CLARA: CLAS12 Reconstruction and Analysis Framework

Conference · Tue Nov 01 00:00:00 EDT 2016 · J.Phys.Conf.Ser.

DOI:https://doi.org/10.1088/1742-6596/762/1/012009· OSTI ID:1336447

Gyurjyan, Vardan ^[1]; Matta, Sebastian Mancilla ^[2]; Oyarzun, Ricardo ^[2]

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1. Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
2. Santa Maria U., Valparaiso, Chile

In this paper we present SOA based CLAS12 event Reconstruction and Analyses (CLARA) framework. CLARA design focus is on two main traits: real-time data stream processing, and service-oriented architecture (SOA) in a flow based programming (FBP) paradigm. Data driven and data centric architecture of CLARA presents an environment for developing agile, elastic, multilingual data processing applications. The CLARA framework presents solutions capable of processing large volumes of data interactively and substantially faster than batch systems.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1336447
• Report Number(s): JLAB-PHY-16-2291; DOE/OR/23177-4036
• Journal Information: J.Phys.Conf.Ser., Vol. 762, Issue 1; Conference: 17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2016), 18-22 Jan 2016. Valparaiso, Chile; Related Information: Creative Commons Attribution 3.0 licence
• Country of Publication: United States
• Language: English