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Hungarian S upercomputing GRID

Hungarian S upercomputing GRID. http://www.iif.hu/mszgrid. General Information. Co-ordinator: Office for National Information Infrastructure Development (NIIFI) Consortium members: Computer and Automation Research Institute Hungarian Academy of Sciences (MTA SZTAKI)

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Hungarian S upercomputing GRID

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  1. Hungarian Supercomputing GRID http://www.iif.hu/mszgrid

  2. General Information • Co-ordinator: • Office for National Information Infrastructure Development (NIIFI) • Consortium members: • Computer and Automation Research Institute Hungarian Academy of Sciences(MTA SZTAKI) • BUTE Dept. Control Engineering and Information Technology • ELTE Network Service Center • BUTE Center of Information Systems • BUTE Intitute of Nuclear Technics • Compaq Computer Hungary Ltd.

  3. Research area: Grid systems Interconnected, geographically distributed,and high performance or large number of resourcesto solve complex problems Internet

  4. Hungarian and international GRID projects EU DataGrid • VISSZKI • Globus test • Condor test • DemoGrid • - file system • monitoring • applications Cactus CERN LHC Grid • SuperGrid • - P-GRADE • portal • security • accounting Condor APART-2 EU GridLab EU COST SIMBEX

  5. Infrastructure oftheHungarianSupercomputing Grid

  6. Layers of Hungarian Supercomputing GRID GRID application GRID application Web based GRID access GRID portal High-level parallel development layer P-GRADE Low-level parallel development PVM MW MPI Grid level job management Condor-G Grid middleware Globus Grid fabric Condor, SGE Condor, SGE Condor, SGE Condor, SGE Compaq Alpha Server Compaq Alpha Server SUN HPC Clusters

  7. Distributed supercomputing: P-GRADE • P-GRADE (Parallel Grid Run-time and Application Development Environment) • A highly integrated parallel Grid application development system • Support for programming of GRID: • Parallel, supercomputing programming • Fast and efficient development • Observation and visualization • Fault and performance analysis • Further development in the: • Hungarian Supercomputing Grid project • Hungarian Chemistry Grid project • Hungarian Jini Grid project

  8. Hierarchical design layers of P-GRADE

  9. Pre-defined Communication TemplatesMesh

  10. 1st job 2nd job 3rd job 4th job 5th job Workflow interpretation of P-GRADE applications

  11. Features of P-GRADE • Designed for non-specialist programmers • Enables fast reengineering of sequential programs for parallel computers and Grid systems • Unified graphical support in program design, debugging and performance analysis • Portabilityon • supercomputers • heterogeneous clusters • components of the Grid • Two execution modes: • Interactive mode • Job mode

  12. Condor flocking Condor 2100 2100 2100 2100 Condor 2100 2100 2100 2100 P-GRADE P-GRADE P-GRADE Mainframes Clusters Grid Condor/P-GRADE on various parallel and distributed systems GFlops Super-computers

  13. Design/Edit Development cycle Visualize Compile Monitor Map Debug Typical usage on dedicated supercomputers or clusters P-GRADE Interactive Mode P-GRADE Interactive mode

  14. Design/Edit Attach P-GRADE and Condor Compile Detach CondorMap Submit job P-GRADE Job Mode with Condor Typical usage on clusters or in the Grid

  15. P-GRADE program runsat the Madisoncluster P-GRADE program runs at the Budapest cluster P-GRADE program runsat the Westminstercluster Berlin CCGrid Grid Demo workshop: Flocking of P-GRADEprograms by Condor P-GRADE Budapest n0 n1 m0 m1 Budapest Madison p0 p1 Westminster

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