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CrossGrid – DataGrid Collaboration (Framework)

CrossGrid – DataGrid Collaboration (Framework). Marian Bubak and Bob Jones. - Links with European National efforts - Links with US projects (GriPhyN, PPDG, iVDGL,…). Applications. EGSO. CROSSGRID. GRIA. EUROGRID. DATAGRID. GRIP. GRIDLAB. DAMIEN. Middleware & Tools. DATATAG.

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CrossGrid – DataGrid Collaboration (Framework)

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  1. CrossGrid– DataGrid Collaboration(Framework) Marian Bubak and Bob Jones

  2. -Links with European National efforts - Links with US projects (GriPhyN, PPDG, iVDGL,…) Applications EGSO CROSSGRID GRIA EUROGRID DATAGRID GRIP GRIDLAB DAMIEN Middleware & Tools DATATAG Underlying Infrastructures Industry / business Science A new IST Grid project space (Kyriakos Baxevanidis)

  3. CrossGrid Collaboration Ireland: TCD Dublin Poland: Cyfronet & INP Cracow PSNC Poznan ICM & IPJ Warsaw Germany: FZK Karlsruhe TUM Munich USTU Stuttgart Netherlands: UvA Amsterdam Slovakia: II SAS Bratislava Austria: U.Linz Spain: CSIC Santander Valencia & RedIris UAB Barcelona USC Santiago & CESGA Greece: Algosystems Demo Athens AuTh Thessaloniki Portugal: LIP Lisbon Italy: DATAMAT Cyprus: UCY Nikosia

  4. Project Phases (from March 1, 2002) M 4 - 12: first development phase: design, 1st prototypes, refinement of requirements M 25 -32: third development phase: complete integration, final code versions M 33 -36: final phase: demonstration and documentation M 1 - 3: requirements definition and merging M 13 -24: second development phase: integration of components, 2nd prototypes

  5. Layered Structure of X# Interactive and Data Intensive Applications (WP1) • Interactive simulation and visualization of a biomedical system • Flooding crisis team support • Distributed data analysis in HEP • Weather forecast and air pollutionmodeling Grid Application Programming Environment (WP2) • MPI code debugging and verification • Metrics and benchmarks • Interactive and semiautomatic performance evaluation tools Grid Visualization Kernel HLA Data Mining New CrossGrid Services (WP3) DataGrid GriPhyN ... Services • Portals and roaming access • Grid resource management • Grid monitoring • Optimization of data access Globus Middleware Fabric Infrastructure (Testbed WP4)

  6. CrossGrid Architecture Weather Forecast application Biomedical Application Flood Application HEP Interactive Distributed Data Access Application HEP Data Mining on Grid Application HEP High LevelTrigger Applications And Supporting Tools Portal MPI Verification Performance Analysis Metrics and Benchmarks Applications Development Support MPICH-G Globus Replica Manager Interactive Distributed Data Access Grid Visualisation Kernel Data Mining on Grid Distributed Data Collection Roaming Access Grid Common Services Datagrid Job Manager DataGrid Replica Manager Grid Resource Management User Interaction Service Grid Monitoring GRAM Replica Catalog GSI Globus-IO MDS GridFTP GASS Resource Manager Local Resources Resource Manager Resource Manager Resource Manager Resource Manager Resource Manager Resource Manager Secondary Storage CPU Optimization of Data Access Scientific Instruments (Medical Scaners, Satelites, Radars) Detector Local High Level Trigger VR systems (Caves, immerse desks) Visualization tools Tertiary Storage

  7. Grid Architecture Similar layered structure, similar functionality of components • Interoperability of Grids • Reuse of Grid components • Joint proposals to GGF • Participation of chairmen of EDG ATF and X# AT in meetings and other activities

  8. Applications • Interactive applications • Methodology • Generic structure • Grid services • Data security for medical applications • HEP applications • X# will extend functionality of EDG sw

  9. Benchmarks and Application Monitoring • Information • about application performance • about performance of grid components • Used for testing of EDG software

  10. Testbed • Goal: Interoperability of EDG and X# testbeds • Joint Grid infrastructure for HEP applications • Already X# members from Spain, Germany and Portugal are taking part in EDG testbed • Collaboration of testbed support teams • Mutual recognition of Certification Authorities • Elaboration of common access/usage policy and procedures • Common installation/configuration procedures

  11. Software Testing • X# will test early beta releases of EDG middleware; this sw will be integrated with X# sw

  12. Dissemination • Joint Industry and Research Forum • Exchange of deliverables

  13. Management • Regular contacts of project managements – the project managers - members of EDG PMB and X# Steering Group • Exchange of operation procedures • Exchange of reviewers

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