Conveners
TDAQ and Online: 1
- Paolo Durante (CERN)
- Zhen-An LIU (IHEP)
- Martino Gagliardi (University and INFN, Torino Italy)
TDAQ and Online: 2
- Fabrice Le Goff (CERN)
- Zhen-An LIU (IHEP)
Description
ALICE (A Large Ion Collider Experiment) is one of the four main LHC experiments and is optimised to study heavy ion collisions.
The ALICE detectors and readout system have undergone a major upgrade to increase the data acquisition rates to the required level.
The integrated luminosity is expected to be increased by a factor of 100 by increasing the readout rate to 50 kHz for Pb-Pb and to 1...
From 2022 the LHCb experiment will use a triggerless readout system collecting data at an event rate of 30 MHz and a data rate of 4 Terabytes/second. A software-only High Level Trigger will enable unprecedented flexibility for trigger selections. During the first stage (HLT1), track reconstruction and vertex fitting for charged particles enable a broad and efficient selection process to reduce...
ALICE (A Large Ion Collider Experiment) is a heavy-ion detector studying the physics of strongly interacting matter and the quark-gluon plasma at the CERN LHC (Large Hadron Collider). During the second long shut-down of the LHC, the ALICE detector was upgraded to cope with an interaction rate of 50 kHz in Pb-Pb collisions, producing in the online computing system a sustained input of 3 TB/s....
The ALICE experiment at CERN's Large Hadron Collider benefited from a major upgrade during the Long Shutdown 2 (2018 - 2022) which will generate up to 27 Tb/s of data from the detectors during the Runs 3 and 4. The update includes a redesign of the computational system, now named O2 (Online-Offline) and a new suite of web application GUIs which will be used by multiple teams and operators in...
