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CLGrid: Chilean Grid initiative Grid Coordination : CMM

Alejandro Jofre Juan Carlos Maureira, Gonzalo Hernandez, Eduardo Moreno. CLGrid: Chilean Grid initiative Grid Coordination : CMM. CLGrid: Chilean Grid Initiative. Dec 2005: Chilean Grid Initiative @ CMM Scientific applications of national interest At present:

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CLGrid: Chilean Grid initiative Grid Coordination : CMM

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  1. Alejandro Jofre Juan Carlos Maureira, Gonzalo Hernandez, Eduardo Moreno CLGrid: Chilean Grid initiativeGrid Coordination : CMM

  2. CLGrid: Chilean Grid Initiative • Dec 2005: Chilean Grid Initiative @ CMM Scientific applications of national interest • At present: • 3 Universities actives in CLGrid • 4 Universities joining. • Activities: • Workshop 1 and 2 + Intel software college (Scientific presentations, coordination reunions, technical talks, tutorials) • Grid programming: Testbeds • Cluster implementation: hardware, OS, middleware • Cluster programming: Parallel & distributed Grid Computing

  3. Current Universities • Univ. de Chile (Uchile) • Univ. Católica del Norte (UCN) • Univ. Austral de Chile (AUCH) • Univ. de la Frontera (UFRO) • Univ. de Concepcion (Uconce) • Univ. de la Serena • Pontifícia Univ. Católica. (PUC) • Univ. Federico Santa Maria. Grid Computing

  4. CLGrid: Chilean Grid Initiative • Web site • http://clgrid.reuna.cl • 5 Clusters Running • 2 in Antofagasta (UCN) • 2 in Santiago (CMM) • 1 in Valdivia (UACH) • 1 Testbed working using Ninf-G. • easy deploy of code and data. • 3 new testbed on their way to run soon. • 2 Bioinformatics • transportation • 1 Sky exploring (image analysis) Grid Computing

  5. Pragma Grid: CLGrid Partner

  6. CMM @ Pragmahttp://pragma-goc.rocksclusters.org/scmsweb/

  7. CMM @ Pragma

  8. CLGrid: CMM Grid Initiative • Applied research areas • Network Economics • Energy and telecommunications • Ensemble Weather forecasting • MM5, WRF, RCA, Match • Bioinformatics • Blast, unfold, hmmler, interpf • GAMESS, Gromacs • Transportation networks • Stochastic network equilibrium • Discrete event network simulation Grid Computing

  9. CLGrid: Chilean Grid Initiative • Grid Research Areas • Cluster Operating Systems improvements. • Grid Filesystem deployment and performance. • Application deployment. • Central accounting system. • Grid Security and Trust. • Grid Current Users • Bioinformatics • Protein Threader (CMM), GAMESS (Fac. Quim), Gromacs (Fac. Quim) • Astronomers (UCN) • Moving Objects in the Sky. Grid Computing

  10. CLGrid: Chilean Grid Initiative • Future Applications • Network public transportationanalysis • Ensemble Weather forecasting • Parallel by using Mpich-Gx • Distributed by using GridRPC. • Bioinformatic data analysis • Blast Portal • InterProScan Portal • Protein Folding • Base Stacking Grid Computing

  11. CLGrid 1st Workshop CLGrid 2dn Workshop CLGrid Grid Computing

  12. MTE: Practical Issues • Code originally written in Matlab • Code rewritten in C using Intel MKL Libraries (VML, BLAS, PARDISO) • Tuned for Intel Itanium 2 (but portable to other architectures) • Parallelized using MPI Library Computation Time Chicago Network (546 destinations, 2176 streets) Santiago network (2159 destinations, 7587 streets)

  13. Parallel Discrete Event Simulation: Public Transportation System The model engine that runs on the cluster feeds on-line a graphical interface to show the simulated parameters of the network. With this interface the Transit managers (or researchers) can analyze the simulated scenario and introduce new changes into the simulation boundary conditions.

  14. Optimization and Equilibrium in the Telecommunications Market We have generated new models, calculation algorithms and processes for implementation and validation of efficient business models that allow the setting of rates for the services provided by landline and mobile phone companies. Keywords • Deregulated market models • Mobile and fixed local phone systems • Equilibrium/optimization problem and high performance computing

  15. Optimization and Equilibrium in the Telecommunications MarketGENERAL MODEL – MSC LOCALIZATION Regional Problem Separation OptimizationModel Number & location of MSC (Mobile Switching Center) Number of BTS (Base station Transceiver Station) Number of BSC (Base Station Controller) For each geographic zone

  16. BTS BTS BTS Optimization and Equilibrium in the Telecommunications MarketGENERAL MODEL – FREQUENCY ASSIGNMENT Channel Interference Separation by District & Bands BTS IDEAL CONFIGURATION There is no Interference Santiago Graph BTS REAL CONFIGURATION

  17. Optimization and Equilibrium in the Energy Market We have created new models and improved some algorithms for coordinating the use of water reservoirs in hydrothermal energy systems. Especially using Stochastic Programming. We are also working on the problem of Optimal Expansion of Electrical Power Systems. Keywords • Energy Markets Regulation • Hydrothermal Coordination • Equilibrium/optimization problem and high performance computing

  18. Optimization and Equilibrium in the Energy MarketHYDROTHERMAL COORDINATION MODEL The main objective is to establish an appropriated policy of administration and use of the water reservoirs in an electrical power system

  19. Bioinformatics • GridHybrid • Virtual Microarray • Massive simulation of DNA-DNA binding • A several millions of energy minimization problems (5000 variables each one) • Currently applied to biomining research areas.

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