drjzzz writes "Federal Computer Week reports that the National Nuclear Security Administration of the US Department of Energy is paying about $3 million of a $6.8 million collaboration between Silicon Graphics and the Universities of Maryland and Wisconsin to develop an open-source version of SpeedShop, SGI's performance analysis tools. This will redress what a SGI engineer characterizes as scarce analysis software for Linux. A "Pro" version will also be developed and sold by SGI. Maybe even those of us without access to ASCI White can tweak our boxen to do 3D simulations of complete nuclear detonations, NNSA's main interest. Now that's what I call homeland security and real respect for the spirit of the second amendment."

GarethSwan writes "SGI and NASA have just rolled-out the new world number one fastest supercomputer. Its performance test (LINPACK) result of 42.7 teraflops easily outclasses the previous mark set by Japan's Earth Simulator of 35.86 teraflops AND that set by IBM's new BlueGene/L experiment of 36.01 teraflops. What's even more awesome is that each of the 20 512-processor systems run a single Linux image, AND Columbia was installed in only 15 weeks. Imagine having your own 20-machine cluster?"

An anonymous reader writes "I was happy when I saw this $160 PPC NAS development system two days ago. I was surprised to notice this this $157 x86 router development hardware yesterday. And I'm floored to see this$199 MIPS thin client development system today." (Read on for more.)

The idea of a Slashdot interview with Sam Greenblatt, Senior Vice President and Chief Architect of CA's Linux Technology Group, grew out of the company's decision not only to release its Ingres r3 database under an open source license but also their offer of up to $1 million to developers who write migration tools for it. Today we present Greenblatt's answers.

juan_buhler writes "SIGGRAPH 2004 started Sunday in the Los Angeles Convention Center. I am chairing the Sketches program for 2005, and along with Nishant Kothary, who is chairing the Web program in 2005, Danah Boyd and others, we are running a pilot with a blog and a wiki. Check them out. The blog has almost real time posting of what's going on at SIGGRAPH, so it's a great way to see it if you couldn't make it this year" Read on for a few more notes from Siggraph.

ChaosTangent writes "BBC News reports that NASA is to boost its computing by 10 times with a new supercomputer that is Linux based. The articles claims it to be the "biggest" Linux based supercomputer with over 500 terabytes of storage and 1000 gigabytes of memory per Altix node. Dubbed 'Project Columbia', the new supercomputer will allow NASA to model complex scenarios (such as gravity simulations) more accurately than before." We had another story about this a week or so ago.

green pizza writes "NASA has announced plans to cluster twenty 512-processor Silicon Graphics Inc Altix supercomputers connected to a 500-terabyte SGI InfiniteStorage SAN. The Altix uses Itanium2 CPUs running Linux atop an Origin 3000-derrived architecture. NASA and SGI scaled Linux to 512 CPUs late last year. There are also strong hints that SGI plans to bring its clustered ATI graphics to Altix in the near future. Lots of neat big iron project on the horizon!"

im333mfg writes "ComputerWorld has an article up about an upcoming SGI Machine, being built for the National Center for Supercomputing Applications, "that will run a single Linux operating system image across 1,024 Intel Corp. Itanium 2 processors and 3TB of shared memory.""

Martin Ecker writes "A few months ago, the OpenGL Shading Language -- OpenGL's own high-level shading language for programming Graphics Processing Units (GPUs) -- was ratified by the Architectural Review Board (ARB) responsible for the development and extension of the OpenGL graphics API. The first real-world implementations are just becoming available in the latest graphics drivers of the big graphics hardware vendors. Now the first book that features this new shading language is available, with the intention of becoming the standard book on the subject. Randi J. Rost's OpenGL Shading Language (published by Addison-Wesley) is a good introduction to developing shaders with the new OpenGL Shading Language, and demonstrates a number of useful applications for real-time programmable shaders." Read on for the rest of Ecker's review.

Homey R writes "As I'll be joining the staff there in a few months, I'm very excited to see that Oak Ridge National Lab has won a competition within the DOE's Office of Science to build the world's fastest supercomputer at Oak Ridge National Lab in Oak Ridge, Tennessee. It will be based on the promising Cray X1 vector architecture. Unlike many of the other DOE machines that have at some point occupied #1 on the Top 500 supercomputer list, this machine will be dedicated exclusively to non-classified scientific research (i.e., not bombs)." Cowards Anonymous adds that the system "will be funded over two years by federal grants totaling $50 million. The project involves private companies like Cray, IBM, and SGI, and when complete it will be capable of sustaining 50 trillion calculations per second."

dmehus writes "SGI on Thursday announced it has agreed to sell its Alias subsidiary for $57.5 million in cash to Accel-KKR. Interestingly enough, Accel-KKR owns GroceryWorks, which powers and provides the online version of Safeway. After transaction costs and other items, SGI said it expects net proceeds from the sale come in line at $50 million. Slashdot covered this story in February, saying that SGI was rumoured to be in talks with an unnamed private equity firm, but now it is confirmed."

