Download - Industry Standards – Invited Talk
Industry Standards – Invited Talk
Mark LineschChairman, Global Grid Forum
Bernd KoschBoard Member, Enterprise Grid Alliance
GGF12 Brussels, Belgium
September, 20 2004
2
Agenda
• Perspectives
• The Role of Standards
• Enterprise Grid Alliance
• Summary/Q & A
3
Enterprise Dilemma
Grid computin
g Enterprise computing
Utilitycomputing
But …. common and compelling themes•Improve linkage between business and IT
•Respond quickly to changing business opportunities and threats
•Lower costs through increased automation and improved utilization
Overlapping concepts and terminology …
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Enterprise Data Center Journey M
anagem
en
t Fa
bri
c
Network Fabric
Storage Fabric
Consolidated
VirtualizedUtility-like
Syst
em
s Fa
bri
c
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Journey is not just a technology adoption issue
Financial
People
Technology
Process
Financial
People
Technology
Process
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Standards provide the “Glue” and “Grease” for industry adoption
“Glue” (Completeness)
“Grease”(Pervasiveness)
•Richer, more comprehensive solution stacks
•Larger pool of trained, available expertise
•More choice with greater availability
•Stability to invest with industry leverage
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Agenda
• Perspectives
• The Role of Standards
• Enterprise Grid Alliance
• Summary/Q & A
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The path toward pervasive adoption
Products & Solutions
Specifications & Standards
Reference Designs
Requirements & Use Cases
Architectures & Best Practices
Reference Designs
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The case for standards collaboration
• Opportunity to make significant progress on industry standard grid computing
• Must address how we describe, discover, access, monitor, manage, account and charge for resources
• Magnitude and scope of the work is greater than any one standards organization – requires collaboration
• Related work is already carried out in other standards bodies
• Collaboration is everyone's best interests
“It takes a community to raise a global grid”
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Grid Standards & Alliances
• GGF Research and Industry, use cases,
architectures and specifications (OGSA, OGSI/WSRF)
• DMTF Distributed Mgt. standards and models (CIM)
• OASIS eBusiness & Web Services Management (WS-
RF, WS-Notification, WSDM, …)• EGA
Promote and grow Enterprise grid computing• IETF
Internet architectures & specifications (SNMP, SMI)
• W3C Web Services architectures and specifications
• SNIA Advance the adoption of storage networks as
complete and trusted solutions"
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Incr
ease
d fu
nctio
nalit
y,st
anda
rdiz
atio
n
Customsolutions
1990 1995 2000 2005
Open GridServices Arch
Real standards (GGF: OGSI/WSRF, leveraging OASIS, W3C, IETF)
Multiple implementations
Web services, etc.
Managed sharedvirtual systems
Research
Globus Toolkit
Defacto standardSingle implementation
Internetstandards
Developing Grid Standards
2010
Source: Ian Foster - [email protected]
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Context Services Info
Services
InfraServices
SecurityServices
Rsrc Mgmt Services
Execution Mgmt
Services
DataServices
PolicyMgmt
VOMgmt
Access
Integration
Provisioning
Cataloging
BoundaryTraversal
Integrity
Authorization
Authentication
WSRF WSN WSDM
EventMgmt
Trouble-shooting
Discovery
JobMgmt
Logging
ExecutionPlanning
WorkflowMgmt
WorkloadMgmt
Provisioning
ApplicationMgmt
DeploymentConfigurationReservation
Naming
Self MgmtServices
HeterogeneityMgmt
Service LevelAttainment
QoSMgmt
Optimization
Information Services
Infrastructure Services
SelfMgmtServicesSecurity
Services
Resource Mgmt Services
Data Services
Context Services
OGSA provides the blueprint
• OGSA - the framework for creating, managing, & delivering interoperable grid services
• OGSA v1.0 available as informational document today
• Companion OGSA Use Case document v1.0 and Glossary document,
Execution Mgmt Services
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“Blueprint” defines requirements & priorities for specifications/standards
• Good progress happening in many areas: OGSA v1.0 published, v2.0 in planning stages WSDL 1.2 in progress in W3C WS-Agreement draft in GGF WS-DM, WSRF, WSN drafts in OASIS OGSA Data Access & Integration in GGF WS-Security specifications in OASIS SAML & XACML in OASIS
• But more work is still to be done
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Standards and Specifications enable reference designs, products and solutions
• Today Mix of application-specific code, “off the shelf”
tools and services from Globus, Condor, UNICORE, startups, established IT-vendors and others in Grid community
Glued together by application development and system integration
• Soon Broader open source implementations,
increased opportunities for startups and more investment by IT-vendors
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We are somewhere around here
Realistic Expectations
Scientific/ Technical Grids
Commercial/ Enterprise Grids
2003 2004-5 ~ 2006-7
Early Deploymen
ts
Momentum Building(Proven Solutions)
2004 2005-6 ~ 2007-8
Broad Adoption
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Agenda
• Perspectives
