1.
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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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2.
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The online monitoring API for the DIALOG library of the COMPASS experiment
/ Šubrt, Ondřej (CERN ; CTU, Prague) ; Bodlák, Martin (Charles U., Prague (main)) ; Frolov, Vladimir (Dubna, JINR) ; Huber, Stefan (Tech. U., Munich (main)) ; Jandek, Matouš (CTU, Prague) ; Jarý, Vladimίr (CTU, Prague) ; Květoň, Antonίn (CTU, Prague) ; Levit, Dmytro (Tech. U., Munich (main)) ; Nový, Josef (CTU, Prague) ; Steffen, Dominik (Tech. U., Munich (main)) et al.
Modern experiments demand a powerful and efficient Data Acquisition System (DAQ). The intelligent, FPGA-based Data Acquisition System (iF-DAQ) of the COMPASS experiment at CERN is composed of many processes communicating between each other. [...]
2019 - 8 p.
- Published in : EPJ Web Conf. 214 (2019) 01020
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.01020
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3.
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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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4.
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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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5.
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Overview and future developments of the FPGA-based DAQ of COMPASS
/ Bai, Y (Munich, Tech. U.) ; Bodlak, M (Charles U.) ; Frolov, V (Dubna, JINR ; CERN) ; Jary, V (Prague, Tech. U.) ; Huber, S (Munich, Tech. U.) ; Konorov, I (Munich, Tech. U.) ; Levit, D (Munich, Tech. U.) ; Novy, J (CERN ; Prague, Tech. U.) ; Steffen, D (Munich, Tech. U. ; CERN) ; Virius, M (Prague, Tech. U.)
COMPASS is a fixed-target experiment at the SPS at CERN dedicated to the study of hadron structure and spectroscopy. Since 2014, a hardware event builder consisting of nine custom designed FPGA-cards replaced the previous online computers increasing compactness and scalability of the DAQ. [...]
2016
- Published in : JINST 11 (2016) C02025
IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C02025
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6.
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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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7.
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Pilot run of the new DAQ of the COMPASS experiment
/ Novy, J (Prague, Tech. U. ; CERN) ; Bodlak, M (Charles U.) ; Jary, V (Prague, Tech. U.) ; Konorov, I (Munich, Tech. U.) ; Virius, M (Prague, Tech. U.) ; Steffen, D (Munich, Tech. U.) ; Tomsa, J (Prague, Tech. U.) ; Kveton, A (Prague, Tech. U.) ; Levit, D (Munich, Tech. U.) ; Huber, S (Munich, Tech. U.) et al.
This contribution focuses on the deployment and first results of the new data acquisition system (DAQ) of the COMPASS experiment at CERN laboratory. The COMPASS experiment is a fixed target experiment with maximum rate of 1.5 GB/s. [...]
2015 - 8 p.
- Published in : J. Phys.: Conf. Ser. 664 (2015) 082042
IOP Open Access article: PDF;
In : 21st International Conference on Computing in High Energy and Nuclear Physics, Okinawa, Japan, 13 - 17 Apr 2015, pp.082042
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8.
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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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9.
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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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10.
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Development of new data acquisition system for COMPASS experiment
/ Bodlak, M (Prague, Tech. U.) ; Frolov, V (Dubna, JINR ; CERN) ; Jary, V (Prague, Tech. U.) ; Huber, S (Munich, Tech. U.) ; Konorov, I (Munich, Tech. U.) ; Levit, D (Munich, Tech. U.) ; Novy, J (Prague, Tech. U.) ; Salac, R (Prague, Tech. U.) ; Virius, M (Prague, Tech. U.)
This paper presents development and recent status of the new data acquisiton system of the COMPASS experiment at CERN with up to 50 kHz trigger rate and 36 kB average event size during 10 second period with beam followed by approximately 40 second period without beam. In the original DAQ, the event building is performed by software deployed on switched computer network, moreover the data readout is based on deprecated PCI technology; the new system replaces the event building network with a custom FPGA-based hardware. [...]
2016 - 6 p.
- Published in : Nucl. Part. Phys. Proc. 273-275 (2016) 976-981
Fulltext: PDF;
In : 37th International Conference on High Energy Physics, Valencia, Spain, 2 - 9 Jul 2014, pp.976-981
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