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<span class="Apple-style-span" style="font-family: Tahoma, Verdana, Arial, sans-serif; font-size: 13.3333px; color: rgb(68, 68, 68); "><div>thanks</div><div><br></div><div>I have studied the PETSc and TAO. </div><div><br></div><div>But, I still do not know how to use them to design my solver for the parallel computing. </div><div><br></div><div>Does the library support designing LP solvers ? or they have some built-in packages</div><div>that can solve LP directly. </div><div><br></div><div>such as solveParallel(MyLP, numProcessors) ? </div><div><br></div><div>Any help is appreciated. </div><div><br></div><div>thanks</div><div><br></div><div>Jack</div><div><br></div><div>July 7 2010 </div></span><br>> Date: Wed, 7 Jul 2010 18:55:55 -0500<br>> From: jeff.science@gmail.com<br>> To: mpi-forum@lists.mpi-forum.org<br>> Subject: Re: [Mpi-forum] MPI parallel solver for linear programming<br>> <br>> You should be able to build the LP solver you need from the<br>> functionality in PETSc and TAO.<br>> <br>> Jeff<br>> <br>> On Wed, Jul 7, 2010 at 6:26 PM, Jack Bryan <dtustudy68@hotmail.com> wrote:<br>> > Dear All:<br>> > I need to use MPI parallel computing to solve large scale linear programming<br>> > model.<br>> > I have searched online, but i cannot find any open source solvers.<br>> > I would really appreciate if anybody can recommend a solver .<br>> > thanks<br>> > Jack<br>> > July 7 2010<br>> ><br>> > ________________________________<br>> > The New Busy is not the old busy. Search, chat and e-mail from your inbox.<br>> > Get started.<br>> > _______________________________________________<br>> > mpi-forum mailing list<br>> > mpi-forum@lists.mpi-forum.org<br>> > http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi-forum<br>> ><br>> ><br>> <br>> <br>> <br>> -- <br>> Jeff Hammond<br>> Argonne Leadership Computing Facility<br>> jhammond@mcs.anl.gov / (630) 252-5381<br>> http://www.linkedin.com/in/jeffhammond<br>> <br>> _______________________________________________<br>> mpi-forum mailing list<br>> mpi-forum@lists.mpi-forum.org<br>> http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi-forum<br> <br /><hr />Hotmail is redefining busy with tools for the New Busy. Get more from your inbox. <a href='http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2' target='_new'>See how.</a></body>
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