?????????????? ?????????? ? ??????? ?????? (?????? 2)

1
?????????????? ?????????? ? ??????? ??????
(?????? 2) 

• ????????? ???????? ??????????

???????? ??????????? ?????????????? ?????????? ???? ???. ???????? ?????????????? ?????????????-?????????????? ??????? ???????????? ????? ???????????? ??????????? ???????? ?????????? ? ????????? ??????? ?????? ??? ??. ?.?. ????????? ?????? ? ??? ??. ?.?. ????????? 18 ??????? 2016 ????
2
Industry Journey
3
??????? Condor
C?????? ?????????????? ?????????? ?? ??????
?????? Condor, ? ??????? ???????????? ????? ?
?????? ??????? ???????? ? ??????? ???????,
????????????? ?? ????? ????, ??????????????? ????
?????????? ? ?? ???????, ????? ??? ???????
???????? ?? ???????????? ??? ????????????
?????????????. ??? ???? ????????????? ??????? ??
??????????? ????? ?????????????? ???? ???????????
????????? ?????????????. ? ?????????? ?????????
???? ??????????? ????????????? ???????
??????????? ??????????? ????? ???????? ?????????
????? ??????? ??? ?????????? ????? ?????????
????????. ? 1994 ???? ??? ?? ???? SUN
SPARC-??????? ???? ??? ??????? ? ??????????? ???
???????? ? ??????? ????????????????? ? ??????????
(?????????). ???? ???, ? ???? ???????, ???
????????? ?????? ????????????? ???? ? ???????
????????????????? ? ???????????? ????? ?????????
(???). ??? ??? ?????? ? ?????? ???? ??????? ?
??????? ????????????? ???????, ???????
????????????????? ????? ????????????? ?????? ?
?????????? ?????????? ??????? ??????????????
?????????? ?? ???????????? ????????.
4
????????? Condor
5
??????? ?????????????????? ??????????
6
????????? ????

• ???? - ??? ???????, ??????? 
• ???????????? ????????????? ???????? ???
  ??????????
• ????????????????? ?????????? ????? ?????????
• ?????????? ???????????, ????????, ?????????????
  
• ????????? ? ??????????.
• ???????????? ?????????????????? ????????????
• (Ian Foster "What is the grid? ", 2002 ?.)

• ?????? ????
• Distributed Computing
• High-Throughput Computing
• On-Demand Computing
• Data-Intensive Computing
• Collaborative Computing
• ????????????????? ???????? ???? ???????????
  ?????????? ??????????? ? ?????? ??????? ???????,
  ???????????, ?????????????, ????????,
  ????????????, ????????? ?????????? ? ??????
  ???????????.
• ??????????? ??????????? (VO)

7
???? - ??? ???????? ??? ??????????? ?????????????
?????????????? ????????? ? ???????? ??????
??????????? ?????????
8
(No Transcript)
9
?????????????? ??????????? Grid
10
?????? Data Grid - ???????????
App
??????????, ??????????? ??? ?????-?? ???????
????? ???????, ?????????? ????????, ???????????
??????? ??????,
Collective (App)
??????? ??????, ?????????? ?????????, ?????????
????????, ?????? ????????????, ???????? ??????????
Collective (Generic)
?????? ? ??????, ?????? ? ???????????, ?????? ?
?????????? ? ????,..
Resource
????????????, ????? ??????? (DNS), ?????????????,
???????????, ?????????
Connect
??????? ???????? ??????, ????????, ????, ...
Fabric
11
???????? ?????????

• ?????? (The Globus Toolkit) ??????? ?? ???????
  ???????? ??????????
• ??????? ?????
• ???????????? Grid Security Infrastructure (GSI)
• ??????? ????????
• ?????????? ????????? Grid Resource Allocation
  Management (GRAM)
• ?????????????? ?????? Grid Resource Information
  Protocol (GRIP)
• ????????? ?????? Grid File Transfer Protocol
  (GridFTP)
• ????? ???????? ????????? ?????? ??????
• ?????????????? ??????, ?????????? ?????????, ?
  ?.?.

