Monthly Archives: November 2011

top three china HPC systm in china hpc top100 and topc500 2011

Posted on November 23, 2011 by laotsao 老曹

the Top three sites  from china hpc top100 2011 and top500 2011 Tianhe-1A:天河一号 top500 (2nd) NUDT YH MPP, 7168 x2 xeon x5670 6C 2.93Ghz, 7168 NIVIDIA M2050 Total core= 7168x(2×6+14)=186368 (agree with top500 list) Rpeak=7168x(2x6x2.93×4+14x32x1.15)=4701061 (top500=4701000) top100(1st) NUDT YH MPP, … Continue reading →

Posted in china chip, GODSON, HPC, Shenwei, SPARC | Leave a comment

china hpc in top500 2011

Posted on November 17, 2011 by laotsao 老曹

some observations on the recent top500 2011 list from china 74 entry in top500 most are xeon cpu, some amd and shenwei sw1600 FT-1000 is list in china top100 but not in top500 there is no GODSON, loongson cpu IMHO, … Continue reading →

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Oracle Solaris 11 launch

Posted on November 9, 2011 by laotsao 老曹

Today Oracle announce the Solaris 11 ,1st Cloud OSIt could/should also take the name Solaris 12cpress release highlight some keep featuresthe download page for s11 (11/11/2011)Oracle Solaris 11 page that include how to and whitpaperSolaris 11 documents One can watch … Continue reading →

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China Own CPU Chips

Posted on November 4, 2011 by laotsao 老曹

as of Today there are at least three china CPU chips Loongson 龙芯 (Godson) MIPS-compatible with HW based x86 emulation ··························· developer Institute of Computing Technology (ICT), Chinese Academy of Sciences (CAS) ··························· BLX IC Design Corporation ··························· STMicroelectronics fabricates … Continue reading →

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K-computer >10petaflops

Posted on November 4, 2011 by laotsao 老曹

Fujitsu’s “K-compuer” has passwd 10 petaflopsit is based on SPARC64 VIIfx CPU/8C, 128 peak gigaflops@2GHz@150W

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Posted on November 3, 2011 by laotsao 老曹

OOW 2011 This is my first OOW, my impression OOW is Big Not eay to find the meeting room for session The key node sessions by LJE , TK and JF are great LJE’s demo in Cloud session is very … Continue reading →

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Posted on November 3, 2011 by laotsao 老曹

Dennis Ritchie, Trailblazer in Digital Era, Dies at 70 http://www.nytimes.com/2011/10/14/technology/dennis-ritchie-programming-trailblazer-dies-at-70.html He was the principal designer of the C programming language and co-developer of the Unix operating system, working closely with Ken Thompson, The Unix operating system has similarly had a … Continue reading →

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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 laotsao 老曹

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

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China HPC own road

Posted on November 2, 2011 by laotsao 老曹

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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