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<p class=MsoNormal><span style='color:#1F497D'>Hi Jianwu,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Right, I was referring to Next
Gen Sequencing. One of the problems we face is the data size. It is huge. The file
size can range from 50mb to 500gb. Would you please let me know if you have any
metrics for performance of Kepler when the some or all actors perform
CPU/memory intensive tasks? <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>I want to know if Kepler can
gracefully handle such a large data. Pl let me know what your thoughts are on
this.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>Madhavi<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:windowtext'> Jianwu Wang [mailto:jianwu@sdsc.edu] <br>
<b>Sent:</b> Monday, January 31, 2011 11:50 PM<br>
<b>To:</b> Madhavi Tikhe<br>
<b>Cc:</b> kepler-users@kepler-project.org Users<br>
<b>Subject:</b> Re: [kepler-users] NGS Specific<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi Madhavi,<br>
<br>
I guess NGS means 'Next Generation Sequencing'. I know one
work related to it in Kepler is to use Hadoop to support. You can find our
paper, titled: "Kepler + Hadoop : A General Architecture Facilitating
Data-Intensive Applications in Scientific Workflow Systems" at my website <a
href="http://users.sdsc.edu/~jianwu/">http://users.sdsc.edu/~jianwu/</a>. Notes
that this module is available in Kepler trunk, but not in production yet. We
are updating this module recently.<br>
<br>
<o:p></o:p></p>
<pre>Best wishes<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Sincerely yours<o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Jianwu Wang<o:p></o:p></pre><pre><a
href="mailto:jianwu@sdsc.edu">jianwu@sdsc.edu</a><o:p></o:p></pre><pre><a
href="http://users.sdsc.edu/~jianwu/">http://users.sdsc.edu/~jianwu/</a><o:p></o:p></pre><pre><o:p> </o:p></pre><pre>Assistant Project Scientist<o:p></o:p></pre><pre>Scientific Workflow Automation Technologies (SWAT) Laboratory<o:p></o:p></pre><pre>San Diego Supercomputer Center <o:p></o:p></pre><pre>University of California, San Diego<o:p></o:p></pre><pre>San Diego, CA, U.S.A. <o:p></o:p></pre>
<p class=MsoNormal><br>
On 1/31/2011 5:45 AM, Madhavi Tikhe wrote: <o:p></o:p></p>
<p class=MsoNormal>Hi<o:p></o:p></p>
<p class=MsoNormal>What all NGS specific features does Kepler provide?<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in'>Support for large data
sets ( 1tb)?<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in'>Support for CPU intensive
modules?<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in'>Any other features?<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>Thanks,<o:p></o:p></p>
<p class=MsoNormal>Madhavi<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
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