ATLAS Tier 2 Status (IU/BU) J. Shank Boston University iVDGL Facilities Workshop (March 20-22, 2002) BNL

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ATLAS Tier 2 Status (IU/BU)J. ShankBoston
UniversityiVDGL Facilities Workshop (March
20-22, 2002) BNL

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3/19/02
Abilene backbone
/afs/ivdgl.org/ (AFS cell)
Indianapolis GigaPoP
GiGE LAN
HP 4000
OC12
lhc1.uits.iupui.edu
atlas.uits.iupui.edu
collide.uits.iupui.edu
IUPUI edge router
HP 4000
/lhc1 60 GB
/lhc2 60 GB
80 GB
80 GB
100 Mbs x 16
atlas01-atlas16
hpss.iu.edu
Indiana University
dserve.uits.iupui.edu
iVDGL 02
Upgrade switch
500 GB
500 GB
500 GB
Add CPUs
Add data server, 2TB disk
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Boston University Tier 2
RAID disk array
IBM R30 100 TB
SGIs 230 cpu
IBM sp 64 cpu
Linux Farm
128 PIII
NoX
Campus Network
Access GRID conference center
High end graphics lab SGI Onyx x4 RE II, 9 O2
Atlas dedicated
shared
OC12 622 Mb/s
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Notes

• The 100 Terabyte mass store will be upgraded to
  150 Terabytes.
• Upgrading the local 100 Mb/s ethernet to Gigabit
  is being considered.
• Nominal network bandwidth is proportional to the
  thickness of the purple lines.

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Hardware

• 10 processor linux PIII farm
• 128 processor linux farm (shared)
• 96 IBM Regatta, 600 GFlops, Linux/AIX
• 64 IBM RS/6000, 96 GFlops
• 192 SGI R10000, 75 GFlops
• Access Grid Video Conference Facility
• SGI and Intel visualization Lab
• OC12 (665 Mbits/sec) networking, Internet2,
  Abelene

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Software

• Software includes
• Globus 1.1.4
• Condor 6.2
• PBS
• AFS connectivity to BNL CERN
• Pacman
• GDMP