computer architecture group brian coghlan jeremy jones michael manzke andy nisbet david gregg john...
TRANSCRIPT
ComputerComputerArchitectureArchitecture
GroupGroupBrian CoghlanBrian Coghlan
Jeremy JonesJeremy Jones
Michael ManzkeMichael Manzke
Andy NisbetAndy Nisbet
David GreggDavid Gregg
John WaldronJohn Waldron
Jonathan DukesJonathan Dukes
Computer Architecture GroupComputer Architecture Group
ParallelParallel
ConvergentConvergent
DistributedDistributed
MobileMobile
http://www.cs.tcd.ie/research_groups/cag/http://www.cs.tcd.ie/research_groups/cag/
Trinity College DublinTrinity College Dublin
Trinity College DublinTrinity College Dublin
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Parallel ComputingParallel Computing
CAG ClustersCAG Clusters
Real-TimeReal-Time
PerformancePerformanceMonitoringMonitoring
Computational Grid Computational Grid TechnologiesTechnologies
dBdB
PerformancePerformanceAnalysisAnalysis
GridsGridsClusterClusterTechnologiesTechnologies
Core ResearchCore Research
Fault-ToleranceFault-Tolerance
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Performance Monitoring & AnalysisPerformance Monitoring & Analysis
dBdB
PerformancePerformanceAnalysisAnalysis
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Cluster TechnologiesCluster Technologies
SINTEFSINTEFDolphin ICSDolphin ICSFujitsu-SiemensFujitsu-SiemensInfineon (Siemens)Infineon (Siemens)Thompson CSFThompson CSFTrinity College DublinTrinity College DublinUniversity of OsloUniversity of OsloBullBullMotorolaMotorola
[Norway][Norway][Norway][Norway][Germany/France][Germany/France][Germany][Germany][France][France][Ireland][Ireland][Norway][Norway][Italy][Italy][Germany][Germany]
• Scalable Coherent Interconnect [ IEEE-1596 SCI ]Scalable Coherent Interconnect [ IEEE-1596 SCI ]
• The Department has 4 x small SCI clusters, with different topologies:The Department has 4 x small SCI clusters, with different topologies:• Clos-switchedClos-switched• 2-d Torus2-d Torus• 1-d Ringlet1-d Ringlet• Industrial Real-TimeIndustrial Real-Time
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Grid TechnologiesGrid Technologies
Grid-IrelandGrid-Ireland• Grid-Ireland ManagementGrid-Ireland Management• Execution ModelsExecution Models• Grid TimestampsGrid Timestamps• Network TracingNetwork Tracing• CosmoGridCosmoGrid
DataGridDataGrid• WP3 R-GMAWP3 R-GMA• WP6 CA groupWP6 CA group• WP6 TestbedsWP6 Testbeds
CrossGridCrossGrid• WP3 Grid MonitoringWP3 Grid Monitoring• WP4 TestbedsWP4 Testbeds
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Grid-IrelandGrid-Ireland [www.grid-ireland.org][www.grid-ireland.org]
Pilot OCT-1999 : Dublin-----CorkPilot OCT-1999 : Dublin-----CorkV1.0 established JUN-2001V1.0 established JUN-2001V2.0 scheduled JUN-2002V2.0 scheduled JUN-2002
Managed layer above HEAnetManaged layer above HEAnet
First VO == CosmoGridFirst VO == CosmoGridGrid-enabled Computational Physics of Natural PhenomenaLed by DIAS
Dublin
Galway
Cork
Associated withAssociated with:
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
CosmoGrid CosmoGrid [www.grid-ireland.org][www.grid-ireland.org]
Grid-enabled Computational Physics of Natural Phenomena
VO: AstrophysicistsGeophysicistsAtmospheric PhysicistsComputer Scientists
9 Institutions60 Individuals
3 Beowulf clusterslinked via Grid-Irelandover HEAnet
6 Grid gateways
Computer Architecture GroupComputer Architecture Group Trinity College DublinTrinity College Dublin
Grid-Ireland Site StructureGrid-Ireland Site Structure
LCFG server
proxy-arp Firewall
Irish GIIS / R-GMA
Local GIIS / R-GMA
RAID servers
CE00
CExy
NIS master & slave
SE
HTTP server
Net Tracer
1Gbps switch
VLANVLAN
CA server
RA server
RMS / LB server