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Level 2 Processing Unit
L3SV
DFM
SFO
HLT
High Level Trigger
EF
Event Filter
HLT
High Level Trigger
LVL1
Level 1 Trigger
Level 1 Calorimeter Trigger
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Jet/Energy Module
CMM
Common Merger Module
HLT
High Level Trigger
EF
Event Filter
PESA
Physics Event Selection Algorithms
DCS
LVPS
TTC
LTP
DFM
CTP
Central Trigger Processor
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