Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction

S. Armstrong; J. T. Baines; C. P. Bee; M. Biglietti; A. Bogaerts; V. Boisvert; M. Bosman; S. Brandt; B. Caron; P. Casado; G. Cataldi; D. Cavalli; M. Cervetto; G. Comune; A. Corso-Radu; A. Di Mattia; M. Diaz Gomez; A. Dos Anjos; J. Drohan; N. Ellis; M. Elsing; B. Epp; F. Etienne; S. Falciano; A. Farilla; S. George; V. Ghete; S. González; M. Grothe; A. Kaczmarska; K. Karr; A. Khomich; N. Konstantinidis; W. Krasny; W. Li; A. Lowe; L. Luminari; C. Meessen; A. G. Mello; G. Merino; P. Morettini; E. Moyse; A. Nairz; A. Negri; N. Nikitin; A. Nisati; C. Padilla; F. Parodi; V. Perez-Reale; J. L. Pinfold; P. Pinto; G. Polesello; Z. Qian; S. Resconi; S. Rosati; D. A. Scannicchio; C. Schiavi; T. Schoerner-Sadenius; E. Segura; J. M. De Seixas; T. Shears; S. Sivoklokov; M. Smizanska; R. Soluk; C. Stanescu; S. Tapprogge; F. Touchard; V. Vercesi; A. Watson; T. Wengler; P. Werner; S. Wheeler; F. J. Wickens; W. Wiedenmann; M. Wielers; H. Zobernig

doi:10.1109/TNS.2004.829548

Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction

S. Armstrong, J. T. Baines, C. P. Bee, M. Biglietti, A. Bogaerts, V. Boisvert, M. Bosman, S. Brandt, B. Caron, P. Casado, G. Cataldi, D. Cavalli, M. Cervetto, G. Comune, A. Corso-Radu, A. Di Mattia, M. Diaz Gomez, A. Dos Anjos, J. Drohan, N. EllisM. Elsing, B. Epp, F. Etienne, S. Falciano, A. Farilla, S. George, V. Ghete, S. González, M. Grothe, A. Kaczmarska, K. Karr, A. Khomich, N. Konstantinidis, W. Krasny, W. Li, A. Lowe, L. Luminari, C. Meessen, A. G. Mello, G. Merino, P. Morettini, E. Moyse, A. Nairz, A. Negri, N. Nikitin, A. Nisati, C. Padilla, F. Parodi, V. Perez-Reale, J. L. Pinfold, P. Pinto, G. Polesello, Z. Qian, S. Resconi, S. Rosati, D. A. Scannicchio, C. Schiavi, T. Schoerner-Sadenius, E. Segura, J. M. De Seixas, T. Shears, S. Sivoklokov, M. Smizanska, R. Soluk, C. Stanescu, S. Tapprogge, F. Touchard, V. Vercesi, A. Watson, T. Wengler, P. Werner, S. Wheeler, F. J. Wickens, W. Wiedenmann, M. Wielers, H. Zobernig

Atlas High Level Trigger Group

Producció científica: Contribució a revista › Article › Recerca › Avaluat per experts

12 Cites (Scopus)

Resum

The ATLAS High Level Trigger's (HLT) primary function of event selection will be accomplished with a Level-2 trigger farm and an event filter (EF) farm, both running software components developed in the ATLAS offline reconstruction framework. While this approach provides a unified software framework for event selection, it poses strict requirements on offline components critical for the Level-2 trigger. A Level-2 decision in ATLAS must typically be accomplished within 10 ms and with multiple event processing in concurrent threads.To address these constraints, prototypes have been developed that incorporate elements of the ATLAS data flow, high level trigger, and offline framework software. To realize a homogeneous software environment for offline components in the HLT, the Level-2 Steering Controller was developed. With electron/gamma-and muon-selection slices it has been shown that the required performance can be reached, if the offline components used are carefully designed and optimized for the application in the HLT.