12
Grid Security Infrastructure (GSI)

• ?????? ?????????? ????????? ? APIs GSI ???
  ???????? ????????????
• GSI ????????? ????????? ??????????? ?????????
  public key
• ????????? X.509 SSL/TLS
• ?????????? X.509 Proxy Certificates Delegation
• GSI ????????? ??????????? GSS-API

13
?????????? ?????????

• The Grid Resource Allocation Management (GRAM)
  ???????? ? API ????????? ?????? ???????? ??
  ????????? ???????????, ?????????? ?????
  ??????????? ???????? ?? ????????? ??????????? ?
  ??????????????
• Resource Specification Language (RSL)
  ???????????? ??? ???????? ??????????/??????????
  ?? ????????? ??????
• ?????????????? ??????????? ????????? ??????????
  ??????????? ??????????????? ?????????? ?????????
  ???????? ? ???????? GRAM
• ???????????? ? ???????, PBS, MPICH-G2,

14
?????? ? ?????? ? ?? ?????????

• GridFTP ??????????? ?????? ??????????? FTP
  ????????? ??? ??????? ? ?????? ?? Grid
• ????????, ???????????, ??????, ????????????,
  ?????????????, ? ?.?.
• ????????? ?????? ???????? ??????, ?????????
  ???????? ??????
• ??????????????, striping (e.g., ?? ????????????
  ???????? ???????? PVFS)
• ????????, ?????????????? ????????? ??????

15
????????????
16
??? ????? UI, CE, WN, SE?

• UI (User Interface) c?????, ??????????????
  ?????? ? ???????? Grid c UI-??????????
  ???????????? ????? ????????? ??? ????????? ????
  ??????, ???????? ?????????? ? ??????? ???????????
  ?????, ???????? ???????, ??????????? ???
  ?????????? ?????????? ??????, ???????? ???????
  ?????????? ? ????? ?????? ? ????? ??????????,
  ????????????? ??? ?????????? ????? ?
  ????????????? Grid.
• CE (Computing Element) ??????? ? ???????
  ???????? ????????? ?????????????? Grid
• WN (Working Node) ?????????????? ???? ????????
  ? ?????????????? Grid
• SE (Storage Element) c?????, ??????????????
  ??????????????? ?????? ? ???????? ??????
  ?????????????? Grid (????????? ?????? ??? ????
  ????? ???? ??? ??????? ???????? ???????, ??? ?
  ???????? ??????? ??? ??????? ???????? ??????
  (MSS)).

17
??????? ?????????? ????????? (WMS)

• ?????? ?????? ???????????? ?????????????? ?????
  ??????? ?????????? ????????? (WMS, Workload
  Management System)
• ??????? WMS ???????? ???????????? ? ??????????
  ????????? ? ?????????????? ????? Grid.
• ??? ???? ???????????? ??????????????? ?????????
  ???????????
• - ????????? ? ????????? ???? ??????
• - ???????? ?????????? ? ??????? ????????? ?????
  ??????
• - ???????? ????????? ?????????? ??????
• ?????????? WMS - ??? ??????????????
  ????????????? ????????, ??? ? ??????????????
  ?????????? ?????????? ?????? ????????????

18
???????????? ????? WMS

• WMS ??????? ?? ????????? ??????
• User Interface (UI) ??????, ?????????????? ???
  ???????????? ?????? ? WMS
• Resource Broker (RB) ?????? ?????? ?????????
  ???????? ? ????? GRID ??? ??????? ??????????
  ??????
• Job Submission Service (JSS) ??????,
  ?????????????? ?????????? ??????? ??????
• Information Index (BDII) ?????? , ???????
  ???????? ?????????? ? ???????? Grid ???
  ?????????? ???????????? Resource Broker?? ???
  ????????????? ? ?????? ????????
• ??????? Logging ? Bookkeeping (LB) ??????
  ?????????? ? ?????? ????????????

