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| Osamu, Takahiro, Keiko, Oshinosan, Keith, Rolf | |
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| * Report on IRIG-B issue | * Report on IRIG-B issue and CPU max |
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== CPU max == * epics channels to store => DAQ flow * general epics channel => normal TCP/IP flow * RCG 3.1 improved (double traffic) * Also slower than 3GHz CPU is not good * slot of PCIE card - one stop card matters * when we put a interface card to closer to mother (raiser card) card was not good - LIGO: it shouldn't matter * ライザー card の優先順位の設定が必要 * epics gateway (machine) があれば良いかもしれない == broadcaster == * dedicated network from bcst low latency * not same swich from the control room client machiens' * 1Gb switch is fine * not all chans are sent to dmt == svn == * svn web interface changed * freeze the svn at RCG 3.5 for O3 and move to git * svn version is updated - Keith will send the info |
LIGO-KAGRA CDS meeting - 6/21 8am (JST), 6/20 6pm (LLO)
Connection Info
Teamspeak (password protected page. KAGRA wiki account is necessary to view.)
Participants
Osamu, Takahiro, Keiko, Oshinosan, Keith, Rolf
Agenda
- Report on IRIG-B issue and CPU max
presentation file is here.
- Report on k1bcst0
- KAGRA's DMT and DQ Flags
- LIGO's svn?
Minutes
CPU max
epics channels to store => DAQ flow
general epics channel => normal TCP/IP flow
- RCG 3.1 improved (double traffic)
- Also slower than 3GHz CPU is not good
- slot of PCIE card - one stop card matters
- when we put a interface card to closer to mother (raiser card) card was not good - LIGO: it shouldn't matter
- ライザー card の優先順位の設定が必要
- epics gateway (machine) があれば良いかもしれない
broadcaster
- dedicated network from bcst low latency
- not same swich from the control room client machiens'
- 1Gb switch is fine
- not all chans are sent to dmt
svn
- svn web interface changed
- freeze the svn at RCG 3.5 for O3 and move to git
- svn version is updated - Keith will send the info