Idioma original	Anglès
Pàgines (de-a)	915-920
Nombre de pàgines	6
Revista	IEEE Transactions on Nuclear Science
Volum	51
Número	3 III
DOIs	https://doi.org/10.1109/TNS.2004.829548
Estat de la publicació	Publicada - de juny 2004
Publicat externament	Sí

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10.1109/TNS.2004.829548

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Armstrong, S., Baines, J. T., Bee, C. P., Biglietti, M., Bogaerts, A., Boisvert, V., Bosman, M., Brandt, S., Caron, B., Casado, P., Cataldi, G., Cavalli, D., Cervetto, M., Comune, G., Corso-Radu, A., Di Mattia, A., Gomez, M. D., Dos Anjos, A., Drohan, J., ... Zobernig, H. (2004). Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction. IEEE Transactions on Nuclear Science, 51(3 III), 915-920. https://doi.org/10.1109/TNS.2004.829548

@article{41f7aeaf1648486495e158349acebf2a,

title = "Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction",

abstract = "The ATLAS High Level Trigger's (HLT) primary function of event selection will be accomplished with a Level-2 trigger farm and an event filter (EF) farm, both running software components developed in the ATLAS offline reconstruction framework. While this approach provides a unified software framework for event selection, it poses strict requirements on offline components critical for the Level-2 trigger. A Level-2 decision in ATLAS must typically be accomplished within 10 ms and with multiple event processing in concurrent threads.To address these constraints, prototypes have been developed that incorporate elements of the ATLAS data flow, high level trigger, and offline framework software. To realize a homogeneous software environment for offline components in the HLT, the Level-2 Steering Controller was developed. With electron/gamma-and muon-selection slices it has been shown that the required performance can be reached, if the offline components used are carefully designed and optimized for the application in the HLT.",

keywords = "Programming environments, Software reusability, Triggering",

author = "S. Armstrong and Baines, {J. T.} and Bee, {C. P.} and M. Biglietti and A. Bogaerts and V. Boisvert and M. Bosman and S. Brandt and B. Caron and P. Casado and G. Cataldi and D. Cavalli and M. Cervetto and G. Comune and A. Corso-Radu and {Di Mattia}, A. and Gomez, {M. Diaz} and {Dos Anjos}, A. and J. Drohan and N. Ellis and M. Elsing and B. Epp and F. Etienne and S. Falciano and A. Farilla and S. George and V. Ghete and S. Gonz{\'a}lez and M. Grothe and A. Kaczmarska and K. Karr and A. Khomich and N. Konstantinidis and W. Krasny and W. Li and A. Lowe and L. Luminari and C. Meessen and Mello, {A. G.} and G. Merino and P. Morettini and E. Moyse and A. Nairz and A. Negri and N. Nikitin and A. Nisati and C. Padilla and F. Parodi and V. Perez-Reale and Pinfold, {J. L.} and P. Pinto and G. Polesello and Z. Qian and S. Resconi and S. Rosati and Scannicchio, {D. A.} and C. Schiavi and T. Schoerner-Sadenius and E. Segura and {De Seixas}, {J. M.} and T. Shears and S. Sivoklokov and M. Smizanska and R. Soluk and C. Stanescu and S. Tapprogge and F. Touchard and V. Vercesi and A. Watson and T. Wengler and P. Werner and S. Wheeler and Wickens, {F. J.} and W. Wiedenmann and M. Wielers and H. Zobernig",

year = "2004",

month = jun,

doi = "10.1109/TNS.2004.829548",

language = "English",

volume = "51",

pages = "915--920",

journal = "IEEE Transactions on Nuclear Science",

issn = "0018-9499",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "3 III",

}

Armstrong, S, Baines, JT, Bee, CP, Biglietti, M, Bogaerts, A, Boisvert, V, Bosman, M, Brandt, S, Caron, B, Casado, P, Cataldi, G, Cavalli, D, Cervetto, M, Comune, G, Corso-Radu, A, Di Mattia, A, Gomez, MD, Dos Anjos, A, Drohan, J, Ellis, N, Elsing, M, Epp, B, Etienne, F, Falciano, S, Farilla, A, George, S, Ghete, V, González, S, Grothe, M, Kaczmarska, A, Karr, K, Khomich, A, Konstantinidis, N, Krasny, W, Li, W, Lowe, A, Luminari, L, Meessen, C, Mello, AG, Merino, G, Morettini, P, Moyse, E, Nairz, A, Negri, A, Nikitin, N, Nisati, A, Padilla, C, Parodi, F, Perez-Reale, V, Pinfold, JL, Pinto, P, Polesello, G, Qian, Z, Resconi, S, Rosati, S, Scannicchio, DA, Schiavi, C, Schoerner-Sadenius, T, Segura, E, De Seixas, JM, Shears, T, Sivoklokov, S, Smizanska, M, Soluk, R, Stanescu, C, Tapprogge, S, Touchard, F, Vercesi, V, Watson, A, Wengler, T, Werner, P, Wheeler, S, Wickens, FJ, Wiedenmann, W, Wielers, M & Zobernig, H 2004, 'Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction', IEEE Transactions on Nuclear Science, vol. 51, núm. 3 III, pàg. 915-920. https://doi.org/10.1109/TNS.2004.829548

TY - JOUR

T1 - Studies for a common selection software environment in ATLAS

T2 - From the level-2 trigger to the offline reconstruction

AU - Armstrong, S.

