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By Peter Galli  |  Posted 2004-10-19 Print this article Print
 
 
 
 
 
 
 


An older Pentium IV microprocessor, for example, processes one instruction thread, switching threads as needed. Intels Hyper-Threading technology, also known as thread-level parallelism, lets a chip work on two threads, or programs, at once. Intel has not said whether its dual-core desktop chips will be hyper-threaded; however, analysts have said a multithreaded multicore chip is a virtual certainty in the server space.
Suns "Niagara" processor, by contrast, uses eight processor cores, each with four-way multithreading capabilities, for a total of 32 threads. Toss in Intels "Silvervale" and AMDs "Pacifica," virtualization technologies, which will allow a processor to run more than operating system at a time, and the industry could evolve in a direction that Lewis called "messy."
"The whole issue is up in the air. There are so many different technologies, not just virtualization … weve seen broader software licensing models trying to take on different levels of functionality. It just doesnt work well with the tried-and-true one server per processor idea. We just want everybody to get a fair price for their software," Lewis said. Marty Seyer, the corporate vice president and general manager of AMDs Microprocessor Business Unit, Computation Products Group, said AMD was "relentlessly committed to preserving the IT managers investment in the enterprise, and Microsofts multicore software decision aligns perfectly with AMDs focus on customers." AMD Opteron single-core processor-based systems would be upgradeable to multicore hardware and software, allowing businesses to run their existing applications without having to replace their servers, he said. Microsofts Hartje is also set to give a luncheon keynote entitled "Looking Ahead: Variables, Views, and Value of Volume Licensing" at the SoftSummit 2004 event in Santa Clara Tuesday. As many of the attendees were vendors interested in licensing issues, Hartje said she would be going through some of the best practices Microsoft has discovered, as well as how it has adapted some of its licensing models to the industry. "For example, we are seeing an increasing number of mobile users and the question arose how to best support them. So we now have the user client access license. I will also talk about the different ways we approach the mid-and small-tiered markets with the programs we have rolled out over the past few years, like our Open Value Programs. This will be sort of an update to where Microsoft is," she said. Andy Lees, Microsofts corporate vice president of server and tools marketing, would then take the floor to talk about dual-core and multicore technology and the companys per-processor licensing model around that, she said. Check out eWEEK.coms Windows Center at http://windows.eweek.com for Microsoft and Windows news, views and analysis.

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Peter Galli has been a financial/technology reporter for 12 years at leading publications in South Africa, the UK and the US. He has been Investment Editor of South Africa's Business Day Newspaper, the sister publication of the Financial Times of London.

He was also Group Financial Communications Manager for First National Bank, the second largest banking group in South Africa before moving on to become Executive News Editor of Business Report, the largest daily financial newspaper in South Africa, owned by the global Independent Newspapers group.

He was responsible for a national reporting team of 20 based in four bureaus. He also edited and contributed to its weekly technology page, and launched a financial and technology radio service supplying daily news bulletins to the national broadcaster, the South African Broadcasting Corporation, which were then distributed to some 50 radio stations across the country.

He was then transferred to San Francisco as Business Report's U.S. Correspondent to cover Silicon Valley, trade and finance between the US, Europe and emerging markets like South Africa. After serving that role for more than two years, he joined eWeek as a Senior Editor, covering software platforms in August 2000.

He has comprehensively covered Microsoft and its Windows and .Net platforms, as well as the many legal challenges it has faced. He has also focused on Sun Microsystems and its Solaris operating environment, Java and Unix offerings. He covers developments in the open source community, particularly around the Linux kernel and the effects it will have on the enterprise.

He has written extensively about new products for the Linux and Unix platforms, the development of open standards and critically looked at the potential Linux has to offer an alternative operating system and platform to Windows, .Net and Unix-based solutions like Solaris.

His interviews with senior industry executives include Microsoft CEO Steve Ballmer, Linus Torvalds, the original developer of the Linux operating system, Sun CEO Scot McNealy, and Bill Zeitler, a senior vice president at IBM.

For numerous examples of his writing you can search under his name at the eWEEK Website at www.eweek.com.

 
 
 
 
 
 
 

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