UTA Status Report

1
 UTA Status Report

• U.S. Atlas Grid Testbed Workshop
• UTA, 4/4/02
• David Levine
• CSE, UTA

2

• UTA currently has a diverse and changing testbed
  and production farm.
• There are (today)
• A D? "farm" (Swift Center) that is being used for
  Monte Carlo simulation
• currently runs a lot of custom made control
  software but is being modified to run Globus 2.0
  and monitoring software 
• A D? cluster (Nedderman) that is both an
  extension to the Swift Center farm, and an
  experimental cluster 
• A small (6 node) group for ATLAS Testbed
• Globus 2.0
• Mixture of Red Hat 6.2, 7.1, and 7.2
• Condor 6.2.1 on one machine.
• All have Fork managers, GRIS, GRIDFTP, etc. (HEP) 

3

• Additional machines will be used for general MDS
  testing and cluster experiments (CSE-HEP)
• Swift Center
• 25 x Dual Processor
• 100 Mb/s Ethernet
• Nedderman
• 12 x Pentium
• 100 Mb/s Ethernet
• HEP
• 6 x Pentium
• 100 Mb/s Ethernet 
• CSE-HEP
• Now 14 x Pentium
• 100 Mb/s Ethernet
• Soon
• 26 x Pentium
• Gb/s Ethernet

4
Future

• Computer Science has a lot of students
• about 450 graduate and 600 undergrad students
• we want to get some involved (now less than a
  dozen.) 
• We want to try experimenting with Atlas based
  clusters monitoring, network topologies, etc.