19
?????????????? ??????
LDAP
LDAP
Grid Index Information System - GIIS
BDII A
BDII B
Grid Resource Information System - GRIS
GIIS
GIIS
GIIS
REGION A1
REGION A2
REGION B1
GIIS
GIIS
GIIS



Site C
Site B
Site A
GRIS
GRIS
GRIS
GRIS
GRIS
GRIS
SE
CE
SE
CE
SE
CE

• ????????????? ?????? ?????????????? ?????? ?
  ?????????????? ???????.
• CE,SE ? GRIS ? GIIS ? BDII
• ??????? ??????????? ??? ?????? GLUE Schema.

20
?????? ???????
User Interface
Replica Catalogue (RC)
submitted
waiting
ready
scheduled
running
done
outputready
cleared
Information Service (IS)
Resource Broker
Job Submission Service (JSS)

• Computing
• Element (CE)

• Storage
• Element (SE)

Logging and Bookkeeping
21
??????? ?????????? ???????

• ??????? ?????????? ??????? ?????????????? ???
  ??????
• Replica Management System (RMS).
• Grid Unique IDentifier (GUID)
• Logical File Name (LFN)
• Storage URL (SURL)
• Transport URL (TURL)

????????? ?? ???? ??? ?????????? ? ??????????????
????????? ?? ??????? ???? ?????????? ?
??????????????
RMC Replica Metadata Catalog
LRC Local Replica Catalog
22
?????????????? ??????????? ??????????
????-??????????????
200 ????-?????? ? 50 ??????? ????, ????????? ??
??????????? ?????????????? ?????, ????? 500 PB
(????????, 1015 ????) ????????? ????????????
23
Some history

• 1999 - MONARC project
• First LHC computing architecture hierarchical
• distributed model, focus on network control
• 2000 growing interest in grid technology
• HEP community main driver in launching the
  DataGrid project
• 2001-2004 - EU DataGrid project
• middleware testbed for an operational grid
• 2002-2005 LHC Computing Grid LCG
• deploying the results of DataGrid to provide a
• production facility for LHC experiments
• 2004-2006 EU EGEE project phase 1
• starts from the LCG grid
• shared production infrastructure
• expanding to other communities and sciences
• 2006-2008 EU EGEE project phase 2
• expanding to other communities and sciences
• Scale and stability
• Interoperations/Interoperability
• 2008-2010 EU EGEE project phase 3

24
EDG overview structure , work packages

• The EDG collaboration is structured in 12 Work
  Packages
• WP1 Work Load Management System
• WP2 Data Management
• WP3 Grid Monitoring / Grid Information Systems
• WP4 Fabric Management
• WP5 Storage Element
• WP6 Testbed and demonstrators
• WP7 Network Monitoring
• WP8 High Energy Physics Applications
• WP9 Earth Observation
• WP10 Biology
  
• WP11 Dissemination
• WP12 Management

Applications
25
DataGrid Architecture
Local Computing
Local Application
Local Database
Grid
Grid Application Layer
Data Management
Job Management
Metadata Management
Object to File Mapping
Collective Services
Grid Scheduler
Information Monitoring
Replica Manager
Underlying Grid Services
Storage Element Services
Authorization Authentication Accounting
Replica Catalog
Logging Book-keeping
Computing Element Services
Database Services
Grid
Fabric services
Fabric
Node Installation Management
Monitoring and Fault Tolerance
Fabric Storage Management
Configuration Management
Resource Management
26
??????? ?????????? ??????? ? ??????? EU DataGRID

