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Grid Networks. SURAGrid GSU UAH UAB UMICH UVA USC TACC LSU GPN GaTech SC DUKE GMU Tulane UARK TTU See presentation on Nov 22, 2005 from SURAGrid team.

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Presentation on theme: "Grid Networks. SURAGrid GSU UAH UAB UMICH UVA USC TACC LSU GPN GaTech SC DUKE GMU Tulane UARK TTU See presentation on Nov 22, 2005 from SURAGrid team."— Presentation transcript:

1 Grid Networks

2 SURAGrid GSU UAH UAB UMICH UVA USC TACC LSU GPN GaTech SC DUKE GMU Tulane UARK TTU See presentation on Nov 22, 2005 from SURAGrid team. UNC-C also a member

3 Interesting Grid Applications

4 Environment/Earth

5 Earth Science Grid https://www.earthsystemgrid.org/ Producing, archiving, and providing access to climate data that informs research on global climate change. This image displays data from ESG and shows sea ice extent (white/gray), sea ice motion, sea surface temperatures (colors), and atmospheric sea level pressure (contours). ESG uses Globus software for security, data movement, and system monitoring. Image provided by UCAR.securitysystem monitoring UCAR

6 http://www.grid.unep.ch/

7 http://www.worldcommunitygrid.org/

8

9 Medicine/Biology

10 http://www.ediamond.ox.ac.uk/

11 http://www.openmolgrid.org/

12 http://www.qub.ac.uk/escience/dev/article.php?tag=genegrid_summary

13 DNA as a linear array

14 Sequence alignment problem Sequences used to find biologically meaning relationships among organisms –Evolutionary information –Determining diseases, causes, cures –Finding out information about proteins Problem especially compute intensive for long sequences –Needleman and Wunsch (1970) - optimal global alignment –Smith and Waterman (1981) - optimal local alignment –Taylor (1987) - multiple sequence alignment by pairwise alignment –BLAST trades off optimal results for faster computation Challenge - achieve optimal results without sacrificing speed

15 http://www.volunteersoaz.org/information/?NavPageID=47985

16 https://www.ud.com/company/news/files/2004_11_nytim es.pdf#search='grid%20computing%20genes'

17 http://www.technologyreview.com/articles/05/02/wo/wo_hoffman02 0105.asp

18 http://www.grid.org/projects/hpf/about.htm

19 http://www.inq7.net/inf/2003/jun/27/text/inf_6-1-p.htm

20 Engineering

21 http://www.geodise.org/

22 Physics

23 http://www.nsc.liu.se/ngssc-grid/hep-nielsen.pdf

24

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28 Modeling Black Holes Einstein’s equations of General Relativity: G ab = 0 One of the most complex set of equations in physics –Mixed hyperbolic-elliptic initial value problem –3 Dimensional, multiple scales –12 or more equations, with thousands of terms Require diverse distributed collaborations & many large scale simulations: –Parallelization, optimization –Parallel IO, data management, viz –Checkpointing, steering, interaction t=100 t=0 Cactuscode.org

29 http://www.fusiongrid.org/

30 http://www.gridpp.ac.uk/

31 http://www.ppdg.net/

32 http://www.grace-ist.org/

33 Workflow

34 http://kepler-project.org/

35 Using Distributed Experimental Equipment in a Grid Infrastructure

36 http://www.gridbus.org/vlab/

37

38 Data grids

39 http://eu-datagrid.web.cern.ch/eu-datagrid/

40 http://oodt.jpl.nasa.gov/oodt-site/index.html

41 http://www.ogsadai.org.uk/

42 Grid computing project using MPI

43 http://www.dma.unina.it/~murli/GridSummerSchool2005/repository/thursday-21/gridschool-present-050716.pdf

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50 Grid computing courses

51 http://www.cranfield.ac.uk/soe/amac/computing/msc/?D=A

52

53 http://www.springerlink.com/(hzyugnb4efclaxiueo fbdzqf)/app/home/journal.asp?referrer=parent&ba ckto=searchpublicationsresults,1,1;

54 Class project Each person to find one interesting grid computing application or topic and present 1 slide to WebCT (assignment 6) Search Internet for material. Provide URL on slide 2% of overall grade if submit slide for class Thursday Nov 17 th, 2005 (by 11 am) and are there to say a couple of words about your slide.

55 Open Discussion


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