<div>Hi Bob,</div>
<div> </div>
<div>My query is about, performance comparison of varios MPI implementations (OpenMPI, MPICH2, MSMPI, etc. etc.) on Windows platform.</div>
<div> </div>
<div>Do you have any idea, or have any statistics ?</div>
<div> </div>
<div>Thank you in advance.</div>
<div>-Hiral<br></div>
<div class="gmail_quote">On Thu, Mar 31, 2011 at 2:10 PM, bob ilgner <span dir="ltr"><<a href="mailto:bobilgner@gmail.com">bobilgner@gmail.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi Hiral,<br><br>>From several years worth of deploying openMP and MPI on platforms my 2<br>cents worth is :<br>
<br>"Use openMP for suitable applications to give quick results and<br>reasonably good performance on low thread count < 16. Use MPI with<br>more effort yet get better performance and better large end<br>scalability. This is all with reference to numerically intensive<br>
apps".<br><br>bob<br>
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<div class="h5"><br><br><br>On Thu, Mar 31, 2011 at 10:03 AM, hi <<a href="mailto:hiralsmaillist@gmail.com">hiralsmaillist@gmail.com</a>> wrote:<br>> Greetings!!!<br>><br>> Does anybody have idea about...<br>
> Where I can get comparison of OpenMPI, MPICH2 and MSPICH? What they support<br>> and Which one is performance wise better on Windows platform?<br>><br>> Thank you in advance.<br>> -Hiral<br></div></div>> _______________________________________________<br>
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