Page History

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• which fibers should be MPO vs LC?
  • only use MPO for fim's.
• should we fanout timing at SRCF or put it through the bos? (related question: should camlink devices go through the bos?)
  • use the fanouts at SRCF for simplicity
  • don't put camlink through the bos for now
• routing mono-encoder udp network over to srcf
• sharing xtcav between hutches with bos-switchable timing

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- wave8: 8waveforms*256samples/sample*2bytes/sample*0.1MHz = 400MB/s
  need to add FEX data too
- piranha: 2048px*2bytes/px*0.1MHz=410MB/s
- hsd full wf: 60000samples*2bytes/sample*0.1MHz = 12GB/s
  max waveform length appears to be ~60000 samples looking at xtc2 file?
  FEX needs to reduce it to 4GB/s (3x)
- bld: 336bytes/event*0.1MHz = 33MB/s
  (from xtcreader -f /cds/data/psdm/prj/public01/xtc/tmoc00118-r0222-s008-c000.xtc2)
- timing: 309bytes/event*0.1MHz = 31MB/s

recabling proposal:-

• tmo timing (including pvadet, bld) (LC to fanout)

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• rix timing (LC to fanout)

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• (4) tmo camlink nodes (LC)

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• (2) rix camlink nodes (LC)

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• tmo/rix fim node (5 fims) (MPO)

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• (2) rix hsd nodes (LC)

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• (7) tmo hsd nodes (LC)

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• peppex hsd node (LC)

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• (2) tmo/rix ami

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• (2) tmo/rix teb

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• (2) tmo/rix mebuser

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• xtcav

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• mono-encoder

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inventory:

• 27 nodes needed
• shutdown 30
• 3 broken (cmp006, 13, 15)