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Cool Stack 1.3 released

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GCC4SS 4.2 released

  • 100 percent compatible with the GCC compiler suite and specifically tuned and optimized for SPARC systems

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  • Computer Architecture A Quantitative Approach  
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Community Innovation Awards Contest

The contest is now closed.  We have received some great entries.  The judging phase has now begun. We expect to announce winners between mid to end of August.

The OpenSPARC Community Innovation Awards Contest is part of Sun's $1 Million Open Source Community Innovation Awards Program, and will be responsible for awarding $175,000 of the $1 Million total prize. The OpenSPARC Contest awards categories and award amounts are as follows:

OpenSPARC Contest categories and award amounts:

  • A. Grand Prize: $35,000
  • B. First Prizes: ($20,000 each category)
    • i.Best University level Lab Project based on OpenSPARC:
    • ii. Best University level Computer Architecture and/or VLSI course
    • iii. Best Architecture White paper or Application Notes
    • iv. Best New Bus Interface creation as a contribution to the OpenSPARC community
    • v. Best Demo of an application running on an FPGA
    • vi. Best Adaptation of a single-thread application to a multi-thread CMT (Chip Multi Threaded) environment
    • vii. Best submission that makes a substantial contribution to the OpenSPARC community and does not constitute any of the above described Categories

The Grand Prize winner will also be the First Prize Winner in the Category for which the Entry was submitted.

The OpenSPARC Contest will be judged by the OpenSPARC Contest Jury Panel, a group of OpenSPARC industry experts selected from within the OpenSPARC community representing a diverse background of expertise and experience.

Read the complete contest rules.

 
OpenSPARC T2 Version 1.1 Released

UltraSPARC T2

UltraSPARC T2 - Click to enlarge

The OpenSPARC T2 processor is based on the UltraSPARC T2 processor, the world's fastest commodity processor with eight cores and eight threads per core.

 

Read more for new features in release 1.1

 

 

Download Release 1.1 and OpenSPARC T2 specifications

 
OpenSPARC T1 Version 1.6 Released

New Features in the Release 1.6 of  OpenSPARC T1

  • T1 core supports single- and four-thread options on FPGAs
  • Reference designs boot OpenSolaris on single- or four-thread mode
  • Xilinx Virtex-5 technology support
  • Networking (ftp, telnet) support

These new features are designed to enable a user to build real systems using the OpenSPARC T1 core. For further details on Xilinx, please refer to the Xilinx University program.

Download Details and OpenSPARC T1 Specfications

 
OpenSPARC Centers of Excellence

Seven major universities are now official OpenSPARC Technology Centers of Excellence:

  • University of California, Santa Cruz
  • University of Texas, Austin
  • University of Michigan, Ann Arbor
  • University of Illinois, Urbana-Champaign
  • Carnegie Mellon University
  • Stanford University
  • University of Otago, Dunedin, New Zealand

Each Center of Excellence has a minimum two-year commitment, during which time they'll execute chip design research and course work based on Sun's chip multi-threading (CMT) design.

Visit our Centers of Excellence web page.

 
OpenSPARC Course Material

Collaborate and share course material related to OpenSPARC, chip multi-threading, multi-core in many areas including hardware design, design tools, CMT Architecture, software systems design, operating systems, concurrent computing and other related areas.  We're looking for professors who have a passion for teaching and contributing to their field of study by sharing their course material with others.

Take a look at site we are developing and the course materials already available:
http://wiki.opensparc.net/bin/view.pl/CourseMaterial.

We thankful for the support and generosity of professors who choose to share their research, pedagogy, and knowledge to benefit others.

 

What's New

FPGA Tutorial

7/3/08: Tutorial on using OpenSPARC T1 in an FPGA updated for release 1.6, “OpenSPARC T1 FPGA Implementation” ...
Read More ... [OpenSPARC Course Material]

UltraSPARC specs updated

The following specs have been updated and these new revisions superceded all previous versions. UltraSPARC Architecture 2005 Specification, Hyperprivileged Edition UltraSPARC Architecture 2005 S...
Read More ...

Updated Hypervisor Spec.

The Hypervisor API Specification has been updated: UltraSPARC T1 Hypervisor API Specification ...
Read More ...

China Universities Join OpenSPARC

Sun Microsystems, Inc. and the Ministry of Education (MOE) for the People's Republic of China announced a three-year collaboration agreement designed to meet China's demand for cultivating integrat...
Read More ...

OpenSPARC Workshop in Brazil at University of San Paolo

University of Sao Paulo (USP), Brazil conducted an OpenSPARC workshop on March 24-26. Some notes from the first day of the workshop below. http://www.pad.lsi.usp.br/joomla/index.php?option=c...
Read More ...

Latest News

The Register: Here's the multi-core man coding robots, 3-D worlds and Wall Street

That's what Stanford President John Hennessy said would be required if then associate professor Kunle Olukotun wanted to secure tenure. So, Olukotun set after that goal with some ground-breaking wor...
Read More ...

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

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 aggr...
Read More ...

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

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 ...
Read More ...

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

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...
Read More ...

EETimes: Engineers unveil new way to apply verification planning

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 ignor...
Read More ...

Latest Blogs

Jay Lyman: Sun full of open source and skepticism

Sun continues to take a performance pounding, and the rumors of replacements, layoffs and revamps are beyond swirling and now perpetuating skepticism of the company. It strikes me as odd that Sun, whi...
Read More ...

Durgam Vahia: Deadline approaching for OpenSPARC contest

Wanted to highlight that deadline for the OpenSPARC contest is fast approaching. Submissions must be turned in by June 30th to be eligible. ...
Read More ...

Shanti Subramanyam: Cool Stack 1.3 is here

It's finally here. Before you download the release, please do read the documentation. It's over a month late, but hopefully the features will compensate for the delay. Almost every single component ...
Read More ...

Durgam Vahia: 10G Ethernet design open-sourced

If you have been following OpenSPARC release train, you probably noticed that Sun just open-sourced one of the critical blocks of the OpenSPARC T2 (aka Niagara2) processor - Network Interface Unit (NI...
Read More ...

Durgam Vahia: Economist on Open Source Hardware

Great to see the respected magazine "The Economist" running an article on open-source hardware in its quarterly technology report - Open Sesame. This is a clear indication that open-sour...
Read More ...

Marketplace Highlight

Simply RISC - Embedded Processors

Simply RISC - Embedded Processors


www.srisc.com
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