VMware aims for four-processor abilities
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VMware, the EMC subsidiary whose software lets a computer run multiple operating systems simultaneously in separate &quot;virtual machines,&quot; has grown a step more ambitious.
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VMware today introduced Fusion Beta 4, a new version of its virtualization software for Intel-based Macs.
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Massively parallel, 64-bit POWER-based processor to debut at ISSCC
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VMware, Inc., the global leader in virtual infrastructure software for industry-standard systems, announced 4-Way VMware Virtual SMP (symmetric multiprocessing).
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Dual-core processors to be considered single chip, company says.
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Operating systems would be designed for specific server tasks, company says.
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Processors will be faster and use less power, add new multimedia features.
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Advanced Micro Devices and Intel are vying to be the first to create a new generation of chips with four processing cores.
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(InfoWorld) - In 2006, many enterprise IT groups saw the potential in virtualization, rushed to consolidate servers and subsequently propelledÂ VMwareÂ software to a market-leading spot. As 2007 begins, VMware's prices are under attack, just as more CIOs look to virtualization to control server and storage sprawl and tame data center power costs. For starters, VMware rivals XenSource and Virtual Iron Software have launched new open-source alternatives, undercutting VMware on price. Also, new processors, such as IBM's Power 5 and upcoming Power 6 chips, and new operating systems have virtualization capabilities built in, negating the need for some additional software, says Clay Ryder, president of The Sageza Group. Sun Microsystems' Solaris 10 OS includes a virtualization feature it calls Containers. MicrosoftÂ is expected to release a beta version of Windows Virtual Server in the first quarter of 2007 and ship it a year later. That's good news: As virtualization features become part of the hardware or the OS, software providers will have to offer useful extra features, Ryder says, such as automated new software testing or security patch management. Virtual Iron introduced Version 3.1Â of its virtualization platform in December for a license price of $499 per socket--compared to $2,875 per socket for a comparable VMware license. XenSource also introduced new virtualization products at sub-$1,000 prices. Both XenSource and Virtual Iron build their proprietary products on top of the open-source Xen platform for virtualization hypervisors. (A hypervisor lets a computer run multiple operating systems at once.) VMware's products are not based on open source. Meanwhile, middleware vendor BEA Systems is making its own cost-cutting move. In the first half of 2007,Â BEA plans to releaseÂ WebLogic Server Virtual Edition (WLS-VE), a version of its Java application server that includes Liquid VM--a BEA-specific Java Virtual Machine that lets Java applications run directly on a hypervisor without requiring an operating system to be present. This will let users substantially reduce the amount of computer power, lowering the hardware costs per application, says Guy Churchward, vice president and general manager of the Java Runtime Products Group at BEA Systems. Initially, Liquid VM will work only with VMware's ESX Server hypervisor. Analysts advise CIOs planning for virtualization in 2007 to think strategically, not just tactically. "To really make virtualization work you want to do it so end users access capability, not just specific machines," Ryder says. "That's only going to be possible if you take a strategic approach," he says, noting that virtualization needs to be applied to storage, networking and the introduction of new software, not just servers. Mike Williams, CIO for the Defense Contract Management Agency (DCMA), learned a lesson about thinking strategically when he did a virtualization project in 2006. (The DCMA, a federal Department of Defense agency, places contract managers inside companies fulfilling defense contracts for weapons systems, jets, military equipment and parts.) Williams deployed VMware, reducing the agency's number of servers to 160 from 560 and the number of data centers to three from 17. But that move taxed the WAN when all the network traffic converged on the three data centers. His advice: Optimize the WAN first. Still, Williams likes the results. Before virtualization, DCMA replaced about one-third of its 560 servers annually at a cost of about $2 million, Williams says; virtualization cut that expense to $560,000.
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originally offered on notebook PCs -- to its Opteron 32- and 64-bit x86 processors for server applications. The technology will help servers to run
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A Linux developer has come up with a virtualized I/O system that allows competing virtualization software to use one mechanism for handling storage and other virtual devices.
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AMD Opteron servers prove more power-efficient than Xeon-powered servers in tests.
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PC Magazine - The company is launching a blade server with embedded virtualization software and which can use either Intel's Xeon or Itanium processors.
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Blog: So many cores, so little support. Microsoft's Ty Carlson knows the software industry has lots of work ahead to satisfy future multicore processors.
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How about an embedded processor that&#39;s designed to deliver a quantum leap in performance and system bandwidth while keeping power in check?
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(InfoWorld) - VMware is making a free benchmarking tool available to IT professionals Monday to evaluate the performance of virtualization technology in their datacenters. Meanwhile, it seeks to assure competitors that the benchmarking standards will be fair to all of them. VMmark is available for a free download and can be used to determine how well virtualization software works with any of six typical datacenter workloads: file server, e-mail server, Web server, a standby server, an online transaction processing (OLTP) database, and a Java order entry system. VMmark runs on either Linux or Windows. VMware shared a prototype of VMmark in October 2006 with members of the Standard Performance Evaluation Corp. (SPEC), an industry group that establishes performance benchmarks so customers can evaluate products. At that time, SPEC had just formed a working group to develop benchmarks for virtualization software. It is still working on those benchmarks. Though helpful for comparing various products, benchmarks are controversial because of concerns that the results can be manipulated to make one vendor look better than another. SPEC and other industry benchmarking groups are organized to create fair benchmarks that will yield impartial results. VMware acknowledges the skepticism about its benchmarking tool being a fair way to compare VMware with other brands, so it strove to be impartial, said Andrea Eubanks, senior director of enterprise and technical marketing for VMware. VMware is represented on the 13-member SPEC work group that is developing the virtualization benchmark along with competitors such as SWsoft and Trigence. Major technology companies including Hewlett-Packard, Microsoft, and Intel are also represented. "We have created VMmark to be an open standard," said Eubanks. "In order to prevent misconceptions of what our intentions are. ... we presented our technology preview to SPEC so they could use it as the basis of the open-standards benchmark. We want to improve our product, we don't want to cook our benchmarks." VMware is introducing VMmark while the SPEC panel is still developing its standards. "The process to becoming a standard is a quite long one," said Eubanks. But VMware has not always been as impartial as it claims to be, said John Bara, vice president of marketing for XenSource, a VMware competitor. Bara says VMware released a white paper earlier this year comparing VMware's ESX Server hypervisor to XenSource's Open Source Xen hypervisor on a Windows operating system and the results showed VMware performed better. Bara says the comparison was not fair because Open Source Xen is optimized to run best on Linux, not Windows. XenSource's Xen Enterprise product is optimized to run Windows and would be a more balanced comparison to VMware's ESX. "We cooperate with VMware in a lot of areas, but we went back to them and said 'foul,'" said Bara. To VMware's credit, he said, it redid the test and accepted the revised benchmark that showed VMware ESX and Xen Enterprise with nearly comparable performance. Also Monday, XenSource entered into an OEM agreement with Symantec Corp. to embed Symantec's Veritas Storage Foundation virtualized storage management software into Xen Source's XenEnterprise virtualization hypervisor.
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Intel will help server network interfaces take advantage of major recent advances: multiprocessor systems, multicore processors, and virtualization.