Quique writes "Gentoo Linux is proud to announce the release of Gentoo Linux 2004.0 for the x86, AMD64, PowerPC, Sun SPARC, and SGI MIPS architectures. Additionally, the Gentoo Hardened team is announcing the inaugural release of a security-enhanced Gentoo platform for the x86 architecture. Installation stages, LiveCDs, and GRP sets can be found on the mirrors. More information about the Gentoo Hardened project can be found on its project page. For more information, please consult the documentation, mailing lists, user forums and official IRC channels. The new Gentoo Store has also been announced." I've put more of the release notes below - might also be worth checking out the tutorial for LPI certification done by the President/CEO of Gentoo; there's also a note about Gentoo's newest meta-release tool, Catalyst below as well. Looks like it's not out yet - stay tuned for more information.

thomas536 asks: "I have been following the IMD4Linux Project and am currently using their desktop. The project developer has recently had some difficulty receiving a response from SGI concerning SGI's licensing and a possible partnership between SGI and IMD4Linux. This has resulted in him posting his last letter on the project website. Can anybody in the Slashdot community help him generate a (hopefully positive) response from SGI in this matter?"

TeachingMachines writes "Alias, the makers of the venerable Maya 3D animation and effects software, have announced their possible sale to an unnamed 3rd party, described as a 'leading private equity investment firm'. Alias is currently owned by SGI, and the transaction is still considered to be tentative. I, for one, hope that SGI holds onto Alias, as in its current state it is arguably the best 3D modelling and animation suite available, and it is available for Linux. Cross your fingers..."

Dan writes "FreeBSD Release Engineering Team's Scott Long has posted the 2003 FreeBSD year-end edition status report. He says many new projects are starting up and gaining momentum, including SGI XFS port, MIPS, PowerPC on PPCBug-based embedded boards, and networking locking and multithreading. The end of 2003 also saw the release of FreeBSD 4.9, the first stable release to have greater than 4GB support for the ia32 platform. Work on FreeBSD 5.2 also finished up and was released early in January of 2004."

Alphix writes "As noted on KernelTrap Marcelo has merged XFS into 2.4 after a code review by Christoph Hellwig. The mail from Marcelo on LKML is here. Apparently it touched very little VFS code so people not using XFS shouldn't see any ill effects from this (it's even supposed to fix some VFS bugs). XFS is described by SGI as '...a journalling filesystem developed by SGI and used in SGI's IRIX operating system. It is now also available under GPL for linux. It is extremely scalable, using btrees extensively to support large and/or sparse files, and extremely large directories. The journalling capability means no more waiting for fsck's or worrying about meta-data corruption.' Let the stability vs. new-features flamewar begin."

unassimilatible writes: "Federal Computer Week reports that NASA plans to study the ocean's future with the help of the world's first supercomputer of its kind to run on the Linux operating system. The new supercomputer -- an SGI AltixT 3000 single-system image supercomputer -- has been installed at the space agency's Ames Research Center in California."

djcapelis writes "It's that time again. Latest release is hot off the presses in this final bit of stabilization before 2.6.0 is finally released. Changelog: here. Use mirrors if you're nice, but kernel.org has a nice little bandwidth readout on the front page so you can see how hard their servers are being hit if you don't feel like tracking one down. A few XFS changes from SGI in there as well if anyone is still worried on that topic. Watch for the MM patches when they come out. The FTP server seems to be snappier for some."

shadow099 writes "SCO claims in an open letter writen by Blake Stowell, Director Public Relations SCO, that the Unix licenses to IBM and SGI can be revoked. " This is just the latest volley in the ongoing circus. It keeps getting funnier!

mrgoatCEO writes "It seems SGI has finished up their test comparing SCO's Unix System V code and that of the Linux Kernel, according to ITWorld. SGI found that any similarities between the systems (amounting to only about 200 lines of code) have been removed in Linux Kernel 2.4.22, and added that the similarities were 'trivial in amount.'" This follows moves by SCO to terminate SGI's Unix license.