• The Role of Standards
• Enterprise Grid Alliance
• Summary/Q & A
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Enterprise Grid Alliance
• Consortium of leading vendors and customers Incorporated as a non-profit corporation
• Open, independent and vendor-neutralAny company can join - no admission barriersNo one controls, each company gets one vote
• Tactical focus with 6 month timelines and goals5 working groups, no research groups
• Promote and grow Enterprise Grid computing
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EGA Participants
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EGA Technical Scope
• Grid computing in Enterprise data centersNot desktop grids
• Within or between Enterprise legal entitiesNot dynamically defined virtual organizations
• For Enterprise applicationsCommercial and Technical Enterprise
applications: General Ledger, Accounts Payable, Portfolio Modeling, Supply Chain Simulation
Not scientific computing or academic research applications
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EGA Technical Strategy
• Attack the problem in phases Begin new phases every 12-18 months No clear cessation of phases, rather an evolutionary
continuous extension
• For each phase Determine availability of existing technologies and
standards Develop proofs of concept, demos Profile solutions Communicate requirements to relevant industry
organizations Develop specifications and reference models where
needed
• Three phases
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Phase 1: Core Capability
• Core Commercial Enterprise applications only Not Technical Grid applications Applicable to every Enterprise Validate that basic support is possible now, encourage
or develop needed specifications ensuring openness
• Capability within a single Enterprise only Not between Enterprises Focus on a data center, but include interaction with
other data centers first for availability and then for load balancing and cooperative processing
Interoperation between vendors, within a data center
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EGA Core Capability
2004-2005
Between EnterprisesInternet
Within an EnterpriseIntranet
Technical Enterprise Apps
Modeling, Simulation
Commercial Enterprise AppsERP, CRM, BI
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Phase 2: Include and Extend
• Include support for Technical Grid applications Enables Technical Grid processing when Commercial
applications don’t need the resources Off hours capacity encourages development of more
Technical Grid applications, packaged applications arise
Boundary between application types begins to blur
• Extend multiple data center support to other organizations Message passing applications such as supply chain,
trading applications RPC calls between applications Grids between Enterprises begin to interoperate
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Include and Extend
Commercial Enterprise AppsERP, CRM, BI
Technical Enterprise Apps
Modeling, Simulation
Between EnterprisesInternet
Within an EnterpriseIntranet
2005-2006
2005-2006
2004-2005
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Phase 3: Unify and Complete
• Unify Grid computing within and between Enterprises True cooperative processing, not just message
passing Dynamic capacity addition: Virtually extend the data
center Final capacity on demand capability delivered
• Complete support for all Enterprise applications In all configurations, inside the data center and
outsourced to data center providers Complete interoperation between Enterprise Grids Final computing-as-a-utility model begins to emerge
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Unify and Complete
2005-2006
2005-2006
2007-2008
Technical Enterprise Apps
Modeling, Simulation
Within an EnterpriseIntranet
Between EnterprisesInternet
Commercial Enterprise AppsERP, CRM, BI
2004-2005
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Alliance Values: Time to Market
• Alliance delivering first detailed Enterprise use cases in 3-4 monthsWill contribute use cases to GGF and provide
feedback on OGSA
• Don’t want to reinvent anythingPursuing liaisons with all relevant standards
organizationsPrefer to find and adopt existing solutions
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EGA EMEA Regional Steering Committee (ERSC)
• Announced today• Consists of Sponsor members that have special interest or focus in the EMEA regionRecruit membership in EMEAPromote Alliance objectives and activities in EMEADrive standards adoption in EMEALiaison with relevant EMEA organizations
• For more information: www.gridalliance.org
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Agenda
• Perspectives
• The Role of Standards
• Enterprise Grid Alliance
• Summary/Q & A
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Summary
• Opportunity to make significant progress on industry standard grid computing Enterprises are adopting grid computing – require standards
and a rich vendor ecosystem Magnitude and scope of the work is greater than any one
standards organization – requires collaboration
• Growing consensus on architecture concepts – OGSA provides a blueprint
• Service-oriented architectures enable alignment and broad industry support
• Significant progress has been achieved but much remains Work across the entire community to accelerate the future
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Q & A