Tigerton, Barcelona to Reinvigorate Server Market
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AMD's and Intel's new quad-core processors will lead to increased demand for high-end servers.
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CEO Mike Zafirovski is confident that the "megatrend" can propel the networking giant back to the forefront of the industry.
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A discussion of four of the kernel features needed for mission-critical server environments, including telecom.
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The company introduced a version of its top-of-the-line desktop that is twice as fast as its predecessor, as well as a server that will offer a similar performance boost.
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com November 12, 2004, 8:58 AM PT. Organizations are replacing aging servers with newer more-powerful boxes, often Linux--based, and theyâre also investing in storage.
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Company releases revamped version of server software for linking Windows servers to mainframes, other large computers.
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com November 8, 2004, 4:29 PM PT. Organizations are replacing aging servers with newer more-powerful boxes, often Linux--based, and theyâre also investing in storage.
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Company looks to leap past current limit of eight Opteron processors in a single server.
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The server release, expected to be released to manufacturing before the end of the year, is now slated to be finalized
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(InfoWorld) - After months of delays, Advanced Micro Devices' latest processor, a quad-core server chip calledÂ Barcelona, is at last expected to hit the marketÂ Monday. The stakes surrounding the release of Barcelona, officially called Quad-Core Opteron, are high. AMD lost ground in the server-chip market toÂ rival IntelÂ in recent quarters and is counting on the new processor to reverse its fortunes. That won't be easy. While AMD struggled to get the Quad-Core Opteron out of its factories,Â Intel shipped newer, faster processorsÂ expected to compete more closely with the new chip, particularly in the market for high-end servers with four or more processors. Nevertheless, AMD is counting on technical differences between its quad-core chips and those from Intel to offer better performance while consuming less power. Nine versions of theÂ Quad-Core OpteronÂ will be available from Monday, all manufactured using a 65nm process. These are the first quad-core chips from AMD and the first server chips from the company made using this technology. Previous server chips were made using a 90nm process. "We used this opportunity as we move from 90 nanometers (nm) to 65nm to redesign the processor, to be able to optimize and get more efficiency out of it," said John Fruehe, AMD's worldwide business development manager for servers and workstations. At the high end of the Quad-Core Opteron lineup are chips designed for servers with four or more processors. The 2GHz 8350 has a thermal design power (TDP) of 95 watts and is priced at $1,019 in 1,000-unit quantities, a standard measure of processor pricing. TDP does not indicate the amount of power that a processor consumes, rather it describes the maximum amount of heat that server makers must be able to dissipate from the chip in extreme circumstances. The second Quad-Core Opteron designed for multi-chip servers is the 8347, which runs at 1.9GHz and has a 95-watt TDP. The chip is priced at $786. The range of multi-chip servers also includes two models with a lower TDP, the 8347HE and 8346HE. With a TDP of 68 watts, these chips run at clock speeds of 1.9GHz and 1.8GHz, respectively. They are priced at $873 and $698. All of the Quad-Core Opteron chips have 512KB of level two cache per processor core, and 2MB of level three cache shared by the four cores. Five versions of the Quad-Core Opteron will be available for servers with one or two processors. The Quad-Core Opteron 2350 and 2347 run at speeds of 2GHz and 1.9GHz and have a TDP of 95 watts. The chips are priced at $389 and $316, respectively. The 1.9GHz 2347HE, 1.8GHz 2346HE, and 1.7GHz 2344HE have a lower TDP, at 68 watts. The chips will cost $377, $255, and $209. AMD said the new chips are faster than previous Opterons, with a 2GHz Quad-Core Opteron running 79 percent faster than a 3GHz dual-core Opteron. Five single-core Opteron processors are required to match the performance of a single Quad-Core Opteron, the company said. The Quad-Core Opteron has four processor cores on a silicon chip that also includes a memory controller hub and high-speed HyperTransport links. By comparison, Intel's quad-core processors have two dual-core silicon chips inside a multi-chip package that does not include the memory controller. AMD has added new features to the Quad-Core Opteron designed to boost the chip's performance and lower power consumption relative to earlier Opteron chips. For example, each of the Quad-Core Opteron's processors and the memory controller have independent power supplies, which allows them to run at different clock speeds and reduce power consumption when they don't need to run at full speed. "You're most likely going to have a quad-core processor with four different speeds because you've got four different