deman1985 writes "As reported by UPI, Japan has unveiled their fastest supercomputer yet. Assembled from Hitachi and IBM components, the new system sports total performance around 59 trillion calculations per second and comes at a cool 5-year lease price of $30 million. Pictures of the beast can be found at Mainichi Daily News."

pdoubleya writes "There's an article over at the NY Times (registration required) about Kazushige Goto, the author of the Goto Basic Linear Algebra Subroutines (BLAS, see the wiki); his BLAS implementation is used by 4 of the current 11 fastest computers in the world. Goto is known for painstaking effort in hand-optimizing his routines; in one case, "when computer scientists at the University at Buffalo added Goto BLAS to their Pentium-based supercomputer, the calculating power of the system jumped from 1.5 trillion to 2 trillion mathematical operations per second out of a theoretical limit of 3 trillion." To quote Jack Dongarra, from the University of Tennessee, "I tell them that if they want the fastest they should still turn to Mr. Goto."" Ever get the feeling someone wrote an article merely for the pun?

ergo98 writes "Burton Smith, co-founder and chief scientist at Cray (The Supercomputer Company), has jumped ship. He's joining Microsoft to help them with their clustered computer initiative. Burton joins Microsoft as a technical fellow."

HoboMaster writes "Microsoft is releasing a public beta of Windows Compute Cluster Server 2003 in their first attempt to compete in the supercomputer OS market. Gates is planned to speak at the 2005 Supercomputer Conference, which will be Microsoft's first appearance at the conference. Gates, as always, has high hopes for this new version of Windows, even claiming it to be as powerful and easier to use than Linux."

Anonymous Coward writes to tell us that the November 2005 list of supercomputers has been published. Certainly something to note is that four of the top five use linux. Relatedly Multiflow writes "CNET is reporting that the number of supercomputers on the Top500 list which use Intel Itanium 2 microprocessors has fallen by almost 50% in the past year. While new higher performance Itanium chips are in the pipeline, the article reports that 64 bit Xeons and Opterons have increased their representation on Top500."

Twyko64 writes "The UK police may need 90 days to hold terrorist suspects because it takes that long to crack a suspect's PC hard drive." From the article: "Combining the analysis, the translation and second stage analysis, add inter-country co-operation and interview strategy formation, and from the police point of view, the existing 14 days is inadequate and 90 days doesn't look excessive. Another factor is encryption sophistication. If 256-bit triple-DES or similar techniques are used then decryption could require supercomputer-levels of cracking."

DIY News writes "Lawrence Livermore National Laboratory and IBM unveiled the Blue Gene/L supercomputer Thursday and announced it's broken its own record again for the world's fastest supercomputer. The 65,536-processor machine can sustain 280.6 teraflops. That's the top end of the range IBM forecast and more than twice the previous Blue Gene/L record of 136.8 teraflops, set when only half the machine was installed."

vincecate writes "Traditionally the key chips that have allowed companies to scale multiprocessors to large numbers have been proprietary. Some examples are the Cray SeaStar, SGI NUMAlink, HP sx1000, and the IBM X3/Hurricane. This proprietary paradigm is about to change to a more open one. Two companies have developed key chips for building large Opteron multiprocessors, and they will be commercial off-the-shelf parts. PathScale has released InfiniPath which can be used with an Infiniband switch to make a high-bandwidth low-latency interconnect for a supercomputer cluster. The other company is Newisys, which will soon release the Horus chip. This chip will make it possible to build 32 socket (64-core) shared memory Opteron systems."

Korgan writes "A little over 3 years after their last upgrade, Weta Digital has just added another 250 more blade servers to their render farm to help with the final renderings of King Kong. From the article: "The IBM Xeon blade servers, each with two 3.4 gigahertz processors and 8 gigabytes of memory, are housed at the New Zealand Supercomputing Centre in central Wellington. They have been added to the centre's existing bank of 1144 Intel 2.8GHz processors, boosting its power by 50 per cent to create a supercomputer with the equivalent power of nearly 15,000 PCs. The servers run the Red Hat version of the open-source Linux operating system. The purchase means the centre is back among the 100 largest supercomputing clusters in the world." And all that computing power is still available for hire when Peter Jackson isn't using it."

