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Domain: top500.org
Stories and comments across the archive that link to top500.org.
Stories · 73
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More on Virginia Tech G5 Cluster: 17.6 Tflops
daveschroeder writes "BBC World's Click Online has a video report (with text transcript) on Virginia Tech's new 1100-node dual 2.0 GHz G5 Terascale Cluster. The report quotes the performance as 17.6 Tflops. As a point of reference, the cluster would be number 2 on the most recent June Top 500 list, behind only Japan's Earth Simulator, and considerably more than doubling the performance of the current number 3 1152-node dual 2.4 GHz Xeon MCR Linux cluster. Assuming the performance figure accurately reflects the LINPACK score (which it should; since the deadline for submissions for the upcoming list of Oct 1 has already passed, one would imagine VT would quote that figure), and depending on new entries for November's upcoming list, the cluster should almost certainly rank in the top 5 - all for only US$5.2 million. The video report is available in Windows Media 9 and Real formats; the relevant portion starts at 13:00." -
More on Virginia Tech G5 Cluster: 17.6 Tflops
daveschroeder writes "BBC World's Click Online has a video report (with text transcript) on Virginia Tech's new 1100-node dual 2.0 GHz G5 Terascale Cluster. The report quotes the performance as 17.6 Tflops. As a point of reference, the cluster would be number 2 on the most recent June Top 500 list, behind only Japan's Earth Simulator, and considerably more than doubling the performance of the current number 3 1152-node dual 2.4 GHz Xeon MCR Linux cluster. Assuming the performance figure accurately reflects the LINPACK score (which it should; since the deadline for submissions for the upcoming list of Oct 1 has already passed, one would imagine VT would quote that figure), and depending on new entries for November's upcoming list, the cluster should almost certainly rank in the top 5 - all for only US$5.2 million. The video report is available in Windows Media 9 and Real formats; the relevant portion starts at 13:00." -
More on Virginia Tech G5 Cluster: 17.6 Tflops
daveschroeder writes "BBC World's Click Online has a video report (with text transcript) on Virginia Tech's new 1100-node dual 2.0 GHz G5 Terascale Cluster. The report quotes the performance as 17.6 Tflops. As a point of reference, the cluster would be number 2 on the most recent June Top 500 list, behind only Japan's Earth Simulator, and considerably more than doubling the performance of the current number 3 1152-node dual 2.4 GHz Xeon MCR Linux cluster. Assuming the performance figure accurately reflects the LINPACK score (which it should; since the deadline for submissions for the upcoming list of Oct 1 has already passed, one would imagine VT would quote that figure), and depending on new entries for November's upcoming list, the cluster should almost certainly rank in the top 5 - all for only US$5.2 million. The video report is available in Windows Media 9 and Real formats; the relevant portion starts at 13:00." -
Virginia Tech to Build Top 5 Supercomputer?
hype7 writes "ThinkSecret is running a story which might explain exactly why the Dual 2GHz G5 machines have been delayed to the customers that ordered them minutes after the keynote was delivered. Apparently, Virginia Tech has plans to build a G5 cluster of 1100 units. If it manages to complete the cluster before the cut-off date, it will score a Top 5 rank in the Linpack Top 500 Supercomputer List. Both Apple and the University are playing mum on the issue, but there's talk of it all over the campus." -
China Building Linux-Based 10 Teraflop Supercomputer
securitas writes "CNet Asia reports that China is building a 2000-processor supercomputer based on the AMD Opteron 64-bit CPU. The new supercomputer will run a Chinese-designed Linux operating system. Based on current standings, the resulting 10-teraflop machine will make it the third most powerful supercomputer in the world. The Red Grid project is being built by Dawning Information Industry and China's National Research Centre for Intelligent Computing Systems. The Red Grid/Dawning 4000A is expected to be complete by June 2004. But China has competition - weighing in at 40 teraflops, the Cray Red Storm AMD-based 10,000-Opteron supercomputer built for Sandia National Labs will become the supercomputer heavyweight next year. More at Infoworld , InternetNews and Yahoo." -
Linux Reconstructing Tree of Life?
