<div dir="ltr"><div><div><div><div><div>Dear Bruno, everyone,<br><br></div>please find a bit more information about the optimization services they offer via the pop-ceu project below. They offer free services for groups based in the EU.<br></div>Sorry, I had only forwarded the email to those who signaled interest in the performance optimization to not spam the list.<br><br></div>Anyway, instead of running it via my PRACE grant we decided to apply for PRACE Preparatory Access, Type B or C; see <a href="http://www.prace-ri.eu/prace-preparatory-access/">http://www.prace-ri.eu/prace-preparatory-access/</a><br></div>There is no official deadline but the next cutoff date is 1 December 2017, and I'll draft a a proposal in the next few days.<br><br></div>Anyone who is interested in getting involved, please contact me.<br><div><div><br></div><div>cheers,</div><div>Helvi<br></div><div><div><br clear="all"><div><div><div><div><div class="gmail_signature"><div dir="ltr">===========================================<br>
Dr. Helvi Witek<br>
Marie-Curie Research Fellow<br>
Dep. Fisica Quantica i Astrofisica & ICCUB<br>
Universitat de Barcelona<br>
===========================================</div></div></div>
<br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Wadud Miah</b> <span dir="ltr"><<a href="mailto:wadud.miah@nag.co.uk">wadud.miah@nag.co.uk</a>></span><br>Date: Fri, Oct 27, 2017 at 4:05 PM<br>Subject: RE: ProbPhysGrav code optimisation on Prace<br>To: helvi witek <<a href="mailto:hwitek@icc.ub.edu">hwitek@icc.ub.edu</a>><br><br><br>
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<p class="MsoNormal"><span>Hi Helvi,<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>Let me attempt to answer your questions:
<u></u><u></u></span></p><span class="gmail-">
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal">> - what the services would include exactly?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</span><p class="MsoNormal">The service will provide a report identifying root causes of performance issues and recommendations on how to address them. In some cases where not much effort is involved, we will be making the code changes to increase the performance.
To give you some idea on what is included in the report, you can find some sample reports at:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><a href="https://pop-coe.eu/target-customers/customer-code-list" target="_blank">https://pop-coe.eu/target-<wbr>customers/customer-code-list</a><u></u><u></u></p><span class="gmail-">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">> - what is the manpower involved, i.e., would we have a computer scientist from your side
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<p class="MsoNormal">> dedicated to the service?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</span><p class="MsoNormal">All we require from you is either the code or the executable. In addition, we will need a test case so we can run your code and any special instructions for a successful run. You will get a dedicated person who will profile your code and
write the report. <u></u><u></u></p><span class="gmail-">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">> - what would be the involvement from, e.g., the BSC (our grant is for MareNostrum)?
<u></u><u></u></p>
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</span><p class="MsoNormal">BSC will need to set up a temporary account so that a POP partner can log in and run the profiling. As BSC are part of this project, they may be selected to do this profiling in which case no temporary account will be required. All the
profiling tools are already installed on MareNostrum. <u></u><u></u></p><span class="gmail-">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="margin-bottom:12pt">> - would using your services entail any follow-up costs?<u></u><u></u></p>
</span><p class="MsoNormal"><span>The service is completely free to use as it is fully funded by the EU.
<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>Let me know if you have any further questions. If you would like to proceed with using this service, you can fill in a simple application form at:<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span><a href="https://pop-coe.eu/request-service-form" target="_blank">https://pop-coe.eu/request-<wbr>service-form</a><u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span>Wadud.<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> helvi witek [mailto:<a href="mailto:hwitek@icc.ub.edu" target="_blank">hwitek@icc.ub.edu</a>]
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<b>Sent:</b> 27 October 2017 14:36</span></p><div><div class="gmail-h5"><br>
<b>To:</b> Wadud Miah <<a href="mailto:wadud.miah@nag.co.uk" target="_blank">wadud.miah@nag.co.uk</a>><br>
<b>Subject:</b> Re: ProbPhysGrav code optimisation on Prace<u></u><u></u></div></div><p></p><div><div class="gmail-h5">
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<p class="MsoNormal" style="margin-bottom:12pt">Dear Wadud,<u></u><u></u></p>
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<p class="MsoNormal">I talked with my colleagues developing and maintaining the Einstein Toolkit, and we would in principle be interested in your profiling and optimization services. If we use it, we would probably handle it through my PRACE grant, with the
group based in the EU.<u></u><u></u></p>
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Could you please give us a bit more information on<u></u><u></u></p>
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<p class="MsoNormal">- what the services would include exactly?<u></u><u></u></p>
</div>
<p class="MsoNormal">- what is the manpower involved, i.e., would we have a computer scientist from your side dedicated to the service?<u></u><u></u></p>
</div>
<p class="MsoNormal">- what would be the involvement from, e.g., the BSC (our grant is for MareNostrum)?