• ?????????
• ????? ???, ????, ??? ??. ???????, ????
  (????????), ???? (?????), ???? (???????), ??
  ????? ? ????????
• ?????? WP6, WP8, WP10
• ???????? ??????????
• ??????? ?????????????? ?????? GRIS-GIIS
• ?????? ???????????????? ????? (Certification
  authority, ??)
• ???? ???????? ?????????????? ??? ?????? (?????
  GDMP), ?????????? ????????????? ??????? ????????
  ?????? ? ?????
• ???????? ??????? Monitoring and Fault Tolerance
• ?????? ??????????? ??????? Metadispetcher
• ??????? ? ??????? ???????? ????????? ??????? ???
  ????????????? CMS, ATLAS ???????? ?????? DOLLY
• ??????? ????????? - ????????? ????? ?????? ?
  ???????? ??????????? ???????????? GRID, ?????????
  ??????????? ???????? ? ???????????
  ?????????????? EU DataGRID

27
EGEE (Enabling Grids for E-sciencE)

• ???? ??????? EGEE - ???????? ???? ??????????????
  ?? ???? ??????, ????????? 24 ???? ? ?????.
• ???????? ??????????? ???????
• ???????????? ?????????????, ?????????? ?
  ?????????? ?????????????? ????
• ????????????????? ??????????? ??????? middleware
  ? ????? ??????????? ????????? ????????????
  ?????????????
• ??????????? ????? ????????????? ?? ?????? ????
  ???????????? ? ??????????? ?? ???????? ?????????
  ???????? ? ?????????.

28
EGEE (Enabling Grids for E-sciencE)
?????? EGEE - Enabling Grids for E-sciencE
????????? ?? ???????? ?????????????
??????????????, ?????????? ?? ??????????? ????.
?????? ??????????? ???????????? ?? 70 ??????????
? 27 ???????, ???????????? ? ???????????? ?????.
29
gLite http//www.glite.org
30
gLite Services for Release 1Software stack and
origin

• Computing Element
• Gatekeeper (Globus)
• Condor-C (Condor)
• CE Monitor (EGEE)
• Local batch system (PBS, LSF, Condor)
• Workload Management
• WMS (EDG)
• Logging and bookkeeping (EDG)
• Condor-C (Condor)
• Storage Element
• File Transfer/Placement (EGEE)
• glite-I/O (AliEn)
• GridFTP (Globus)
• SRM Castor (CERN), dCache (FNAL, DESY), other
  SRMs

• Catalog
• File and Replica Catalog (EGEE)
• Metadata Catalog (EGEE)
• Information and Monitoring
• R-GMA (EDG)
• Security
• VOMS (DataTAG, EDG)
• GSI (Globus)
• Authentication for C and Java based (web)
  services (EDG)

31
Main Differences to LCG-2

• Workload Management System works in push and pull
  mode
• Computing Element moving towards a VO based
  scheduler guarding the jobs of the VO (reduces
  load on GRAM)
• Distributed and re-factored file replica
  catalogs
• Secure catalogs (based on user DN VOMS
  certificates being integrated)
• Scheduled data transfers
• SRM based storage
• Information Services R-GMA with improved API
  and registry replication
• Prototypes of additional services
• Grid Access Service (GAS)
• Package manager
• DGAS based accounting system
• Job provenance service
• Move towards Web Services

32
Standards

• Web Services Fast moving area
• Follow WSRF and related standards but are not
  early adopters
• WS-I compatibility is a target
• Challenging to write WSDL which is WS-I
  compatible AND can be processed by all the tools
• Industry strength tooling not always available
• Trying to keep back from the bleeding edge
• Work on standards bodies
• Active contributions to
• GGF OGSA-WG
• GMA in OGSA
• Data Design team
• GGF INFOD-WG
• OASIS WS-N
• GGF GSM-WG (SRM)
• Co-chairing WG
• Replica Registration Service
• And following many, many others
• Adopting mature standards is a goal

