This paper presents an overview of the hardware and software proposed for the ATLAS level 2 Trigger ROI Builder/Supervisor. The essential requirements of this system are that it operate at the design Level 1 Trigger rate of 100kHz and that it support the technical requirements of the architectures suggested for the ATLAS Level 2 Trigger. Commercial equipment and software support are used to the maximum extent possible, with support from dedicated hardware. Timing requirements and latencies are discussed and simulation results are presented
The ATLAS trigger system is composed of a hardware Level-1 trigger and a software-based high- level ...
This contribution describes the trigger selection configuration system of the ATLAS low- and high-le...
The ATLAS detector system installed in the Large Hadron Collider (LHC) at CERN is designed to study ...
The ATLAS High Level Trigger (HLT) uses information from the hardware based Level 1 Trigger system t...
The Level-2 Trigger Pilot Project of ATLAS, one of the two general purpose LHC experiments, is part ...
In this paper a conceptual overview is given of the software foreseen to configure the ATLAS trigger...
on behalf of the ATLAS High Level Trigger Group [1] * Presenter at the conference The ATLAS High Lev...
The ATLAS Level-1 (L1) trigger is the first stage of the trigger chain. It must reduce the input dat...
The trigger system of the ATLAS detector at the LHC is a combination of hardware, firmware and softw...
The trigger system of the ATLAS detector at the LHC is a combination of hardware, firmware, and soft...
There are several different concepts for the ATLAS Level-2 trigger under investigation, all of which...
The ATLAS High Level Trigger (HLT) consists of two selection steps: the second level trigger and the...
The ATLAS trigger reduces the rate of interesting events to be recorded for off-line analysis in thr...
The Atlas High Level Trigger's primary function of event selection will be accomplished with a Level...
The ATLAS trigger system is responsible for reducing the event rate, from the design bunch-crossing ...
The ATLAS trigger system is composed of a hardware Level-1 trigger and a software-based high- level ...
This contribution describes the trigger selection configuration system of the ATLAS low- and high-le...
The ATLAS detector system installed in the Large Hadron Collider (LHC) at CERN is designed to study ...
The ATLAS High Level Trigger (HLT) uses information from the hardware based Level 1 Trigger system t...
The Level-2 Trigger Pilot Project of ATLAS, one of the two general purpose LHC experiments, is part ...
In this paper a conceptual overview is given of the software foreseen to configure the ATLAS trigger...
on behalf of the ATLAS High Level Trigger Group [1] * Presenter at the conference The ATLAS High Lev...
The ATLAS Level-1 (L1) trigger is the first stage of the trigger chain. It must reduce the input dat...
The trigger system of the ATLAS detector at the LHC is a combination of hardware, firmware and softw...
The trigger system of the ATLAS detector at the LHC is a combination of hardware, firmware, and soft...
There are several different concepts for the ATLAS Level-2 trigger under investigation, all of which...
The ATLAS High Level Trigger (HLT) consists of two selection steps: the second level trigger and the...
The ATLAS trigger reduces the rate of interesting events to be recorded for off-line analysis in thr...
The Atlas High Level Trigger's primary function of event selection will be accomplished with a Level...
The ATLAS trigger system is responsible for reducing the event rate, from the design bunch-crossing ...
The ATLAS trigger system is composed of a hardware Level-1 trigger and a software-based high- level ...
This contribution describes the trigger selection configuration system of the ATLAS low- and high-le...
The ATLAS detector system installed in the Large Hadron Collider (LHC) at CERN is designed to study ...