Lancaster Computing Facility

1
Lancaster Computing Facility

• Status
• Hardware
• Awaiting installation of Tape drives (probably
  not mammoth).
• Installing fibre links to outside world
• Software
• Installed mcp06 software
• Generated First Pass of MB Events for overlay
• In process of installing SAM station
• Software Installed
• In process of completing configuration
• Complete by weeks end? This meeting helps.

2
mcp06 Statistics

• On Dual 733 MHz PII Processors
• 256 MB per cpu.

mcp06p07.00.05a and p08.10.00 non-optimizedIsaj
et Minimum Bias Sample        Job
Type                  Events    Gen/Time  
D0gstar     D0sim      Reco      RecoanalyzeQCD
p_T gt   1 GeV 0.0 MB events   48000      
0.07     129.17       5.71      13.93      
1.05QCD Dijet Events        Job
Type                  Events    Gen/Time  
D0gstar     D0sim      Reco      RecoanalyzeQCD
p_T gt   2 GeV 0.7 MB events   31450      
0.07      73.77       7.29      17.61      
1.42QCD p_T gt   5 GeV 0.7 MB events  
25750       0.06      78.90       7.56     
19.02       1.49QCD p_T gt  10 GeV 0.7 MB
events   21000       0.07      84.46      
8.04      21.64       2.31QCD p_T gt  20 GeV 0.7
MB events   11250       0.07      90.33      
8.65      24.74       3.49QCD p_T gt  40 GeV 0.7
MB events    6750       0.07      95.98      
9.34      29.16       4.45cf mcp05       
Job Type                  Events    Gen/Time  
D0gstar     D0sim      Reco      RecoanalyzeQCD
p_T gt  10 GeV 1.4 MB events   20750      
0.16      60.61      14.02      27.36      
2.64QCD p_T gt 200 GeV 1.4 MB events  
20750       0.47      91.55      17.39     
71.94       3.70
3
Farm Hardware
Worker
Worker
500 GB Bulkserver
Switch
Worker
196 Worker CPUs
500 GB Bulkserver
Controller Node
Not Fully Installed
Switch
Tape Library Capacity 30 TB k11/30 TB
Controller Node