Category
parallel
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08.17.09MPI Debugging with Visual StudioQuick article about debugging your parallel applications with Visual Studio Open your project properties, and go to Configuration Properties->Debugging Continue Reading...
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08.10.09delphi and mpi, closer look 2It is pretty simple to install and use MPI with Delphi, fortunately for us programming the MPI is no bother too. The second part is about calling MPI functions from Delphi. Continue Reading...
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08.05.09DELPHI and MPI, closer look 1Since my small article Delphi and MPI in 4 steps has its own fan base (almost everyday a coder lost in the world wide web visits this page), I decided to give the subject a closer look. In this first part I will take a closer look at the installation process. Continue Reading...
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08.01.09A Comparative Study on Two Different Direct Parallel Solution Strategies for Large-Scale ProblemsThis is my latest publication A Comparative Study on Two Different Direct Parallel Solution Strategies for Large-Scale Problems T. Bahcecioglu, S. Ozmen and O. Kurc This paper was presented in PARENG2009 Pecs, Hungary. doi:10.4203/ccp.90.40 Web Page Continue Reading...
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08.01.09send std::string with mpiThe idea is to send the size of the string first and then allocate the storage on the reciever. Here is an example with broadcast. string s = "before"; int size = 0; if (myRank == 0) { s = "after"; size = s.size(); } BroadCast(&size,1); if (myRank != 0) s.resize(size); BroadCast(s.data(),size);