AU - Baines, J. T.

AU - Bee, C. P.

AU - Biglietti, M.

AU - Bogaerts, A.

AU - Boisvert, V.

AU - Bosman, M.

AU - Brandt, S.

AU - Caron, B.

AU - Casado, P.

AU - Cataldi, G.

AU - Cavalli, D.

AU - Cervetto, M.

AU - Comune, G.

AU - Corso-Radu, A.

AU - Di Mattia, A.

AU - Gomez, M. Diaz

AU - Dos Anjos, A.

AU - Drohan, J.

AU - Ellis, N.

AU - Elsing, M.

AU - Epp, B.

AU - Etienne, F.

AU - Falciano, S.

AU - Farilla, A.

AU - George, S.

AU - Ghete, V.

AU - González, S.

AU - Grothe, M.

AU - Kaczmarska, A.

AU - Karr, K.

AU - Khomich, A.

AU - Konstantinidis, N.

AU - Krasny, W.

AU - Li, W.

AU - Lowe, A.

AU - Luminari, L.

AU - Meessen, C.

AU - Mello, A. G.

AU - Merino, G.

AU - Morettini, P.

AU - Moyse, E.

AU - Nairz, A.

AU - Negri, A.

AU - Nikitin, N.

AU - Nisati, A.

AU - Padilla, C.

AU - Parodi, F.

AU - Perez-Reale, V.

AU - Pinfold, J. L.

AU - Pinto, P.

AU - Polesello, G.

AU - Qian, Z.

AU - Resconi, S.

AU - Rosati, S.

AU - Scannicchio, D. A.

AU - Schiavi, C.

AU - Schoerner-Sadenius, T.

AU - Segura, E.

AU - De Seixas, J. M.

AU - Shears, T.

AU - Sivoklokov, S.

AU - Smizanska, M.

AU - Soluk, R.

AU - Stanescu, C.

AU - Tapprogge, S.

AU - Touchard, F.

AU - Vercesi, V.

AU - Watson, A.

AU - Wengler, T.

AU - Werner, P.

AU - Wheeler, S.

AU - Wickens, F. J.

AU - Wiedenmann, W.

AU - Wielers, M.

AU - Zobernig, H.

PY - 2004/6

Y1 - 2004/6

N2 - The ATLAS High Level Trigger's (HLT) primary function of event selection will be accomplished with a Level-2 trigger farm and an event filter (EF) farm, both running software components developed in the ATLAS offline reconstruction framework. While this approach provides a unified software framework for event selection, it poses strict requirements on offline components critical for the Level-2 trigger. A Level-2 decision in ATLAS must typically be accomplished within 10 ms and with multiple event processing in concurrent threads.To address these constraints, prototypes have been developed that incorporate elements of the ATLAS data flow, high level trigger, and offline framework software. To realize a homogeneous software environment for offline components in the HLT, the Level-2 Steering Controller was developed. With electron/gamma-and muon-selection slices it has been shown that the required performance can be reached, if the offline components used are carefully designed and optimized for the application in the HLT.

AB - The ATLAS High Level Trigger's (HLT) primary function of event selection will be accomplished with a Level-2 trigger farm and an event filter (EF) farm, both running software components developed in the ATLAS offline reconstruction framework. While this approach provides a unified software framework for event selection, it poses strict requirements on offline components critical for the Level-2 trigger. A Level-2 decision in ATLAS must typically be accomplished within 10 ms and with multiple event processing in concurrent threads.To address these constraints, prototypes have been developed that incorporate elements of the ATLAS data flow, high level trigger, and offline framework software. To realize a homogeneous software environment for offline components in the HLT, the Level-2 Steering Controller was developed. With electron/gamma-and muon-selection slices it has been shown that the required performance can be reached, if the offline components used are carefully designed and optimized for the application in the HLT.

KW - Programming environments

KW - Software reusability

KW - Triggering

UR - http://www.scopus.com/inward/record.url?scp=3342937704&partnerID=8YFLogxK

U2 - 10.1109/TNS.2004.829548

DO - 10.1109/TNS.2004.829548

M3 - Article

AN - SCOPUS:3342937704

SN - 0018-9499

VL - 51

SP - 915

EP - 920

JO - IEEE Transactions on Nuclear Science

JF - IEEE Transactions on Nuclear Science

IS - 3 III

ER -

Studies for a common selection software environment in ATLAS: From the level-2 trigger to the offline reconstruction

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