vaderhelmet writes "Wired has a cool story about how the American Museum of Natural History, funded by the National Science Foundation is using Linux to "construct a pattern of relationships that biologists believe links all of Earth's present and past species -- from the smallest microbe to the largest vertebrate that existed during Earth's 4 billion-year history." They're using their very own homemade supercomputer which ranks in at 107 on the Top 500 supercomputers list. Quote from article: "Linux makes it so easy to create a supercomputer."" -
Top 500 Supercomputers Ranked
Shadow Wrought writes "The Register is reporting on (alternate ZDNet article) the latest list of the top 500 supercomputers in the world. Top of the list is the Earth Simulator Center in Yokohama, Japan, with a benchmark performance of 35.86 Tflop/s. HP and IBM claim 159 and 158 of the systems respectively. I wonder how many teraflops Deep Thought could have done?" -
Top 500 Supercomputers Ranked
Shadow Wrought writes "The Register is reporting on (alternate ZDNet article) the latest list of the top 500 supercomputers in the world. Top of the list is the Earth Simulator Center in Yokohama, Japan, with a benchmark performance of 35.86 Tflop/s. HP and IBM claim 159 and 158 of the systems respectively. I wonder how many teraflops Deep Thought could have done?" -
SAPAC Unveils New Australian Supercomputer
Sean Burford writes "The South Australian Partnership for Advanced Computing (SAPAC) has unveiled its new AU$1.7 Million supercomputer named Hydra. It is an IBM 1350 Linux cluster with 126 compute nodes (xSeries 335), 1 head node (xSeries 335), 1 storage node (xSeries 345) and 1 managment node (xSeries 345). Hydra has a peak theoretical performance of 1.2 Teraflops, and has currently benchmarked at 682 Gigaflops. The current benchmark places it in the fastest three supercomputers in Australia and equivalent to the current number 80 in the world. The cluster has a total of 258 2.4Ghz Intel Xeon processors and 258GB of RAM. SAPAC expects to achieve a benchmark closer to 700 Gigaflops with further tuning. Hydra is hosted at The University Of Adelaide, who already host a 40 node cluster of Sun e420 machines." -
India's Bargain Supercomputer
MaximusTheGreat writes "India beat U.S. supercomputer sanctions by building a teraflop $5 million PARAM Padma supercomputer, which is half the price of similar computers being sold in the international market. It can be scaled upto 16 teraflops, on a build-to-order basis For comparison, the fastest supercomputer in the U.S. is about 10 Teraflops. Some techical details and more info on CDAC , ITworld, Economic times and Asia Times. Also, India has been exporting older model PARAM 10000s to other countries like Russia, Canada, Germany etc. for some time, and expects to increase exports significantly with the new model PARAM Padma." -
Linux Clusters Finally Break the TeraFLOP barrier
cworley submitted - several times - this well-linked submission about a slightly boring topic - fast computers. "Top500.org has just released its latest list of the world's fastest supercomputers (updated twice yearly). For the first time, Linux Beowulf clusters have joined the teraFLOP club, with six new clusters breaking the teraFLOP barrier. Two Linux clusters now rank in the Top 10: Lawrence Livermore's "MCR" (built by Linux NetworX ) ranks #5 achieving 5.694 teraFLOP/s, and Forecast Systems Laboratory's "Jet" (built by HPTi) ranks #8 reaching 3.337 TeraFLOP/s. Other Linux clusters surpassing the teraFLOP/s barrier include: LSU's "SuperMike" at #17 (from Atipa ), the University at Buffalo at #22 and Sandia National Lab at #32 (both from Dell ), an Itanium cluster for British Petroleum Houston at #42 (from HP ), and Argonne National Labs at #46 (from Linux NetworX ) reached just over the one teraFLOP/s mark with 361 processors. In the previous Top500 list compiled last June, the fastest Intel based Netfinity 1024 processor clusters from IBM were sub-teraFLOP/s and the University of Heidelberg's AMD based "HELICS" cluster (built by Megware ) held the top tux rank at #35 with 825 GFLOP/s." -
