[san-tech][03352] Slide: Titan Summit (Cray XK6, 20PF Peek), Oak Ridge Leadership Computing Facility (OLCF), (2011/08/15 - 17)

Date: Sun, 21 Aug 2011 12:27:50 +0900
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こちらも US DOE HPC関連ですが、Oak Ridge Leadership Computing Facilityの
次期 HPC: Titan (20PF Peak, Cray XK6, Opteron + GPU)についてのワークショップ
資料が公開されました：

Titan Summit
Oak Ridge Leadership Computing Facility (OLCF), August 15 - 17, 2011
  http://www.olcf.ornl.gov/event/titan-summit/

"The summit will provide a forum for current and prospective users
 to meet with OLCF staff and industry vendors to discuss Titan,
 the next-generation leadership-class computational resource, and
 a significant step towards exascale computing at the OLCF.  Users
 are encouraged to present their application plans for scaling
 to exascale."


Presentationsボタンをクリックすると公開資料ページになります。

"Titan Overview"
 Robert Whitten
 Oak Ridge National Laboratory
  http://www.olcf.ornl.gov/wp-content/uploads/2011/08/TitanSummit2011_Whitten.pdf
※Titanの概要です (19 Page)。

"Titan, path-forward to Multi-petaflop and Exaflop Computing -
 Using Cray's Hybrid Multi-core Programming environment for porting
 applications to Titan"
 John Levesque, Cray CTO Office
 Director of Cray's Supercomputing Center of Excellence
  http://www.olcf.ornl.gov/wp-content/uploads/2011/08/TitanSummit2011_Levesque.pdf
※42MB、H/Wだけでなく、プログラミング環境・現状でのベンチマーク等々
盛りだくさんです。むしろ後者に重点を置いてます (137 Page)。

各種アプリケーションのポーティング例、GPUプログラミング等々


Cray XK6
  http://www.cray.com/Products/XK6/KX6.aspx
  http://www.cray.com/Assets/PDF/products/xk/CrayXK6Brochure.pdf

"Cray Unveils the Cray XK6 Supercomputer
 New System Leverages the Latest Technologies From Cray, AMD and NVIDIA"
 May 24, 2011
  http://investors.cray.com/phoenix.zhtml?c=98390&p=irol-newsArticle&ID=1567269&highlight=


以前紹介しましたが、良くまとまっているので再度紹介：

"Cray XK6 super mates Opterons with Nvidia GPU workhorses"
 24th May 2011, The Register
  http://www.theregister.co.uk/2011/05/24/cray_xk6_gpu_supercomputer/
Cray's XE6 and XK6 and their Gemini interconnect
  http://regmedia.co.uk/2011/05/22/cray_xe6_xk6_schematic.jpg
Cray's muscular XE6 blade
  http://regmedia.co.uk/2010/05/24/cray_xe6_blade_server.jpg
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[san-tech][03031] 講演資料：Cray XE6 Workshop, NERSC (2011/02/7 -8)
  Date: Mon, 11 Apr 2011 09:03:57 +0900