Transcript SIMDAT and OGSA-DAI

SIMDAT and OGSA–DAI
Hans–Christian Hoppe
Intel GmbH, Bruehl
Edinburgh, April 7, 2004
SIMDAT
SIMDAT - Introduction
Four sectors of
international economic
importance:
Automotive
Pharmaceutical
Aerospace
Meteorology
Seven Grid-technology
development areas:
Grid infrastructure
Distributed Data Access
VO Administration
Workflows
Ontologies
Analysis Services
Knowledge Services
The solution of industrially relevant complex problems
using data-centric Grid technology.
SIMDAT is coordinated by Fraunhofer SCAI
(Clemens Thole)
SIMDAT
Key Grid Technologies
 Key
technologies:
 Knowledge Services
 Integration of Analysis Services
 Ontologies
 Workflow
 Administration of Virtual Organizations
 Access to Remote Data Repositories
 Integrated Grid Infrastructures
SIMDAT
SIMDAT - Strategy

SIMDAT takes an ambitious route to drive Grid technology
to the heart of industrial process:
PM 18
Phase 1: Connectivity
•Grid infrastructure operational
•Distributed DB access
operational
•Base on WSRF or WS
SIMDAT
PM 30
Phase 2: Interoperability
•Federate data
repositories
•Initial virtual data
repository
•Pull in NextGRID results
(and others)
PM 48
Phase 3: Knowledge
•Operate knowledge
capture, discovery&mining
•Leverage NG workflow
capabilities
•Base on NG Grid stuff
Project Structure
Automotive
Pharma
Aerospace
Meteo
Grid
technology
research
Technology
Champions
Knowledge Discovery
Analysis Services
Fraunhofer
MSC
Ontologies
Ontoprise
Workflow
Inforsense
Virtual Organisations
BAE Systems
Distributed Data Access
Integrated Grid
Infrastructure Prototypes
SIMDAT
Intel
SIMDAT Partners
End Users
Capability Providers
Grid Technologists
SIMDAT
Key Requirements – First 18 Months
 Distributed access to (central) databases
unlimited distributed read access
(limited) distributed upgrades/writes
use DB to store small–medium datasets
use DB to store references to large datasets
provide monitoring, auditing
 Start integrating with upper layers
engineering PSE, PDM systems
bioscience middleware (Lion SRS, ...)
meteo prediction and archival systems
SIMDAT
Key Requirements – Months 18–30
 Work towards virtualization
federate DBs distributed across partners/sites
unlimited distributed read access
(limited) distributed update/write
virtualize SQL queries and data formats
support different DB implementations (IBM Oracle, ...)
integrate provenance information
accommodate large entries
introduce messaging layer?
 Integrate Grid developments
other FP6 projects (NextGRID, ...)
rest of the world
SIMDAT
Key Requirements – Months 30–48
 Complete virtualization
unlimited distributed read, update, write
distributed DB management
integration of ontology–based data/query processing
integration of advanced workflow techniques
identify and start to address performance issues
 Integrate
Grid developments
results of FP6 projects
rest of the world
SIMDAT
First SIMDAT Phase
 First
three–six months
consolidate requirements by application areas
provide gap analysis with OGSA–DAI
prioritize requirements and produce roadmap
identify risks and setup mitigation strategy
 Months
6–12
integrate first Grid infrastructure&data access
functionality
SIMDAT