Linux Clusters Finally Break the TeraFLOP barrier
cworley submitted - several times - this well-linked submission about a slightly boring topic - fast computers. "Top500.org has just released its latest list of the world's fastest supercomputers (updated twice yearly). For the first time, Linux Beowulf clusters have joined the teraFLOP club, with six new clusters breaking the teraFLOP barrier. Two Linux clusters now rank in the Top 10: Lawrence Livermore's "MCR" (built by Linux NetworX ) ranks #5 achieving 5.694 teraFLOP/s, and Forecast Systems Laboratory's "Jet" (built by HPTi) ranks #8 reaching 3.337 TeraFLOP/s. Other Linux clusters surpassing the teraFLOP/s barrier include: LSU's "SuperMike" at #17 (from Atipa ), the University at Buffalo at #22 and Sandia National Lab at #32 (both from Dell ), an Itanium cluster for British Petroleum Houston at #42 (from HP ), and Argonne National Labs at #46 (from Linux NetworX ) reached just over the one teraFLOP/s mark with 361 processors. In the previous Top500 list compiled last June, the fastest Intel based Netfinity 1024 processor clusters from IBM were sub-teraFLOP/s and the University of Heidelberg's AMD based "HELICS" cluster (built by Megware ) held the top tux rank at #35 with 825 GFLOP/s." -
Linux Clusters Finally Break the TeraFLOP barrier
cworley submitted - several times - this well-linked submission about a slightly boring topic - fast computers. "Top500.org has just released its latest list of the world's fastest supercomputers (updated twice yearly). For the first time, Linux Beowulf clusters have joined the teraFLOP club, with six new clusters breaking the teraFLOP barrier. Two Linux clusters now rank in the Top 10: Lawrence Livermore's "MCR" (built by Linux NetworX ) ranks #5 achieving 5.694 teraFLOP/s, and Forecast Systems Laboratory's "Jet" (built by HPTi) ranks #8 reaching 3.337 TeraFLOP/s. Other Linux clusters surpassing the teraFLOP/s barrier include: LSU's "SuperMike" at #17 (from Atipa ), the University at Buffalo at #22 and Sandia National Lab at #32 (both from Dell ), an Itanium cluster for British Petroleum Houston at #42 (from HP ), and Argonne National Labs at #46 (from Linux NetworX ) reached just over the one teraFLOP/s mark with 361 processors. In the previous Top500 list compiled last June, the fastest Intel based Netfinity 1024 processor clusters from IBM were sub-teraFLOP/s and the University of Heidelberg's AMD based "HELICS" cluster (built by Megware ) held the top tux rank at #35 with 825 GFLOP/s." -
Linux Clusters Finally Break the TeraFLOP barrier
cworley submitted - several times - this well-linked submission about a slightly boring topic - fast computers. "Top500.org has just released its latest list of the world's fastest supercomputers (updated twice yearly). For the first time, Linux Beowulf clusters have joined the teraFLOP club, with six new clusters breaking the teraFLOP barrier. Two Linux clusters now rank in the Top 10: Lawrence Livermore's "MCR" (built by Linux NetworX ) ranks #5 achieving 5.694 teraFLOP/s, and Forecast Systems Laboratory's "Jet" (built by HPTi) ranks #8 reaching 3.337 TeraFLOP/s. Other Linux clusters surpassing the teraFLOP/s barrier include: LSU's "SuperMike" at #17 (from Atipa ), the University at Buffalo at #22 and Sandia National Lab at #32 (both from Dell ), an Itanium cluster for British Petroleum Houston at #42 (from HP ), and Argonne National Labs at #46 (from Linux NetworX ) reached just over the one teraFLOP/s mark with 361 processors. In the previous Top500 list compiled last June, the fastest Intel based Netfinity 1024 processor clusters from IBM were sub-teraFLOP/s and the University of Heidelberg's AMD based "HELICS" cluster (built by Megware ) held the top tux rank at #35 with 825 GFLOP/s." -
Inside The World's Most Advanced Computer
