Oracle and SUN Archive

Sun Ships UltraSPARC T2+ Servers

Sun Microsystems is today officially debuting its two new 'massively threaded' servers based on the UltraSPARC T2+ processor. The major advancement in Sun's new CMT SPARC Enterprise T5140 and T5240 servers is that both systems support two processors - whereas previous offerings topped out at a single socket. Each processor - part of the 'Niagara' line - is equipped with up to eight cores and 64 threads, which is par with the chip's predecessors. But with a fresh ability to double-up, a single machine is able to process 128 instructional threads at the same time. Sun heralds the chip consolidation as leading to better performance per watt and space efficiency.

Sun Researching Super Fast Laser Processors

As computers chip continue to decrease in fabrication size, manufacturers such as AMD and Intel are researching new ways to overcome physical barriers. Die size, performance, operating frequency and heat are all major obstacles in the semiconductor industry. Sun Microsystems announced that in partnership with Luxtera, Kotura and Stanford University, it is working on an ambitions project to move data transmissions from electrical signals over copper wires to pulses of light using lasers.

Sun Brings Niagara 2 Chip to Open Source

Sun Microsystems is releasing the specifications of its new UltraSPARC T2 processor, formally code named Niagara 2, to the open-source community Dec. 12, as part of the company's ongoing effort to build more of a community around its signature chip. The goal of releasing Niagara 2 into the open-source community through the General Public License is to create a larger community around the chip and increase the number of operating systems and applications that can use the processor, said Shrenik Mehta, senior director for Fronted Technologies and the OpenSPARC Program at Sun. In 2005, the company released the specification for the UltraSPARC T1 processor and the designs have been downloaded 6500 times since then, Mehta said.

Sun To Become Microsoft’s OEM Partner

Having recently rediscovered itself as a systems company, Sun Microsystems has been welcomed into Microsoft's vast and growing family of OEM partners. Expanding the companies' three-year-old interoperability pact, Sun has agreed to ship Microsoft's dated but important Windows Server 2003 operating system pre-installed on its x64 machines. The companies will also co-operate on go-to-market activities for the machines. Ars Technica has more.

Sun Slots Transactional Memory Into Rock

"Hoping to improve the state of server software, Sun Microsystems has confirmed that it will include support for transactional memory with the first generation of its Rock processors due out in the second half of next year. Sun's research and development teams have spent years working on a type of transactional memory that combines software and hardware aids. Now, the company looks set to be the first mainstream chip maker to build transactional memory hooks into its chips."

Sun Preps 2048-Thread Monster

Sun's latest Niagara and Rock details have reached El Reg, and they confirm that the hardware maker is up to some very ambitious stuff. First off, Sun looks set for the imminent release of its first Niagara II-based servers - the T5120 and T5220 systems. Customers will see 1U and 2U boxes, respectively, each with one of the 'Niagara II' or (more formally) UltraSPARC T2 chips. It looks like the eight-core, 64-thread chip will arrive at 1.5GHz.

Sun Responds to ‘Duplicity’ Criticism

Simon Phipps of Sun has responded to the recent criticism of Sun's openness, pointing out that even releasing information that they may already have costs a lot of money. "Jonathan asked me to look into this, to ensure we're pursuing an open path across all of Sun, not simply the software group. We take all input seriously, and we can't solve all problems for all parties, but we're committed to doing our best to faithfully engage with all the communities we serve, in the same spirit as the existing Open Source Ombudsman Scheme. With the support of my team and others in the community I'll try to build a new scheme that is fair and transparent."

Jonathan Schwartz on the Future of Sun

After just over a year as chief executive, Jonathan Schwartz is moving into a new phase as the leader of Sun Microsystems. Much of his opening months was spent emerging from the shadow of the highly visible Scott McNealy, boosted by Schwartz's high-profile blog. Now that the introductory period is over, Schwartz is working to show that the Silicon Valley stalwart can regain its former stature.

Sun’s CommunityOne 2007

"We began our week of JavaOne coverage this morning with some of the information shared during the CommunityOne General Session. Now that the day is winding to an end, we have some additional information to pass along on Sun's first-ever CommunityOne event. Outside of the CommunityOne General Session, other tracks throughout the day were on NetBeans, GlassFish, OpenJDK for mobile & embedded environments, OpenSolaris, Web 2.0, Startup Camp, RedMonk's un-conference, and the discussion of Linux versus Solaris."

Sun Joins Porting Effort for for Mac

"I'm excited to let you all know that as of now Sun engineering will add its support to the ongoing Mac/Aqua porting effort. The MacOSX porting history is basically as old as itself. Practically from the start there was the plan to have a native version for Mac, however as a first step the community decided to produce an X11 port which - since OOo already had several X11 ports from the start - seemed to be a good way to get a version quickly as temporary solution. As usual the 'temporary solution' tended to be quite long lived."

Sun Mulls Deeper Open-Source Dive

"Amid falling sales of its bread-and-butter servers and mounting pressure on Schwartz to cut more jobs and boost a stock price that's dropped more than 22%, to USD 5.26, since early February, Sun is considering its most radical open-source move yet: releasing Solaris under the love-it-or-hate-it GPL. The move could reinvigorate Sun by putting one of its crown jewels into the thick of the open-source movement - or it could diminish the worth of one of Sun's most valuable pieces of intellectual property."

Xandros Linux Server First To Receive LSB Certification

Xandros today announced that Xandros Server 2.0 is the first product to be certified by the Linux Foundation through use of the LSB Distribution Testkit. Xandros engineers worked closely with their Linux Foundation counterparts in perfecting the new, automated testing procedures that will facilitate broad application developer support to Xandros Server 2.0 and all other standards-based Linux operating systems.