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CNet.com: Sun's new SPARC64: Nice product, little excitement

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Written by Gordon Haff (CNet.com)   
Thursday, 17 July 2008 03:00

Earlier this week, Sun launched a family of new servers based on the SPARC64 VII processor. In contrast to Sun's "CMT" (Chip Multithreading) UltraSPARC T1 and T2 designs that deliver aggregate performance using a large number of threads, SPARC64 takes a more conventional approach that is more rooted in parallelism and performance at the level of a single thread. This design is more attuned with the performance requirements of typical enterprise back-end applications and databases, whereas CMT has more of a network-facing orientation.

 

iTWire.com: Will hypervisors make Ubuntu and other Linux operating systems obsolete?

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Written by David M Williams (iTWire.com)   
Wednesday, 16 July 2008 03:00

Here’s why: virtualisation is a hot item for managers of large technology infrastructures. Case studies have proven its potential to greatly reduce the number of server computers in an organisation without any loss of functionality. Servers for different purposes, servers running legacy operating systems, servers running applications that don’t cohabit with each other nicely – even 32- and 64-bit architectures – can all be reduced to a stack of virtualised computers running on a far lesser number of actual servers. Each virtual server continues to have its own identity, its own protected memory and disk storage, its own network address and all else that defines it as a unique fully-fledged machine.

 

Taiwan Universities Join OpenSPARC

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Written by Sun Microsystems   
Tuesday, 08 July 2008 03:00

Left to Right: Prof. Wuu, Dr. Lee, Prof.  Kuo, CB Liaw, Prof. Shyu, Sridhar Vajapey and Joe PaiSun Microsystems, Inc., with the support of the Embedded Software Consortium under the Ministry of Education announced today the partnership with National Taiwan University, National Tsing Hua University, and National Chiao Tung University to promote OpenSPARC technology development.

In an announcment held on July 7th, in Taipei, Sridhar Vajapey, Sun Microsystems, gave the opening and talked about OpenSPARC program followed by Dr. Shyu, Dean of EECS of Tsing Hua University, representing MOE's SoC program, and Dr. Lee, Professor of Tsing Hua University and Director for MOE's ESW program, followed by Joe Pai, Sun's GM for Taiwan. All were very thankful to Sun for making such leading design and technology to Taiwan's institution and were giving a very high expectation on how this program would potentially benefit Taiwan's technology and industrial advancement in the future. 

 

Sun Microsystems Partners with Top Universities in Taiwan to Advance OpenSPARC Technology

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Written by Sun Microsystems   
Monday, 07 July 2008 03:00

Sun Microsystems, Inc., with the support of the Embedded Software Consortium under the Ministry of Education announced today the partnership with National Taiwan University, National Tsing Hua University, and National Chiao Tung University to promote OpenSPARC technology development. Sun is the only major processor vendor to offer its designs free to the open source community, which is part of its broader commitment to fostering new users and developers and revenue opportunities through open source.

 

The Register: Sun's Niagara 3 will have 16-cores and 16 threads per core

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Written by Ashlee Vance (The Register)   
Monday, 23 June 2008 09:30

Sun Microsystems looks poised to lead the "mainstream" multi-core race for at least a couple more years. By late 2009, the server maker should deliver a third major revision of its Niagara processor which will have 16 cores and an astonishing 16 threads per core, The Register has learned.

Today, Sun sells an eight-core "Niagara" chip that can handle eight software threads per core. Customers can fit two of these UltraSPARC T2+ chips, as they're officially called, into a server, providing up to 128 threads in a 1U system. Soon enough, Sun will also sell a four-socket system code-named Botaka.

 

 

EETimes: Engineers unveil new way to apply verification planning

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Written by K.C. Krishnadas (EETimes)   
Sunday, 15 June 2008 23:30

Two engineers at Oski Technology Inc. (Fremont, Calif.) have demonstrated a formal verification planning process and associated verification strategy that they say is a necessary—though often ignored—step in an ASIC or SoC functional formal verification flow.

In a paper presented at a recent conference here, the pair described a way to apply the verification planning process and set of abstraction techniques on the Sun OpenSparc DDR2 controller. The process and verification strategy apply in particular to DDR2 controllers but can be generalized for other designs, they said.

