It's been a wild ride the past 30 years, and whether you lived through it all or have only recently picked up your first processor, we invite you to join as we look back at not only the most popular x86 CPUs in its history, but ones you may never even have heard of.

Buckle up, sit back, and join us after the jump for a look back at the x86 timeline.

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Posted 04/09/09 at 09:50:36 AM by Paul Lilly

Call it spring cleaning or just the natural progression of things. Either way, it's out with the old and in with the new, says Intel, who updated its product portfolio this week. To make room for its Nehalem core-based Xeons, the chip maker informed its customers it is phasing out both 65nm Xeon processors built around Conroe, and its newer 45nm chips with a Wolfdale core.

Specifically, the company is taking its axe to the Xeon 3085, 3075, 3065, X3350, and X3320. Final shipments for these chips will take place in January 2010, with final orders being accepted up until October 9, 2009.

By getting rid of the its Core 2-based Xeons, Intel is making room for Nehalem-based Xeon chips, the first of which was introduced last week, 17 new chips in all.

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Posted 04/01/09 at 02:15:41 PM by Paul Lilly

Intel this week launched its new Xeon 5500 series, which were previously known as Nehalem-EP, along with a handful of new mobile Core 2 Duo chips built around the 45nm Penryn core. Following the release, Intel has posted an updated price list reflecting the new CPUs.

Pricing for the new Xeon chips range from $188 for the entry-level E5502 (1.86GHz, 4MB L2 cache, 80W) on up to $1,600 for the flagship W5580 (3.2GHz, 8MB L2 cache, 130W). A total of 12 new 45nm Xeons have been added in all, covering just about every price point.

On the mobile front, four new Core 2 mobile chips have been added, starting with the Core 2 Solo SU3500 (1.4GHz, 3MB L2 cache, 5.3W) for $262. Other chips include the Core 2 Duo SU9600 (1.6GHz, 3MB, 10W) for $289, Core 2 Duo SL9600 (2.13GHz, 6MB, 17W) for $316, and Core 2 Duo SP9600 (2.53GHz, 6MB, 25W) for $316.

Price List (PDF)

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Posted 01/30/09 at 03:03:26 PM by Andy Salisbury

Supposedly Intel’s executives will discuss an eight-core, 16-thread Xeon processor based off of 45-nanometer technology at the International Solid-State Circuits Conference in San Francisco next month.

Speculation around the chip suggests that it will be Intel’s Nehalem EP processor, a chip designed for dual-socket workstations and servers. The EP, which is scheduled for a release in early 2009, will use Intel’s Quick Path Interconnect, removing all need for a front-side bus and letting more data flow between the processor and the system. It will also feature an integrated memory controller.

Intel has come out about the rumor, stating that although they are presenting 16 papers at the Solid-State Circuits Conference, there is nothing more to share regarding a new Xeon processor. Should the chip be revealed, it will be Intel’s first eight-core processor.

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Posted 11/13/08 at 05:20:40 PM by Paul Lilly

Citing un-named sources at server makers, DigiTimes says Intel plans to launch several quad-core Xeon 5500 and Xeon 3500 Nehalem-based server CPUs and one dual-core Xeon chip in the  first quarter of 2009. These include:

• W5580 (3.2GHz), X5570 (2.93Ghz), X5560 (2.8GHz), X5550 (2.66GHz), E5540 (2.53GHz), E5530 (2.4GHz), E5520 (2.26GHz), E5506 (2.13GHz), E5504 (2GHz), E5502 (dual-core 1.86GHz)
• W3570 (3.2GHz), W3540 (2.93GHz), W3520 (2.66GHz)

The Xeon 5500 series will come with 8MB of L2 cache instead of 12MB, but is expected to be negated by Core i7's QuickPath architecture. The Xeon 3500 series will come with 8MB of L2 cache but will only run in single-socket systems. Prices for the new chips will range from $188 (E5502) on up to $1600 (W5580) for thousand-unit tray quantities.

On the chopping block are seven notebook CPUs, including the Core 2 Extreme X7900 an X7800, and Core 2 Duo T7800 and L7700. These are expected to be phased out in January 2009.

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