Junky191 writes: "Just came across an informational page for the Earth Simulator computer, which provides nice graphics of the layout of the machine and its support structure, as well as details about exactly what types of problems it solves. Fascinating for the engineering problems tackled- how would you organize a 5,120 processor system capable of 40Tflops, and of course don't forget about the 10TB of shared memory." Take note -- donour writes: "well, the new list of supercomputer rankings is up today. I have to say that the Earth Simulator is quite impressive, from both a performance and architectural standpoint." -
$24.5 Million Linux Supercomputer
An anonymous reader wrote in to say "Pacific Northwest National Laboratory (US DOE) signed a $24.5 million dollar contract with HP for a Linux supercomputer. This will be one of the top ten fastest computers in the world. Some cool features: 8.3 Trillion Floating Point Operations per Second, 1.8 Terabytes of RAM, 170 Terabytes of disk, (including a 53 TB SAN), and 1400 Intel McKinley and Madison Processors. Nice quote: 'Today's announcement shows how HP has worked to help accelerate the shift from proprietary platforms to open architectures, which provide increased scalability, speed and functionality at a lower cost,' said Rich DeMillo, vice president and chief technology officer at HP. Read Details of the announcement here or here." -
ASCI White Detonates The First E-Bomb
totallygeek writes "Redefining the term vaporware, research scientists at Lost Alamos and Lawrence Livermore Labs detonated two computer simulations. ASCI White, the world's fastest supercomputer, ran the simulations of nuclear explosions. Scientists can now study nuclear weapon replacement components without violating the nuclear test ban, in effect since 1992. Each simulation used more than 6.6 million CPU hours, which would take home machines 1000 years to complete. The data for each experiment was equivalent to 35 times the information available in the Library of Congress. ASCI White currently operates at 12 teraflops, but by early next year, Los Alamos expects to operate at 30 teraflops. The seven month research project ended last Friday, and now the system is ready for use, after its sucessful testing." -
IBM Takes #1 w/ASCI White
mcryptic writes "Cnet News has this story about how IBM now tops the top 500 list with the new ASCI White supercomputer. The machine has 8,192 CPUs, weighs 106 tons and takes up two basketball courts' worth of floor space." And it's for Seti@home...er...no. -
Linux Cluster attains 125.2 GFLOPS
akey writes "CPlant98, a Linux cluster composed of 400 Digital Personal Workstation 500as, achieved 125.2 GFLOPS, which would place it at #53 on the Top 500 list. And this was only a 350-node run... " I'm hearing rumors of 1000+ Linux Clusters. I'm itchin' for it to come out of the closet so we can see some real benchmarks. -
Top 500 Fastest Computers
epaulson writes "The Top500 list has been released for the first half of 1999. The number one machine remains ASCI Red. The biggest Linux machine is cplant at 129, and Avalon is number 160. The list is a ranking of results from the LINPACK benchmark, which is a Linear Algebra code, so things like distributed.net and SETI@home don't count. " -
Top 500 Fastest Computers
epaulson writes "The Top500 list has been released for the first half of 1999. The number one machine remains ASCI Red. The biggest Linux machine is cplant at 129, and Avalon is number 160. The list is a ranking of results from the LINPACK benchmark, which is a Linear Algebra code, so things like distributed.net and SETI@home don't count. " -
Top 500 Fastest Computers
epaulson writes "The Top500 list has been released for the first half of 1999. The number one machine remains ASCI Red. The biggest Linux machine is cplant at 129, and Avalon is number 160. The list is a ranking of results from the LINPACK benchmark, which is a Linear Algebra code, so things like distributed.net and SETI@home don't count. " -
Avalon 114 in top 500
An anonymous reader wrote in to send us a link to top500 where you can see that the Avalon cluster is moving up in the ranks, currently weighing in at #114 of the current list of supercomputers.