¥Primary Readout Controller CPUs are connected directly to
BigIron switch over 100BaseT optical links
¥Secondary Readout Controller CPUs (PMCs) are connected to
BigIron switch through two Gbit switches with 1 uplink (can be up to
4)
¥Event Builder is running on clonxt1 under Linux
¥Event Recorder is running on clonxt3 under Solaris; RAID
system is mounted on clonxt3
¥Runcontrol is running on clon10, as well as other service
procedures
¥Clonxt2 is reserved for Event Builder or Event
Recorder
¥DAQ scheme (next slide)
¥
¥