A user writes, "A company called Small Tree just announced the release of InfiniBand drivers for the Mac, for more supercomputing speed. People have already been making supercomputer clusters for the Mac, including Virginia Tech's third-fastest supercomputer in the world, but InfiniBand is supposed to make the latency drop. A lot. Voltaire also makes some sort of Apple InfiniBand products, though it's not clear whether they make the drivers or hardware."

sushi writes "NZ's Stuff news site is reporting: 'Peter Jackson's special effects shop Weta Digital has teamed ... to establish a world-class supercomputing facility in Wellington which will be rented out to clients worldwide.' Currently comprising 504 IBM blade servers, each of which contains two 2.8 Gigahertz Intel Xeon processors, 6 Gigabytes of memory and 40 Gigabytes of storage, and ranked 80th in the top 500 supercomputers, they are intending to upgrade into the top 10. Also covered at the Australian Financial Review."

starwindsurfer writes "US space agency Nasa is to get a massive supercomputing boost to help get its shuttle missions back in action after the 2003 shuttle disaster. Project Columbia, a collaboration with two technology giants, will mean Nasa's computing power will be ramped up by 10 times to do complex simulations."

perl_camel_jockey writes "Sun is developing a new technology that promises to increase computing power by eliminating the need for physical, soldered chip-to-chip connections on the motherboard. Called 'proximity communications', it portends the ability for chips to talk to one another wirelessly just by being next to each other. Potential applications in computer design abound. Apparently this is part of Sun's Hero program, recipient of a $50 million grant from DARPA's High Productivity Computing Systems program to rejuvenate supercomputing in the US and regain the lead lost to Japan, in particular to NEC's Earth Simulator, ranked as the most powerful supercomputer in the world."

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.""

The first Slashback in a while, with updates and reactions to previous Slashdot stories, including a Flash-mod supercomputing reminder, the upside of microwave-tested currency, CUPS' user-interface foibles, an alternative to MD5 sums, and more. Read on for the details.

An anonymous reader asks: "It seems at my university the military has their fingers in much of the computer science research happening on campus: sensors, intelligent agents, autonomous vehicles, supercomputing. Is this the case at other schools around the US? How about outside of the US? How is the military shaping the current state of CS research? What areas of research atrophy because the funding goes to investigating military applications of new technology?"

prostoalex writes "Gloriad (Global Ring Network for Advanced Applications Development), a scientific data network, will unite academic institutions in China, Russia and the United States with a 100 MBps link. National Center for Supercomputing Applications received a $2.8 mln grant from NSF, and both Russia and China will match this amount to contribute to network build-up. Later this year, as the Associated Press article notes, a new plan will be launched to move the international network to 10 GBps capacity."

gManZboy writes: "Is it an oxymoron to have an efficient supercomputer? Wu-Chun Feng (Los Alamos National Laboratory) doesn't believe so - Green Destiny and its children are Transmeta-based supercomputers that Wu thinks are fast enough, at a fraction of the heat/energy/cost, according to ACM Queue." 240 processors running under 5.2kW (or less!) is nothing to sneeze at. The article offers up this question: might there be other metrics that might be important to supercomputing, rather than relying solely on processing speed?

guts writes "Those interested in parallel computing can enter warriors in the new GRID WARS INTERACTIVE contest by downloading the challenge kit from www.gridwars.com. Prizes will be awarded to those who submit the most winning warriors, with the championship held live at Supercomputing SC2003 in Phoenix in November. Details available on the web site." (See this earlier story about Grid Wars, too.)

YourMacLife writes "On tonight's Your Mac Life, the Dean of Virginia Tech's College of Engineers, Hassan Aref, will talk about the G5 cluster the college is building and what it means to supercomputing. Questions can be sent in advance to onair@yourmaclife.com." See the web site for more details.

Boone^ writes "The New York Times has an article (free reg. req.) talking about Cray Inc.'s recent resurgence in the realm of supercomputing. It discusses a bit of Cray's decline when the Cold War ended, "the occupation" under SGI, and the rebirth of the company after the Tera (now Cray Inc.) purchase. Recently Cray Inc. has been shipping their vector-based Cray X1 machine, designing ASCI Red Storm, and recently was one of 3 (also Sun, IBM) to win a large DARPA contract (PDF link) to design and develop a PetaFlops machine by 2010. Could Cray Inc. be poised for a comeback? Wall Street seems to think so."

securitas writes "The NY Times reports that a pair of Microsoft researchers are challenging the federal policy on funding supercomputers. Gordon Bell and Jim Gray argue that the money would be better spent on massive storage instead of ultra-fast computers because they believe today's supercomputing centers will be tomorrow's superdata centers. They advocate building cheap Linux-based Beowulf clusters (PCs in parallel) instead of supercomputers." NYTimes free reg blah blah.

Mr. Spock writes "The National Center for Supercomputing Applications is looking at scientific computing on the Sony Playstation 2. They've set up a cluster with 65 compute nodes. They're running Linux for Playstation 2. What will they think of next?"

nkrgovic writes " SGI has just launched a new CPU - the long expected R16000. The new CPU works on 700MHz, has 4MB secondary cache and more goodies. For now the new CPU is only used in SGI's Fuel workstations, but we should expect to see it pretty soon in SGI's Origin servers as well. With new high density compute nodes this should make the Origin's the fastest supercomputing server per square foot."

Seanasy writes "Recent simulations on the Pittsburgh Supercomputing Center's Terascale Computing System suggest that planet formation may take a lot less time than previously thought. The results were published in SCIENCE."

jarrod.smith writes " According to SGI will unveil its Intel® Itanium® 2 NUMAflex shared-memory supercomputer architecture (which runs Linux as its OS) at Supercomputing 2002 which runs this week in Baltimore, MD. The link at SGI says the system will be on display at the show. The exhibit floor opens this evening. Unfortunately I did not go this year. Can those lucky enough to be at the meeting scope it out and post comments?"

This is a "needs no introduction" introduction, because Donald Becker is one of the people who has been most influential in making GNU/Linux a usable operating system, and is also one of the "fathers" of Beowulf and commodity supercomputing clusters in general. Usual Slashdot interview rules apply, plus a special one for this interview only: "What if we made a Beowulf cluster of these?" is not an appropriate question.

Chip Smith sent us a short excerpt from a news article on Supercomputing Online: "Just yesterday Lawrence Berkeley National Laboratory and several key partners put together a demonstration system running a real-world scientific application to produce data on one cluster, and then send the resulting data across a 10 Gigabit Ethernet connection to another cluster, where it is then rendered for visualization." Here's the link to follow if you'd like to read more on this experiment.

aarondsouza writes: "The NY Times (registration required, mumble... mutter...) has this story on two different directions being taken in the supercomputing community. The Los Alamos labs have a couple of new toys. One built for raw numbercrunching speed, and the other for efficiency. The article has interesting numbers on the performance/price (price in the power consumption and maintenance sense) ratios for the two machines. As an aside... 'Deep Blue', 'Green Blade' ... wonder what Google Sets would think of that..."