Sun GPLs Latest UltraSPARC

Sun GPLs Latest UltraSPARC

Feb 14, 2006
1 minute read
eWeek content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More

Jonathan Schwartz, president of Sun Microsystems, announced on Feb. 14 at the Open Source Business Conference in San Francisco that Sun is releasing its UltraSPARC Architecture 2005 and HyperVisor API specifications to open source under the GPL.

This new open-source project is called OpenSPARC.

Sun is making this move to help jumpstart the porting of Linux, BSD and other operating systems, middleware and applications to its UltraSPARC T1 processor.

/zimages/4/28571.gifClick hereto read more about Suns decision to release the T1 specs to the open-source community.

The T1, formerly known as Niagara, is Suns newest processor.

It is designed to handle data center loads while reducing power requirements to 70 watts.

It has eight cores and, with CoolThreads, 32 threads.

The UltraSPARC architecture code consists of the chips microcode and, in particular, its CoolThreads multi-threading code.

The HyperVisor API will enable users to run multiple operating systems as virtual machines on the T1.

/zimages/4/28571.gifRead the full story on Linux-Watch: Sun GPLs latest UltraSPARC

/zimages/4/28571.gifCheck out eWEEK.coms for the latest open-source news, reviews and analysis.

eWeek Logo

eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site's focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.