Category Archives: HPTC

HPC china 2011 on demand presentation 2011年全国高性能计算学术年会

Posted on November 2, 2011 by

this links contain most presentations @HPC china 2011 2011年全国高性能计算学术年会（HPC China 2011）

Posted in china chip, china-hpc, HPTC | Leave a comment

China HPC own road

Posted on November 2, 2011 by

this link summarize a talk by 陈左宁 title http://www.hpc2011.net/hyrc_03.html 大会报告2–《中国HPC的自主之路》 陈左宁 院士 google translation Conference Report 2 – “China’s own road to HPC” left Ningyuan Shi Chen Chen left China Academy of Engineering, HPC meeting keynotes rather 作者： | 出处： … Continue reading →

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China HPC supercomputer to use China Own Chip

Posted on October 29, 2011 by

By this link all three HPC supercomputer from china will use “home grow” CPU by year end 即中科院支持的曙光系列、江南计算所的神威系列以及国防科技大学的银河系列 Chinese Academy of Sciences Jiangnan Institute of Computing Technology, the National Defense University  Tianhe-1A National Supercomputing Center in Tianjin) Nebulae National Supercomputing … Continue reading →

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SW1600 and Alpha 21164

Posted on October 29, 2011 by

Very little on the detail design of SW1600 chip was make public but  various comments in the web and some history of the 江南计算所SW微处理器 indicate that SW has it original from the DEC alpha chip 21164 four-issues superscalar, two integer … Continue reading →

Posted in china chip, HPTC | 2 Comments

HPC top100 2011 china

Posted on October 29, 2011 by

china HPC top100 2011 English Translation of China HPC top100 2011

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SUNWAY BlueLight MPP 神威蓝光

Posted on October 29, 2011 by

nytime article on 10/29/2011 China Has Homemade SuperComputer Gain Installed in 09/2011 at NSC in Jinan, Shandong,China Petaflop, number 2 in top100 2011 in china, peak 1.07016 PFlops, Sustained 795.9 Pflops, linpack efficent 74.4% 8700 ShenWei SW1600 CPU, designed in … Continue reading →

Posted in HPTC, Infiniband | 38 Comments

K computer

Posted on October 5, 2011 by

at OOW   the very interesting presentation on K computer   No 1 in Top500.org What is in a name   how fast       some picture of node

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SPARC64 Viiifx top of top500

Posted on June 20, 2011 by

Michael Felman’s new blog on ISC11 . Fujitsu’s K Computer, powered by the latest SPARC64 VIIIfx CPUs and the “Tofu” top of top500 list   8.16 petaflops, K computer, Japan 2.57 petaflops, Tianhe-1A, China 1.76 petaflops, Jaguar, United States 1.27 … Continue reading →

Posted in HPTC, SPARC | 1 Comment

Gridengine updates

Posted on May 15, 2011 by

There are many different development of gridengine after the end of opensource gridengine open grid scheduler project The Open Grid Scheduler (or simply: Grid Scheduler) is a free and open-source batch-queuing system for distributed resource management. It is based on … Continue reading →

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where are the old and new sun gridegine documents

Posted on May 15, 2011 by

Now the http://docs.sun.com/ does not exist any more so where are the old docs goes? Oracle actually did keep these old docs around, one just need to find them, this post just provides some links for these old docs for … Continue reading →

Posted in gridengine, HPTC, N1 Grid | Leave a comment