Phenix Computing @ LLNL: Resources

Open Computing:•Sunbert (24)•Compass (8x10)•

|| Computing:•ASCI Blue (336x4)

Storage:•HPSS

•50 Tb / 128 Gb disk cache•3 drives•40 robots

Computing Staff:•Performance (24)•Storage (16)•Operations (8)•Customer Service (16)

Tera Tera200024x4 128x4OSF1 4.0E same533 MHz EV56 667 MHz EV674 Mb cache 8 Mb600 Mb mem. 2 Gb

Group Computing:• Alpha clone, 600 MHz 100 Gb disk, 2x8mm, DLT robots

Phenix Computing @ LLNL: Statistics from E910

Data Sharing:• 50 Gb ntp on group machine to be outside FW• DLT copies• HPSS ls -lR on Web

CPU Usage:• Pass1/Pass2/MC Pass• DCSP batch system• 30 job avg. 0.5 Ksi95 (15%)• 80 job peak (50%)

Accounts:• All non-SFN E910 collab.• 9 accounts• 5-7 active submitters• CPU peak achieved by 5

HPSS Usage:•~ 5 T bytes (all output)• nft/ftp transfer• 12 Mb/sec to Tera• 0.3 Mb/sec to office

Phenix Computing @ LLNL: Plans

Data Sharing:• Base on e910 model: one machine with 100Gb outside firewall

CPU Usage:• ~1KSpecInt95• Mainly Simulations• DST analysis• a (batch) computing resource

Accounts:• LLNL Group Ron, Ed, + 2 Pd• UCR• Simulation Group• PWGs

Data Transfer:• 0.3 Mb/sec sustained 25 Gb/day• 3 Mb/sec over 100BT/DLT on special occasions

Phenix Computing @ LLNL: Status

Beyond:• await word from PWGs• local analysis

Hire Help:• Process started• Local talent essential

Ports:• Pisa (port) in progress use CVS, Arla if needed• Phool next real work begins! join tinderbox

Join VRDC:• Gain experience run PISA99 transfer data