1. 1 Responsibilities & Cost ALICE DCS Review 14 Nov 05 For the DCS Team L.Jirden

2. 2 Responsibilities u ACC (and its CERN partners) will provide u DCS H/W Infrastructure u Back-End System u Common Services u Interface to TRG, DAQ, HLT, LHC via ECS u S/W Infrastructure for Detector Applications u Detectors will provide u Detector Sub-System Devices and Cabling u Detector Specific Networking (Ethernet switches) u Detector Applications for each Sub-System u Detector Specific Services u Integration of all Detector Sub-Systems to a full Detector Control System u Interface to the Alice Detector Control System layer

3. 3 Magnets Rack control Electricity Safety: DSS Safety: CSAM Infrastructure LAN WAN Storage Configuration DB, Archives FSM servers Terminal servers, ACR consoles, etc Experimental equipment Controller/ PLC VME Field Bus LAN Node cooling gas Services Central DCS Detectors Global Responsibilities ACC Detectors ACC Common items

4. 4 Detector common items u Provided, installed, maintained by ACC (and their CERN collaborators) u DCS Racks in CR3 u Global network u Exception: detectors are responsible for the “on- detector” networks u Computers and interfaces u Software infrastructure for front-end computers u ELMB Controllers with centralized Power u CANbus cables - entry in cable dB u Device interlock cables - entry in cable dB WXP PCI OPCserver PVSS II FW LIBRARIES

5. 5 Magnets Rack control Electricity Safety: DSS Safety: CSAM Infrastructure LAN WAN Storage Configuration DB, Archives FSM servers Terminal servers, ACR consoles, etc Experimental equipment Controller/ PLC VME Field Bus LAN Node cooling gas Services Central DCS Detectors Global Cost ACC Detectors ACC Common items ~1440K? ? ?

6. 6 Central DCS Firewall Terminal Server IP Reach for KVM Domain Controller DB Server (Config.) DB Server (Archive) File Server Network and Security FSM Alarms General DCS Electricity & Racks Gas & Cooling Environment General services LHC & Access Alignment Information Server CERN System Management DCS Operator DCS Status Safety Status ConsolesRemote AccessBackend Servers Worker Nodes Detector DCS ACR Consoles DB Server (Archive) Infrastructure, network Racks, network, cabling KVM switches controlled power plugs Hot swap spare servers Disks & memories Spares 12 KCHF 13.1 KCHF34.5 KCHF 18.5 KCHF 43.6 KCHF On DAQ budget TOTAL: ~150 KCHF 7.1 KCHF DCS network

7. 7 Detector DCS cost SPD21K75k SDD25K guess50k SSD25K20k TPC100K300k TRD80K guess82k TOF43K 89k HMPID80K15k PHOS44K150k CPV20K0 PMD11K100k FMD8K0 V07K0 T016K0 ZDC5K guess0 MUON TRK42K200k MUON TRG11K50k ACORDE5K guess0 TOTAL~ 550K~ 1130K Estimation today Quoted in MOU NOTE: Cables and connectors are probably under- estimated Installation cost is not included

8. 8 Detector common items ItemnumberUnit price (KCHF) Total Cost (KCHF) DCS racks4832 Global network3250.4 *130 Computers761.6125 Interfaces350.621 Software infrastructure7600 ELMB’s500.315 ELMB power166 Total~ 330K * Very approximative - IT/CS will provide a precise offer

9. 9 Magnets Rack control Electricity Safety: DSS Safety: CSAM Infrastructure LAN WAN Storage Configuration DB, Archives FSM servers Terminal servers, ACR consoles, etc Experimental equipment Controller/ PLC VME Field Bus LAN Node cooling gas Services Central DCS Detectors Global Cost ACC Detectors ACC Common items ~1440K~550K ~150K ~330K

10. 10 DCS costs to be shared u Central DCS150K u Weighted according to agreed formula u Detector Common items330K u According to actually used items u TOTAL480K u via a DCS common budget code.

11. 11 Thank you !

12. 12 Backend servers Server RoleHardware ConfigurationCost (CHF) Primary Domain Controller1xXeon, 2 GB RAM2500 Secondary Domain Controller1xXeon 2 Gb RAM2500 Configuration Database Server2xXEON, 4 GB RAM4000 Archive Database Server (P2)2xXEON, 4 GB RAM4000 Archive Database Server (IT)2xXEON, 4 GB RAM, disk array 12000 DCS Disk server2xXEON, 4 GB RAM, disk array 7000 DCS Information ServerPIV or XEON, 4 GB RAM2500 Total (7 backend servers)34500

13. 13 Worker Nodes WN RoleHardware ConfigurationCost (CHF) DCS network (monitor and management)PIV, 2 GB RAM1600 DCS general (FSM)PIV, 2 GB RAM1600 DCS general (alarm/messages)PIV, 2 GB RAM1600 DCS general (general DCS)PIV, 2 GB RAM1600 Infra/services (electricity & racks)PIV, 2 GB RAM1600 Infra/services (gas & cooling)PIV, 2 GB RAM1600 Infra/services (environment)PIV, 2 GB RAM1600 Infra/services (general services)PIV, 2 GB RAM1600 Infra/services (LHC & access)PIV, 2 GB RAM1600 Infra/services (alignment)PIV, 2 GB RAM1600 PCI + ELMB for infrastructure2500 Total(10 worker nodes)18500

14. 14 Infrastructure and Network WN RoleHardware ConfigurationCost (CHF) 3 Powered Racks (8000/rack)24000 Network installation (400/port)To be detailed by IT/CO10000 KVM switchRaritan Z-series2000 KVM user stationsUSTSZ4000U – 20 pack3600 Power plug controlSpectrum control4000 Total43600

15. 15 Remote access WN RoleHardware ConfigurationCost (CHF) Main network gateway/firewallTo be detailed by CNIC5000 DCS Terminal ServerPIV or XEON, 4 GB RAM2500 DCS Terminal ServerPIV or XEON, 4 GB RAM2500 IP reach for KVMRaritan IPR-M13100 Total13100

16. 16 Consoles WN RoleHardware ConfigurationCost (CHF) DCS System Administrator ConsolePIV, 1 GB RAM + Monitor2500 DCS Operator ConsolesPIV, 1 GB RAM + Monitor2500 DCS Status DisplayPIV, 1 GB RAM + Monitor2500 Safety DisplayPIV, 1 GB RAM + Monitor2500 KVM Switches2000 ACR Consoles (on DAQ budget)0 Total(4 consoles)12000

17. 17 Spares WN RoleHardware ConfigurationCost (CHF) Backend Server Spare (“hot swap”)PIV or XEON, 4 GB RAM2500 Worker Node Spare (“hot swap”)PIV, 2 GB RAM2500 Disks and memory modules3000 Total7100