33
???????? ?????????? gLite

• ?????????????? ??????? (Computing Element CE)
  ??? ??????, ?????????????? ????????? ???? ????
  ? ??????????? ?? ??? ??????? ?????????? ?????????
  (??????, ???????? ? ?.?.). ????????? ? CE ?????
  ???????? ???? ?? ?????????? ????????????, ???? ??
  ????????? ???????? (Workload Manager WM),
  ??????? ???????????? ??????? ?? ????????? CE.
• ? gLite ???????????????? CE ????????? ??
  ????????? ? ??????????? ??????? LCG-2. ???? ?
  LCG-2 CE ????? ???????? ?????? ? ???????????? ?
  Push ??????? (WM ?????????????? ????????? ???????
  ? ??????? ??????? ?? CE), ?? ? gLite ????????
  ????? ?????? CE ????? ? ? Pull ??????, ????? CE
  ??????????? ??????? ? WM. ?????? ???????
  ?????????? ????????? CE ????? ????????????
  ?????????? ? ????????? ????????. ? Push ?????? ??
  ????????? ?????????????? ??????, ? ???
  ???????????? WM ??? ?????? CE, ?? ??????? ?????
  ??????????? ???????. ? Pull ?????? ??????????
  ???????????? ? ?????????? WM ????????? "CE
  ????????".

34
???????? ?????????? gLite

• ?????????? ?????????? ??????? (Data Management
  Subsystem - DM) ???????? ??? ??????,
  ?????????????? ?????? ? ?????? ??????? ??????
  (Storage Element SE), ?????? ???????? (Catalog
  Services CS) ? ????????? ?????? (Data
  Scheduling DS). ??? ?????? ???????? ? ??????? ??
  ???????? ??????, ? ?????????????????, ????????,
  ???????? ??? ??????, ??????? ????????? ??????
  ?????????? ??? ?????? ? ????. ? ??????????????
  ????? ???? ???????????????? ????? ????? ?????????
  ?? ????????? ??????????? ??????, ??????????? ?
  ?????? ??????, ? ?????? CS ? DS ??????? ? ???,
  ????? ??????? ??????? ?????????? ?????????
  ?????????? ??? ????????????, ??? ????? ??????????
  ???????? ?????? ? ?????? ?? ?? ?????? ???
  ???????????? ??????????. ?????? ? ?????? ??????
  ??????? ?????????? ????? SE, ?? DM ????????????
  ????? ????????? ??????????? ??????? ??????. ???
  ????????? ????? ?????????? ???????????,
  ?????????? ?? ?????????? ?????????? ????????
  ??????? ??? ????????? ?? ?????? ??????????
  ?????????? ????? ???? ???????? ??? ?????????
  ???????? Unix, ????????? ??????? ?????
  ??????????, ????????? ?????? ? ?.?. ?????? ??????
  ?????????????? ? DM ???????? ???????? ??????? ACL
  (Access Control Lists).

35
???????? ?????????? gLite

• ?????????? ????? (Accounting Subsystem - DGAS)
  ???????????? ?????????? ?? ????????????? ????????
  ???? ?????????? ??????????????, ????????
  ????????????? ? ???????????? ?????????????.
  ????????? ?????????? ????????? ????????? ?????
  ??????? ???????????? ? ????, ?? ?????? ???????
  ????? ????????????? ???????? ?????????????
  ???????? ? ????????? ????? ?? ?? ?????????????.
  ?????????? ???????????????? (Logging and
  Bookkeeping - LB) ??????????? ????????????? ?
  ?????? ?????? ???? ???? ????????? ???????,
  ???????? ???????????? ? ??? ??????? (??????,
  ????????????? ?? ?????????? CE, ?????? ??????????
  ? ?.?.) ? ????????? ??. ?????????? ? ????????
  (????????) ???????????? ???????????? WM ? CE, ???
  ???? ? ??? ?????????? ???????????? ????????? ?
  LB. ????????? ?????????? ? ??? ??????. ???????
  ??????? ?????????? ? ????????? ??????
  (Locallogger) ? ???????????? ? ???? ?? ?????.
  Locallogger ???????? ?? ???????? ????????? ??????
  ?? ???????? ???????? (Bookkeeper), ???????
  "?????????" ???????, ????? ????? ???????
  ????????? ????????? ??????? (Submitted, Running,
  Done). ?????? ????, Bookkeeper ?????????
  ????????? ???????? ??????? ??? ???????? (JDL)
  CE, ?? ??????? ??? ??????????? ???? ?????????? ?
  ?.?. ??? ???????? ?????????, ??? ? ????????
  ??????? ????? ???????? ???? ? ???????
  ???????????? ?????????? WM, ???? ?????
  ??????????? ??? ???????????? ??????????
  ?????????, ????????, ??? ????????? ???????.