utilization levels at any time," Fruehe said. The chip maker also added a 128-bit floating point unit to the Quad-Core Opteron to boost performance for certain types of applications. At the same time AMD will announce the availability of the Quad-Core Opteron, the company plans to say more than 50 systems based on the chips are now available from vendors like Sun Microsystems, Hewlett-Packard, IBM, and Dell, among others. If servers based on the Quad-Core Opteron chips turn out to be faster and more energy efficient than systems based on Intel's offerings, that edge may not last long. In November, Intel plans to refresh the bulk of its server chip lineup with a new family called Penryn. The Penryn server chips will be made using a 45-nm process and will have more memory cache than Intel's existing server chips, giving them a boost in performance. "We have a significant lead today and we believe we will have that lead with Clovertown, and once we have Harpertown with 45-nm we will extend that lead further," said Adesh Gupta, regional platform architecture manager at Intel Asia-Pacific's Server Platforms Group, referring to code names for Intel's current and upcoming quad-core processors designed for two-way servers. Later this year, AMD expects to release Quad-Core Opteron chips that run faster than the versions set to be announced Monday. One of those processors is a 2.3GHz Quad-Core Opteron SE designed for high-performance computers, set for release during the fourth quarter. AMD plans to offer faster versions of the standard Quad-Core Opteron chips during the fourth quarter, with faster versions of the low-power HE chips due during the fourth quarter of 2007 or the first quarter of 2008. Â
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Cisco is set to unveil a data-center networking platform that  could take the place of switches that link servers as well as  Fibre Channel devices.
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InfoWorld - AMD hopes to seize a larger share of the server chip market from&#160;its rival Intel&#160;on Monday when it launches the Barcelona quad-core processor.
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(InfoWorld) - Hewlett-Packard launched a server based onÂ Intel's new Tigerton quad-core Xeon processorÂ Thursday, battling IBM for customers who run data-intensive business applications like enterprise resource planning and virtualization software. HP announced the rack-based ProLiant DL580 G5 and the blade-shaped ProLiant BL680c G5, each using four of Intel's Xeon 7300-series chips. Compared to HP's current ProLiant servers with dual-core versions of the Xeon or AMD's Opteron chips, both new servers are designed to better support virtualization, allowing users to handle their applications with a smaller number of servers than they need today, the company said. The announcement comes less than a week before AMD is expected to launch its own quad-core server chip, called Barcelona. HP, SunÂ and other vendors are expected to use that processor in a range of new platforms for similar markets. In the meantime, Intel is enjoying increased popularity for its Tigerton chip. IBM also chose the Xeon 7300 chip to upgrade its server lineup, combining the processor with its own X4 chipset instead of Intel's Clarksboro chipset. IBM announced the System x3950 M2 server on Wednesday, also touting its virtualization abilities. IBM designed the server for fast-growing businesses so it can easily scale up for larger deployments, such as data centers and ERP or CRM applications from providers like SAP and Oracle, said Jay Bretzmann, manager of product marketing for IBM. Compared to systems based on its X3 chipset, IBM will add memory and an internal USBÂ interface for loading embedded virtualization software. "As cores started multiplying, the need for memory started growing, particularly in the virtualization space. So we offered a low entry price point and head room to grow," Bretzmann said. Together, those improvements will allow users to get greater utilization out of their servers instead of having the computers sit idle while waiting for new jobs, he said. "There are so many applications that really scale. Databases are the flagship; if you write a database that doesn't scale well, you're not going to be in business for long. But virtualization allows you to load multiple OSes and achieve the flexibility and utilization that are key for quad-core technology," he said. IBM intends to keep its X4 chipset in the market through 2009, then offer a fifth-generation version by 2010, he said. IBM plans to launch the System x3950 M2 server at high volume in the fourth quarter. HP is selling the DL580 for $9,219 and the BL680c for $9,669. IBM will announce pricing for the System x3950 M2 when it is shipped, in the fourth quarter.
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Despite internal tumult, the firm is forging ahead with an upgrade its flagship server software.
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Software maker to set up research center in Spain, with the Barcelona Supercomputing Center, to explore  "challenges and opportunities coming with multicore processors."
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Company aims to ease server management headaches with PHP tool set. Also on tap: updated tools for Web developers.
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Netra line of servers will have Linux as an operating system option.