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1.
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Triggerless data acquisition system for the AMBER experiment
/ Zemko, Martin (CERN ; Prague, Tech. U.) ; Ecker, Dominik (Munich, Tech. U.) ; Frolov, Vladimir (Munich, Tech. U.) ; Huber, Stefan (Munich, Tech. U.) ; Jarý, Vladimír (Prague, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Květoň, Antonín (Charles U.) ; Nový, Josef (Prague, Tech. U.) ; Veit, Benjamin Moritz (CERN ; Mainz U., Inst. Phys.) ; Virius, Miroslav (Prague, Tech. U.)
We developed a novel free-running data acquisition system for the AMBER experiment. The system features a hybrid architecture containing a scalable FPGA-based system for data collection and conventional distributed computing for data reduction. [...]
2022 - 6 p.
- Published in : PoS ICHEP2022 (2022) 248
Fulltext: PDF;
In : 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022, pp.248
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2.
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Free-running data acquisition system for the AMBER experiment
/ Zemko, Martin (CERN ; Prague, Tech. U.) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Jary, Vladimir (Prague, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Kveton, Antonin (Charles U.) ; Levit, Dmytro (Munich, Tech. U.) ; Novy, Josef (Prague, Tech. U.) ; Steffen, Dominik (Munich, Tech. U.) ; Veit, Benjamin Moritz (CERN ; Mainz U., Inst. Phys.) et al.
Triggered data acquisition systems provide only limited possibilities of triggering methods. In our paper, we propose a novel approach that completely removes the hardware trigger and its logic. [...]
2021 - 12 p.
- Published in : EPJ Web Conf. 251 (2021) 04028
Fulltext: PDF;
In : 25th International Conference on Computing in High-Energy and Nuclear Physics (CHEP), Online, Online, 17 - 21 May 2021, pp.04028
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3.
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Data Acquisition System for the COMPASS++/ AMBER Experiment
/ Frolov, Vladimir (CERN ; Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Kveton, Antonin (CTU, Prague) ; Levit, Dmytro (Munich, Tech. U.) ; Novy, Josef (CTU, Prague) ; Steffen, Dominik (Munich, Tech. U.) ; Veit, Benjamin Moritz (CERN ; Mainz U.) ; Virius, Miroslav (CTU, Prague) ; Zemko, Martin (CERN ; CTU, Prague) et al.
We present a new data acquisition system for the COMPASS++/AMBER experiment designed as a further development of the intelligent FPGA-based data acquisition framework. The system is designed to have a maximum throughput of 5 GB/s. [...]
2021 - 8 p.
- Published in : IEEE Trans. Nucl. Sci. 68 (2021) 1891-1898
Fulltext: PDF;
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4.
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The Continuously Running iFDAQ of the COMPASS Experiment
/ Ondrej, Subrt (Munich, Tech. U. ; CTU, Prague) ; Bodlák, Martin (Charles U.) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Munich, Tech. U.) ; Jandek, Matouš (CTU, Prague) ; Jarý, Vladimίr (CTU, Prague) ; Konorov, Igor (Munich, Tech. U.) ; Květoň, Antonίn (CTU, Prague) ; Levit, Dmytro (Munich, Tech. U.) ; Nový, Josef (CTU, Prague) et al.
Recently, a stability of Data Acquisition System (DAQ) has become a vital precondition for a successful data taking in high energy physics experiments. The intelligent, FPGA-based Data Acquisition System (iFDAQ) of theCOMPASS experiment at CERN is designed to be able to readout data at the maximum rate of the experiment and runsin a mode without any stops. [...]
EDP Sciences, 2019 - 8 p.
- Published in : EPJ Web Conf. 214 (2019) 01032
Fulltext from publisher: PDF;
In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018, pp.01032
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5.
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Intelligent FPGA Data Acquisition Framework
/ Bai, Yunpeng (Munich, Tech. U.) ; Gaisbauer, Dominic (Munich, Tech. U.) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Levit, Dmytro (Munich, Tech. U.) ; Steffen, Dominik (Munich, Tech. U. ; CERN) ; Paul, Stephan (Munich, Tech. U.)
In this paper, we present the field programmable gate arrays (FPGA)-based framework intelligent FPGA data acquisition (IFDAQ), which is used for the development of DAQ systems for detectors in high-energy physics. The framework supports Xilinx FPGA and provides a collection of IP cores written in very high speed integrated circuit hardware description language, which use the common interconnect interface. [...]
2017 - 6 p.
- Published in : IEEE Trans. Nucl. Sci. 64 (2017) 1219-1224
In : 20th IEEE-NPSS Real Time Conference, Padua, Italy, 5 - 10 Jun 2016, pp.1219-1224
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6.