36
???????? ?????????? gLite

• ?????????? ??????????????? ???????????? ?
  ??????????? ???? (Relational Grid Monitoring
  Architecture - R-GMA) ?????? ?????? ????? ?
  ?????????? ??????? ? ????????? ????, ???????
  ?????????? ?? ????????? ?????????????? ??????????
  ???????????. ? ?? ?????? ????? ?????????????
  ????? ?? ????? Global Grid Forum (GGF-PERF) ?????
  "???????????-?????????", ??????????? ??????
  ?????????????? ???? ???????????. ????????? ?????
  ?????????? ?????, ??? ????????? ??? ??? ????????
  ?????? ? ???? (????? ??????? ? ?????? ????????,
  ?????? ?? ??????????????), ??? ? ??? ???????????
  ??????????. R-GMA ???????????? ?????
  ??????????? ?????????? ????? ?????? ???????. ???
  ??????? ????????? ?????????????? ??????????? ?
  ????? ?????? ?????????????? ???????? R-GMA
  ????????? ??? ???? ??????? ??????????? ????
  ??????.

37
???????? ?????????? gLite

• ?????????? ?????????? ????????? (Workload
  Management System - WMS) ??????? ?? ????
  ???????????, ????????????? ?? ?????????????
  ??????? ????? ????????? ????, ? ?????
  ?????????????? ?????????? ?????????. ???????????
  ??????????? ???????? ???????? ???????? (WM),
  ??????? ???????? ?? ????? ???????? ??????? ??
  ?????????? ?????????. ? ?????????, ???????????
  ?????? ???? "??????" WM ?????????? ?????????? ???
  ?????????? CE, ???????? ?? ???????? ?????????? ?
  ????????????, ????????? ? ???????? ???????.
  ??????? ???????????? ??????????????? ???
  ???????? ?????? Web-????? ? ????? ???????????????
  ? ???? ?????????????? ???????, ??????????? ?
  ??????????? (Apache Axis, Tomcat). ???????????
  ??????????? ?? ??????????? ????????????
  https//edms.cern.ch/document/487004/ ?
  ?????????????? ???????? ???? ???????????,
  ?????????????, ???????????? ?????????????
  ?????????? Web-????? (WS-Security).

38
Components for Globus Toolkit 4
39
Original Grid Services
Data Management Services
Job Management Services
Security Services
Certificate Management Service
VO Membership Service
Compute Element
Storage Element
Workload Management Service
File Catalogue Service
Authentication Service
VO Agent Service
Grid file access tools
Authorization Service
Application Software Install Service
File Transfer Service
GridFTP service
Pilot Factory
Information Services
Database and DB Replication Services
Messaging Service
Information System
Experiments invested considerable effort into
integrating their software with grid services
and hiding complexity from users
Accounting Service
POOL Object Persistency Service
Site Availability Monitor
Monitoring tools experiment dashboards site
monitoring
Monitoring tools experiment dashboards site
monitoring
40
Russian Data Intensive Grid, RDIG
? ?????? ??????? ? ??????????? ????
?????????????? ? ?????? ????????????? ????????
EU-DataGrid ? EGEE. ??? ?????????? ????
?????????????? ??????????? ??? ?????????????
??????????? ??????????? ??????? ? ??????? ??????
??????? ???????, LHC (????), ? ????? ???????? ?
?????? ???????? ????? ???????????, ?????? ?
?????, ?????????, ?????? ????????????? ???????.
?? ????????? ?????? ? ?????????????? EGEE
????????????? ????????? ???????? ??????????
???????? ?? ?????? ???????? ?????. ???
??????? ?????? ? ???? ??????? ? 2003 ?. ??????
?????????? ???? (?????????? ???? ??? ???????????
???????? ? ??????? - Russian Data Intensive Grid,
RDIG, www.egee-rdig.ru).
41
Russian Data Intensive GRID (RDIG) Consortium
EGEE Federation