<u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12pt">- would using your services entail any follow-up costs?<u></u><u></u></p>
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<p class="MsoNormal">Best wishes,<u></u><u></u></p>
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<p class="MsoNormal">Helvi<u></u><u></u></p>
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<p class="MsoNormal">==============================<wbr>=============<br>
Dr. Helvi Witek<br>
Marie-Curie Research Fellow<br>
Dep. Fisica Quantica i Astrofisica & ICCUB<br>
Universitat de Barcelona<br>
==============================<wbr>=============<u></u><u></u></p>
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<p class="MsoNormal">On Thu, Oct 19, 2017 at 6:28 PM, Wadud Miah <<a href="mailto:wadud.miah@nag.co.uk" target="_blank">wadud.miah@nag.co.uk</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Hi Helvi,<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Thanks for your reply. The Performance Optimisation and Productivity (POP) service is for any parallel code as long as you are based in the EU. Looking at the Web page you listed,
the Einstein Toolkit has an MPI implementation, so we can certainly profile it for you. Please do forward the details of the POP service to your colleagues. Let me know if you have any further questions.
<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Wadud.<u></u><u></u></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> helvi witek [mailto:<a href="mailto:hwitek@icc.ub.edu" target="_blank">hwitek@icc.ub.edu</a>]
<br>
<b>Sent:</b> 19 October 2017 17:20<br>
<b>To:</b> Wadud Miah <<a href="mailto:wadud.miah@nag.co.uk" target="_blank">wadud.miah@nag.co.uk</a>><br>
<b>Subject:</b> Re: ProbPhysGrav code optimisation on Prace</span><u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12pt">Dear Wadud,<u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12pt">thank you very much for your offer. This would certainly be of interest to our group. Let me discuss it with them first.<u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12pt">Is this for EU/PRACE funded projects only? One of the codes that we are using and further developing, the Einstein Toolkit (<a href="http://einsteintoolkit.org/" target="_blank">http://einsteintoolkit.org/</a>),
is a publicly available code and our community might be interested in further improving its performance. With your permission I would put it forward to them, with me as contact person.<u></u><u></u></p>
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<p class="MsoNormal">Best wishes,<u></u><u></u></p>
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<p class="MsoNormal">Helvi<u></u><u></u></p>
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<p class="MsoNormal">==============================<wbr>=============<br>
Dr. Helvi Witek<br>
Marie-Curie Research Fellow<br>
Dep. Fisica Quantica i Astrofisica & ICCUB<br>
Universitat de Barcelona<br>
==============================<wbr>=============<u></u><u></u></p>
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<p class="MsoNormal">On Thu, Oct 19, 2017 at 3:15 PM, Wadud Miah <<a href="mailto:wadud.miah@nag.co.uk" target="_blank">wadud.miah@nag.co.uk</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Dear Helvi,<u></u><u></u></p>
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<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext">I am contacting you because you are listed as the PI for the ProbPhysGrav project on Prace. I am working on a European Commission (EC) funded project which analyses HPC computer applications and
makes recommendations on how to improve their speed and performance, as demonstrated by our success stories:<u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"> <u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"><a href="https://pop-coe.eu/target-customers/success-stories" target="_blank">https://pop-coe.eu/target-<wbr>customers/success-stories</a><u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"> <u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext">As the project is funded by the EC, it is completely free to use by organisations based in the EU. Further information on the application analysis service can be found below with case studies
for computational/HPC codes:<u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"> <u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"><a href="https://pop-coe.eu/services" target="_blank">https://pop-coe.eu/services</a><u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"> <u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext">If there are intellectual property issues involved, I am happy to sign any reasonable NDAs. If this service is of interest to you or your colleagues, when would be a good time to discuss this
further? If you know of anyone who might be interested in this service, please feel free to forward it to them.<u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext"> <u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext">Best regards,<u></u><u></u></p>
<p class="gmail-m_1142559668285371471m8689906780953527872m-7637697080143267906msoplaintext">Wadud.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">------------------------------<wbr>-----<u></u><u></u></p>
<p class="MsoNormal">Dr. Wadud Miah<u></u><u></u></p>
<p class="MsoNormal">Numerical Algorithms Group<u></u><u></u></p>
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<p><b><span style="font-size:10pt;font-family:"Verdana",sans-serif;color:rgb(102,102,102)">Disclaimer</span></b><u></u><u></u></p>
<p><span style="font-size:8pt;font-family:"Verdana",sans-serif;color:rgb(102,102,102)">The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford
OX2 8DR, United Kingdom.<br>
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This e-mail has been scanned for all viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business.</span><u></u><u></u></p>
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<p><b><span style="font-size:10pt;font-family:"Verdana",sans-serif;color:rgb(102,102,102)">Disclaimer</span></b><span style="font-size:10pt;font-family:"Verdana",sans-serif;color:rgb(102,102,102)"><u></u><u></u></span></p>
<p><span style="font-size:8pt;font-family:"Verdana",sans-serif;color:rgb(102,102,102)">The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford
OX2 8DR, United Kingdom.<br>
<br>
This e-mail has been scanned for all viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business.<u></u><u></u></span></p>
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<br><br><p style="font-family:Verdana;font-size:10pt;color:rgb(102,102,102)"><b>Disclaimer</b></p><p style="font-family:Verdana;font-size:8pt;color:rgb(102,102,102)">The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is:
Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom.<br><br>This e-mail has been scanned for all viruses and malware, and may have been automatically archived by Mimecast Ltd, an innovator in Software as a Service (SaaS) for business.</p></div></div></div>
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