Mark of THE CITY writes "Mark of THE CITY writes "Since helping to found the San Diego Supercomputer Center in the 1980s, Sid Karin has distinguished himself as a national expert on digital technology and its possibilities for scientific research. Go here for the full interview."

deepexplorer writes "Japan wants to gain the fastest supercomputer spot back. Japan wants to develop a supercomputer that can operate at 10 petaflops, or 10 quadrillion calculations per second, which is 73 times faster than the Blue Gene. Current fastest supercomputer is the partially finished Blue Gene is capable of 136.8 teraflops and the target when finished is 360 teraflops."

happycorp wonders: "As in recent years the Itanium does well, easily beating x86 processors even at its low clockspeed (1.4Ghz). The supercomputer people are serious about benchmarking (no easily tricked microbenchmarks or reliance on closed-source commercial apps), so the discrepancy between the performance and perception of this chip is serious. With a single-CPU Itanium2 system at around $2000 their price is already reasonable, and the price would come down (and software would be ported) if the Itanium ever became a mass market chip. Having an affordable chip one step above a Xeon or Opteron in floating-point performance would not be such a bad thing for gaming enthusiasts (or 3D artists). So, the recent article on the Top 500 supercomputers list brings up a question I've been meaning to ask: Why do we see so many disparaging opinions of the Itanium processor (all those 'Itanic' jokes, etc.)?"

Capt Bubudiu writes "Deep Blue vs. Kasparov is something most readers will remember but when Deep Blue was retired by IBM, a Dubai company took over with Hydra. In a $150,000 6-game challenge in Wembley UK, the games got off to a humiliation for mankind as Michael Adams, the UK Grandmaster, was mauled in games one and three, drawing game two. Adams is ranked seventh in the world and what ordinary mortals call a 'Super Grandmaster'."

GORMUR writes "IBM has launched its Watson Blue Gene system, the largest privately owned supercompuer seen by the press. The super computer is described reaching a whopping 91.29 teraflops. IBM has plans on giving Academic researchers access to some computing time. Some more info can be found the IBM site. All this makes you wonder what other supercomputers are out there, not known to the press, and if it's time to increase the size of your private key and strengthen your encryption."

bryan8m writes "An IBM supercomputer running on 22.8 teraflops of processing power will be involved in an effort to create the first computer simulation of the entire human brain. From the article: 'The hope is that the virtual brain will help shed light on some aspects of human cognition, such as perception, memory and perhaps even consciousness.' It should also help us understand brain malfunctions and 'observe the electrical code our brains use to represent the world.'"

redcone writes "New Scientist is reporting on an experimental supercomputer made from Field Programmable Gate Arrays (FPGA) that can reconfigure itself to tackle different software problems. It is being built by researchers in Scotland. The Edinburgh system will be up to 100 times more energy efficient than a conventional supercomputer of equivalent computing power. The 64-node FPGA machine will also need only as much space as four conventional PCs, while a normal 1 teraflop supercomputer would fill a room. Disclaimer: At this point in time, the software needed to run it, which is the key to the project, is vaporware. "

Roland Piquepaille writes "The LOFAR (Low Frequency Array) telescope is a new IT radio-telescope which will use about 20,000 simple radio antennae when it's completed in 2008. At this time, it will cover an area with a diameter of 360 kilometers centered over the Netherlands. Its small radio antennae will detect radio wavelengths up to 30 meters, and because the ionosphere can bend some of these radio waves, the Lofar images might be somewhat blurry. So all the information captured by these antennae will be digitized and sent to a computing facility at a rate of 22 terabits/second today, and almost 50 terabits/second in 2010. This is the reason why Lofar needs Stella, an IBM supercomputer installed recently in Groningen, also in the Netherlands, to process signals from up to 13 billion light years from Earth. Stella consists of 12,000 PowerPC microprocessors and has a computing power of 27.4 teraflops. This overview contains more details and a picture about the Lofar-Stella interaction."

mOoZik writes "According to the BBC, Astronomers have figured out why a series of small galaxies surrounding the Milky Way are distributed around it in the shape of a pancake. Theorists believed that the eleven dwarf galaxy companions should have a diffuse, spherical arrangement, but a University of Durham team used a supercomputer to show how the galaxies could take the pancake form without challenging cosmological theory."

Lecutis writes "National Nuclear Security Administration (NNSA) Administrator Linton F. Brooks announced that on March 23, 2005, a supercomputer developed through the Advanced Simulation and Computing program for NNSAs Stockpile Stewardship efforts has performed 135.3 trillion floating point operations per second (teraFLOP/s) on the industry standard LINPACK benchmark, making it the fastest supercomputer in the world."

neutron_p writes "IBM's world renowned Blue Gene supercomputing system, the most powerful supercomputer, is now available at new Deep Computing Capacity on Demand Center in Rochester, MN. The new Center will allow customers and partners, for the first time ever, to remotely access the Blue Gene system through a highly secure and dedicated Virtual Private Network and pay only for the amount of capacity reserved. Deep Computing Capacity on Demand will service new commercial markets, such as drug discovery and product design, simulation and animation, financial and weather modeling and also a number of customers in market segments that have traditionally not been able to effectively access a supercomputer at a price within their budgets. The system enables customers to obtain a peak performance of 5.7 teraflops."