• ???? (???????? ?????? ??????? ???????, ????????)
• ???? (???????? ?????????????? ??????? ????????,
  ??????) .
• ???? (???????? ????????????? ? ?????????????????
  ??????)
• ???? (???????????? ???????? ??????? ????????????,
  ?????) .
• ??? (???????? ?????????? ??????????)
• ???? (????????????? ???????? ??????? ??????,
  ???????)
• ??? ???????????? ????????
• ????? ??? (??????-????????????????? ????????
  ??????? ?????? ???)

42
??????????? ????????

• ROC ???????????? ???????????? ????? ? ??????
• ??????????? ???????????????? ??????? ????
  ???????? 24?7
• ?????????? ? ???????????? ?? ?????????????
  ????????
• ??????? ????? ???????? ? ??????????? ?????
  (accounting)
• ?????????? ? ????????? ??????????? ???????????
• ????????? ???????????? ??????????????, CA
• ???????????? (?????????) ???? ??
• ????????? ?????????????
• ???????????? ????????? ????????? ???????
• RC ????????? ?????? (CPU, Disk, Tape)?
• VO ??????????? ???????????
• ?????? ??????? ??????? LHC ATLAS, ALICE, CMS,
  LHCb PHOTON, HONE
• ??????
• Fusion
• ?????????? VOs e-Earth (?????????),
• ????????? (????????????, ??? ),
• ?????????????? ? ?????????????

43
?????? www.egee-rdig.ru
44
Collaborating e-Infrastructures
Potential for linking 80 countries by 2008
45
(No Transcript)
46
The Map of OSG Sites (in the US)
HARVARD
ALBANY
MIT
RIT
BU
BUFFALO
T
BNL
UMICH
UWM
CORNELL
WSU
MSU
WISC
UIC
FNAL
PSU
LEHIGH
UCHICAGO
UNI
GEORGETOWN
NERSC
ANL
UNL
ND
PURDUE
NSF
UIOWA
UMD
UIUC
LBL
IUPUI
UVA
UDAVIS
IU
CU
STANFORD
KU
RENCI
ORNL
UCSB
VANDERBILT
CALTECH
UNM
UCLA
CLEMSON
UCR
OU
UMISS
SDSC
TTU
LTU
UTA
SMU
LSU
UFL
FIT
46
Ruth Pordes, FNAL
47
European e-Infrastructure
Need to prepare permanent, common Grid
infrastructure Ensure the long-term
sustainability of the European e-infrastructure
independent of short project funding
cycles Coordinate the integration and interaction
between National Grid Infrastructures
(NGIs) Operate the European level of the
production Grid infrastructure for a wide range
of scientific disciplines to link NGIs
47
48
EGI-InSPIRE
The EGI-InSPIRE project (Integrated Sustainable
Pan-European Infrastructure for Researchers in
Europe) started on 1 May 2010, co-funded by the
European Commission (contract number RI-261323)
for four years, as a collaborative effort
involving more than 50 institutions in over 40
countries. Its mission is to establish a
sustainable European Grid Infrastructure
(EGI).  EGI-InSPIRE is ideally placed to join
together the new Distributed Computing
Infrastructures (DCIs) such as clouds,
supercomputing networks and desktop grids, for
the benefit of user communities within the
European Research Area.
49
The blind men and the elephant in the room
Cyberinfrastructure
SaaS
Web 2.0
Shared Infrastructure/ Shared Services
SOA
Grids
Automation
Virtualization