 

 

Economist: Open-source hardware Open sesame

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Written by From The Economist print edition   
Thursday, 05 June 2008 03:00

THE idea of “open source” software is familiar to many computer users. Enthusiasts get together on the internet to create a new program, and as well as giving it away, they also make available its source code—the software’s underlying blueprint. This allows other people to make additions and improvements, and those are made available, in turn, to anyone who is interested. You do not have to be a programmer to benefit from the open-source model: many people use the Linux operating system or Firefox web-browser, for example, both of which have been developed in this way.

 

ITJungle: Themis Partners with Sun to Make Sparc T2 Blade Server

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Written by Timothy Prickett Morgan (ITJungle)   
Thursday, 05 June 2008 02:00

Since the launching of the first generation of "Niagara" Sparc T series of multicore processors nearly three years ago, Sun Microsystems has been very keen on getting other server makers to use the chip or, if they want to, to take the open source specs for the chip and create their own variants. It is an admirable approach to sales and marketing, using the same open source approach on hardware as has been successful for a lot of infrastructure software. But it is debatable if the approach has made Sun any money.

Sometimes, you do things for the right reason and you get your payback by serving the community. IT Jungle has always understood this, and provides a broad set of newsletters precisely because they serve readers--not because every newsletter makes money all the time. Sun's top executives understand this principle, and in a way, that makes them New Sun, not Old Sun. (Can you imagine Ed Zander open sourcing Solaris? Or the Sparc T1 and T2 specs? I can't.)

 

Themis Builds Blade Server Based on Sun Microsystems' UltraSPARC T2 Processor

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Written by Sun Microsystems Press Release   
Monday, 02 June 2008 03:00

Sun Microsystems, Inc. and Themis Computer today announced that Themis will make and sell blade servers based on Sun's UltraSPARC T2 CMT (chip multithreading) processor running the Solaris 10 Operating System (OS). Called the T2BC, the blade further extends the proliferation of Sun's core technologies while helping to reach customers outside Sun's traditional enterprise data center. According to the Q108 IDC Worldwide Quarterly Server Tracker, SunÙs blade server business achieved triple-digit factory revenue and shipment growth year-over-year; Themis helps supplement that growth by addressing alternative form-factors. The T2BC blade is the first of several products that Themis is developing based on Sun's UltraSPARC T2 processor.

 

InternetNews: Sun Gains a New Licensee for Niagara 2

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Written by Andy Patrizio (InternetNews)   
Sunday, 01 June 2008 23:00

Sun Microsystems today announced it has licensed its UltraSparc T2 CMT (chip multi-threading) processor, a.k.a. Niagara 2, to Themis Computer, a maker of blade systems for the embedded market.

On the surface, this seems like just another OEM licensing deal, but one analyst thinks it could have enormous potential consequences in the server consolidation drive that many IT shops are on.

 

 

ITJungle: Sun Plans to Scale T2+ Servers to Four Sockets, Maybe More

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Written by Timothy Prickett Morgan (ITJungle)   
Thursday, 17 April 2008 12:05

Last week, Sun Microsystems began shipments of its first two-socket variants of its "Niagara" family of servers, marking a new phase in scalability for its multicore Sparc server product line. While Sun still sells plenty of big iron, much of it is too big and too expensive for the huge installed base of customers using machinery based on UltraSparc-II and UltraSparc-III processors, which date from the late 1990s and the early 2000s, respectively. The answer, of course, is to make more scalable Niagara servers using the Sparc T family of chips.

 

eASIC Shatters FPGA Performance With 235MHz LEON3 Processor

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Written by Press Release   
Wednesday, 16 April 2008 09:00

eASIC Corporation, a provider of zero-mask charge ASIC devices, today announced the immediate availability of Gaisler Research’s LEON3 SPARC Soft Processor. eASIC and Gaisler Research migrated the LEON3 processor to eASIC’s Nextreme family of zero mask-charge ASIC devices and achieved 235MHz performance, shattering the performance achievable using high performance FPGAs. Customers now have immediate access to the LEON3 processor and GRLIB IP library for implementing single chip, SPARC V8 architecture compliant, embedded systems using Nextreme devices.

 
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