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Intelligence Elements and Performance of the FPGA-based DAQ of the COMPASS Experiment
/ Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Levit, Dmytro (Munich, Tech. U.) ; Bodlák, Martin (Charles U.) ; Jarý , Vladimir (Charles U.) ; Květoň, Antonin (Charles U.) ; Nový, Josef (Charles U.) ; Šubrt, Ondřej (Charles U.) ; Tomsa, Jan (Charles U.) ; Virius, Miroslav (Charles U.) et al.
Using FPGA technology for event building tasks in high-energy physics experiments reduces costs and increases reliability of DAQ systems. In 2014, the COMPASS experiment at the Super Proton Synchrotron at CERN commissioned a novel, intelligent, FPGA-based DAQ in which event building is entirely performed by FPGA cards. [...]
SISSA, 2018 - 5 p.
- Published in : PoS TWEPP-17 (2018) 127
Fulltext: PDF; External link: PoS server
In : Topical Workshop on Electronics for Particle Physics, Santa Cruz, Ca, United States Of America, 11 - 15 Sep 2017, pp.127
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7.
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FPGA based event building and data acqiusition system for the COMPASS experiment
/ Bai, Yunpeng (Munich, Tech. U.) ; Bodlak, Martin (Prague, Tech. U.) ; Frolov, Vladimir (Dubna, JINR) ; Jary, Vladimir (Prague, Tech. U.) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Levit, Dmytro (Munich, Tech. U.) ; Novy, Josef (Prague, Tech. U.) ; Salach, Richard (Prague, Tech. U.) ; Steffen, Dominik (Munich, Tech. U.) et al.
The purely software based old data acquisition system of the COMPASS experiment at CERN is replaced by the new hybrid FPGA-software system. The two level FPGA subsystem takes over the data handling role. [...]
2016 - 2 p.
- Published in : 10.1109/NSSMIC.2015.7581844
In : 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, San Diego, CA, USA, 31 Oct - 7 Nov 2015, pp.7581844
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8.
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Unified communication framework
/ Gaisbauer, Dominic (Munich, Tech. U.) ; Bai, Yunpeng (Munich, Tech. U.) ; Huber, Stefan (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Levit, Dymitro (Munich, Tech. U.) ; Paul, Stephan (Munich, Tech. U.) ; Steffen, Dominik (CERN)
The Unified Communication Framework is a unified network protocol and FPGA firmware for high speed serial interfaces employed in Data Acquisition systems. It provides up to 64 different communication channels via a single serial link. [...]
2016 - 2 p.
- Published in : 10.1109/RTC.2016.7543158
In : 20th IEEE-NPSS Real Time Conference, Padua, Italy, 5 - 10 Jun 2016
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9.
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Overview and Future Developments of the intelligent, FPGA-based DAQ (iFDAQ) of COMPASS
/ Steffen, Dominik (Tech. U., Munich (main) ; CERN) ; Bai, Yunpeng (Tech. U., Munich (main)) ; Bodlak, Martin (CTU, Prague) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Tech. U., Munich (main)) ; Jary, Vladimir (CTU, Prague) ; Konorov, Igor (Tech. U., Munich (main)) ; Levit, Dmytro (Tech. U., Munich (main)) ; Novy, Josef (CTU, Prague) ; Subrt, Ondrej (CTU, Prague ; CERN) et al.
Modern experiments in high energy physics impose great demands on reliability, efficiency, and data rate of Data Acquisition Systems (DAQ). In order to address these needs, we present a versa- tile and scalable DAQ which executes the event building task entirely in FPGA modules. [...]
SISSA, 2016 - 4 p.
- Published in : PoS ICHEP2016 (2016) 912
Fulltext: PDF; External link: PoS server
In : 38th International Conference on High Energy Physics, Chicago, IL, USA, 03 - 10 Aug 2016, pp.912
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10.
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First Results of the PixelGEM Central Tracking System for COMPASS
/ Austregisilio, Alexander (Munich, Tech. U.) ; Haas, Florian (Munich, Tech. U.) ; Ketzer, Bernhard (Munich, Tech. U.) ; Konorov, Igor (Munich, Tech. U.) ; Kramer, Markus (Munich, Tech. U.) ; Mann, Alexander (Munich, Tech. U.) ; Nagel, Thiemo (Munich, Tech. U.) ; Paul, Stephan (Munich, Tech. U.) ; Uhl, Sebastian (Munich, Tech. U.)
For its physics program with a high-intensity hadron beam of up to 2e7 particles/s, the COMPASS experiment at CERN requires tracking of charged particles scattered by very small angles with respect to the incident beam direction. While good resolution in time and space is mandatory, the challenge is imposed by the high beam intensity, requiring radiation-hard detectors which add very little material to the beam path in order to minimize secondary interactions. [...]
arXiv:1306.0737.-
2009 - 4 p.
- Published in : Nucl. Phys. B, Proc. Suppl. 197 (2009) 113-116
Fulltext: PDF; External link: Preprint
In : 11th Topical Seminar on Innovative Particle and Radiation Detectors, Sienna, Italy, 01 Oct - 04 Oct 2008, pp.113-116
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