{"id":29482,"date":"2015-10-21T10:02:19","date_gmt":"2015-10-21T08:02:19","guid":{"rendered":"https:\/\/inlab.fib.upc.edu\/projecte\/analysis-and-optimization-of-a-demographic-simulator-for-parallel-environments\/"},"modified":"2015-10-21T10:02:19","modified_gmt":"2015-10-21T08:02:19","slug":"analysis-and-optimization-of-a-demographic-simulator-for-parallel-environments","status":"publish","type":"projecte","link":"https:\/\/inlab.fib.upc.edu\/en\/projecte\/analysis-and-optimization-of-a-demographic-simulator-for-parallel-environments","title":{"rendered":"Analysis and optimization of a demographic simulator for parallel environments."},"content":{"rendered":"","protected":false},"author":1024,"featured_media":6203,"template":"","meta":{"_acf_changed":false},"experteses":[4],"tencnologies":[852,490,700,851,853,849,845,850],"class_list":["post-29482","projecte","type-projecte","status-publish","has-post-thumbnail","hentry","experteses-modelingsimulationandoptimization-en","tencnologies-c-en-3","tencnologies-c-en","tencnologies-github-en","tencnologies-mpi-message-passing-interface-en","tencnologies-pthread-posix-threads-en","tencnologies-vmware-workstation-en","tencnologies-xml-en","tencnologies-yades-simulator"],"acf":{"minidescripcio":"Exploit the capabilities offered by the multicore architecture to improve the performance of the socio-demographic dynamics simulator.","ordre_prioritat":0,"descripcio":"The objective of this project is to exploit the capabilities offered by the multicore architecture to improve the performance of the socio-demographic dynamics simulator, Yades (Yet Another DEmographic Simulator), created at InLab in collaboration with the Lancaster University and the Barcelona Super Computing Center (BSC)<\/a>.\n\nTo achieve this goal, the ROOT-Sim library (ROme OpTimistic Simulator)<\/a> has been used to take advantage of the benefits offered by a shared memory architecture to optimize the performance of the simulator. This improvement makes it possible to reduce intra-node communications and to provide the simulator with more advanced capabilities to work with a currently highly extended architecture.\n\nTo achieve this, a collaboration with the High Performance and Dependable Computing Systems Group (DIAG)<\/a> of the University of Sapienza<\/a> was initiated in order to adapt our simulator with its ROOT-Sim library, a general purpose, parallel discrete event simulation (PDES- Parallel Discrete Event Simulation) library. This static library can be used with any model that follows the ANSI-C standard.\n\nThis project has not only optimized the performance of the Yades simulator in multicore architecture but has also contributed to the development of some parts of the ROOT-Sim library and its testing with a real application model.","image":"![\"\"](\"https:\/\/inlab.fib.upc.edu\/wp-content\/uploads\/2015\/10\/fotoprocesosparalelos500x312_0-1-300x187.png\")
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