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publications:publi:huml04pdp [2019/04/25 08:49]
publications:publi:huml04pdp [2019/09/12 08:51] (current)
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 +<p> <h1> HuML04pdp</​h1>​
 + <​p><​span class="​BibAuthor">​E. Huedo, R.S. Montero, I.M. Llorente</​span>​. <span class="​BibInProceedingsTitle">​Experiences on adaptive grid scheduling of parameter sweep applications</​span>​. In <span class="​BibInProceedingsBooktitle">​12th Euromicro Conference on Parallel, Distributed and Network-Based Processing (PDP 2004)</​span>,​ Pages 28-33, 2004.</​P><​p>​
 +<a name="​abstract"></​a><​h2>​ Abstract ​ </h2> <​P> ​
 +Grids offer a dramatic increase in the number of available compute and storage resources that can be delivered to applications. This new computational infrastructure provides a promising platform to execute loosely coupled, high-throughput parameter sweep applications. This kind of applications arises naturally in many scientific and engineering fields like bioinformatics,​ computational fluid dynamics (CFD), particle physics, etc. The efficient execution and scheduling of parameter sweep applications is challenging because of the dynamic and heterogeneous nature of grids. We present a scheduling algorithm built on top of the GridWay framework that combines: (i) adaptive scheduling to reflect the dynamic grid characteristics;​ (ii) adaptive execution to migrate running jobs to better resources and provide fault tolerance; (iii) re-use of common files between tasks to reduce the file transfer overhead. The efficiency of the approach is demonstrated in the execution of a CFD application on a highly heterogeneous research testbed<​p>​
 + <a name="​keyword"></​a>​ <​h2>​Keywords </h2> <p> [ <a href="/​doku.php?​id=publications:​keyword:​grid">​Grid</​a>​ ] [ <a href="/​doku.php?​id=publications:​keyword:​gridway">​ Gridway</​a>​ ] [ <a href="/​doku.php?​id=publications:​keyword:​tic2002-00334">​ Tic2002-00334</​a>​ ] [ <a href="/​doku.php?​id=publications:​keyword:​inta">​ Inta</​a>​ ] 
 +<a name="​contact"></​a><​h2>​ Contact ​ </h2> <​P> ​
 +<a href="​mailto:​ehuedo@fdi.ucm.es">​Eduardo ​ Huedo</​a> ​ <a href="/​ehuedo">​ <img src="/​lib/​exe/​fetch.php?​w=&​h=&​cache=cache&​media=html_icon.png"​ align=top border=0 alt =""></​a><​br> ​
 +<a href="​mailto:​rubensm@dacya.ucm.es">​Ruben S.  Montero</​a> ​ <a href="/​doku.php?​id=people:​ruben">​ <img src="/​lib/​exe/​fetch.php?​w=&​h=&​cache=cache&​media=html_icon.png"​ align=top border=0 alt =""></​a><​br> ​
 +<a href="​mailto:​llorente@dacya.ucm.es">​Ignacio M.  Llorente</​a> ​ <a href="/​llorente">​ <img src="/​lib/​exe/​fetch.php?​w=&​h=&​cache=cache&​media=html_icon.png"​ align=top border=0 alt =""></​a><​br> ​
 +<a name="​bib"></​a><​h2>​ BibTex Reference ​ </h2> <​P> ​
 +@InProceedings{HuML04pdp,​ <​br>&​nbsp;&​nbsp;&​nbsp;​Author = {Huedo, E. and Montero, R.S. and Llorente, I.M.},<​br>&​nbsp;&​nbsp;&​nbsp;​Title = {Experiences on adaptive grid scheduling of parameter sweep applications},<​br>&​nbsp;&​nbsp;&​nbsp;​BookTitle = {12th Euromicro Conference on Parallel, Distributed and Network-Based Processing (PDP 2004)},<​br>&​nbsp;&​nbsp;&​nbsp;​Pages = {28--33},<​br>&​nbsp;&​nbsp;&​nbsp;​Year = {2004}<​br>​} <​br><​p>​
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