HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald Steven McDonald TRIUMF Network & Computing Services [email protected]Canada’s National Laboratory for sub-atomic physics • Located in Vancouver, Canada (west coast) • ~ 400 Full Time Staff & Physicists • 2 nd furthest T1 site from CERN ~168ms RRT
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Steven McDonald TRIUMF Network & Computing Services steven.mcdonald@triumf
Canada’s National Laboratory for sub-atomic physics. Steven McDonald TRIUMF Network & Computing Services [email protected]. Located in Vancouver, Canada (west coast) ~ 400 Full Time Staff & Physicists 2 nd furthest T1 site from CERN ~168ms RRT. TRIUMF. *. *. *. *. *. *. *. - PowerPoint PPT Presentation
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HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
Steven McDonaldTRIUMF Network & Computing Services
Single Pair Fiber4 1GbE channelsPassport 8600• ORAN• WESTGRID• 2x CERN
SFP4 Port
Optical Mux2x GbE
TDM
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
ATLAS Tier2 in Canada
TRIUMFTier 1
EasternTier2
CERN TIER 0
10G
1G
Dedicated e2e LightpathsCan be lightpathsor on the routed 1Gbps CA*net4research network
~ ?SARA/NIKHEF
Tier 1
There will be two Tier 2’s Centres in Canada, one in the East and one in the West. Each centre will be a distributed across several sites, with one contact point
WesternTier2
1G
Tier2’s
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
TRIUMF Tier1 → Canada Tier2’s
Participating Canadian Tier2 sites in SC3Western Tier2’s
Simon Fraser UniversityUniversity of AlbertaUniversity of Victoria
Eastern Tier2’sUniversity of Toronto
T1-T2 network activity Aug 17 - Aug 24 : All four Tier 2 sites participating
Already linked via a $40MDistributed Computing GridInfrastructure
Plans are underway to includeVictoria in an expanded grid
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
Transfer results over 10GbE circuit
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
10 GbE Lightpath to CERN Summary
TRIUMF CERN
Atlantic Crossing
√ √√ √ √√
X
X
√
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
ATLAS Tier1 resources distribution
Tier 1 Center % of pp Resources
ASGC 7.7
BNL 24
CNAF 7.5
FZK 10.5
IN2P3 13.5
PIC 5.5
RAL 7.5
TRIUMF 5.3
NDGF 5.5
ATLAS T1-T1 Peering
FZK & IN2P3 BNL
CNAF RAL
NIKEF/SARA TRIUMF & ASGC
NDGF PIC
TRIUMF ~ .6T1 original networkingspecification called for ~75 MB/sec per ATLAS T1 with x6 safety factor implies3.6 Gbps
For TRIUMF T1 ~2-3 Gbps
Consider 10G LAN Phy/SONET mappingTransatlantic 10G link
HEPiX, CASPUR, April 3-7, 2006 – Steve McDonald
1G HEPnet daisy chainrouted
TRIUMF partitions APN and establishes cross connects with 3rd parties APNs
UoToronto PhysicsTier 2
UoVictoria PhysicsTier 2
TRIUMFTier 1
CERNTier 0
Amsterdam
New York
Chicago
Toronto
Vancouver
Victoria
FERMITier 1 Brookhaven
Tier 1
UBC Physics
UA Physics UoT
Physics
Carleton Physics UdM
Physics
CA*net 4
Edmonton
Ottawa
To other physics users at smaller universities Geneav