| Title▼ | Belle II Number▼ | Tags | Submit date▼ | Downloads |
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9th Belle PAC: Feb. 9-11, 2015Public
B-Factory Programme Advisory Committee Full Report 9th meeting, 9 – 11 February 2015 at KEK |
BELLE2-REPORT-2024-031 | - | 2015-04-19 |
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Physics Analysis Software Framework for Belle IIPublic
We present software framework being developed for physics analyses using the data collected by the Belle II experiment. The analysis work flow is organized in a modular way integrated within the Belle II software framework (BASF2). A set of physics analysis modules that perform simple and well defined tasks and are common to almost all physics ana… |
BELLE2-TALK-CONF-2015-023 | - | 2015-04-14 |
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Utilizing clouds for Belle IIPublic
This paper describes the use of cloud computing resources for the Belle II experiment. A number of different methods are used to exploit the private and opportunistic clouds. Clouds are making significant contributions to the generation of Belle II MC data samples and it is expected that their impact will continue to grow over the coming years. |
BELLE2-CONF-PROC-2017-013 | - | 2015-04-14 |
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Utilizing cloud computing resources in Belle II Public
This paper describes the use of cloud computing resources for the Belle II experiment. A number of different methods are used to exploit the private and opportunistic clouds. Clouds are making significant contributions to the generation of Belle II MC data samples and it is expected that their impact will continue to grow over the coming years |
BELLE2-TALK-CONF-2017-035 | - | 2015-04-14 |
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Directory search performance optimization of AMGA for the Belle II experimentPublic
AMGA (ARDA Metadata Grid Application) is a grid metadata catalogue system that has been developed as a component of the EU FP7 EMI consortium based on the requirements of the HEP (High-Energy Physics) and the biomedical user communities. Currently, AMGA is exploited to manage the metadata in the gBasf2 framework at the Belle II experiment, one of… |
BELLE2-CONF-PROC-2017-016 | - | 2015-04-13 |
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Belle II public and private cloud management in VMDIRAC systemPublic
The role of cloud computing technology in the distributed computing for HEP experiments grows rapidly. Some experiments (Atlas, BES-III, LHCb) already exploit private and public cloud resources for the data processing. Future experiments such as Belle II or upgraded LHC experiments will largely rely on the availability of cloud resources and there… |
BELLE2-CONF-PROC-2017-015 | - | 2015-04-13 |
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Belle II production systemPublic
The Belle II experiment will record a similar quantity of data to LHC experiments and will acquire it at similar rates. This requires considerable computing, storage and network resources to handle not only data created by the experiment but also considerable amounts of simulated data. Consequently Belle II employs a distributed computing system … |
BELLE2-CONF-PROC-2017-014 | - | 2015-04-13 |
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Computing at the Belle II experimentPublic
Toward the start of data taking with the beam provided by the SuperKEKB accelerator in 2017, the Belle II, the next-generation flavor factory experiment in Japan, is establishing the computing system based on a distributed computing technologies. The system was examined in the periodical simulation mass production campaigns and was improved accord… |
BELLE2-CONF-PROC-2017-012 | - | 2015-04-13 |
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Software Development at Belle IIPublic
Belle II is a next generation B-factory experiment that will collect 50 times more data than its predecessor Belle. This requires not only a major upgrade of the detector hardware, but also of the simulation, reconstruction, and analysis software. The challenges of the software development at Belle II and the tools and procedures to address them a… |
BELLE2-CONF-PROC-2017-011 | - | 2015-04-13 |
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Monitoring system for the Belle II distributed computingPublic
Belle II experiment is a next-generation B-factory at KEK in Japan, which will collect 50 ab−1 data sample for 10 years, that corresponds to about 5×1010 B ¯ B-pair events. To handle such a huge data sample, Belle II has adopted the distributing computing. A monitoring system is necessary to operate the computing system stably and we have been de… |
BELLE2-CONF-PROC-2017-010 | - | 2015-04-13 |
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Overview and Highlights of the Belle II computing Public
Toward the start of data taking with the beam provided by the SuperKEKB accelerator in 2017, the Belle II, the next-generation flavor factory experiment in Japan, is establishing the computing system based on a distributed computing technologies. The system was examined in the periodical simulation mass production campaigns and was improved accord… |
BELLE2-TALK-CONF-2017-034 | - | 2015-04-13 |
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Belle II production systemPublic
The Belle II experiment will record a similar quantity of data to LHC experiments and will acquire it at similar rates. This requires considerable computing, storage and network resources to handle not only data created by the experiment but also considerable amounts of simulated data. Consequently Belle II employs a distributed computing system … |
BELLE2-TALK-CONF-2017-036 | - | 2015-04-13 |
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Improvement of AMGA Python Client Library for the Belle II ExperimentPublic
This paper describes the recent improvement of AMGA python client library for the Belle II Experiment. We were drawn to the action items about library improvement after in-depth discussions with the developer of the Belle II distributed computing group. It includes GSI support, client-side metadata federation support and atomic operation support. … |
BELLE2-POSTER-CONF-2017-010 | - | 2015-04-13 |
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Directory Search Performance Optimization of AMGA for the Belle II Experiment Public
AMGA (ARDA Metadata Grid Application) is a grid metadata catalog system that has been developed as a component of the EU FP7 EMI consortium based on the requirements of the HEP (High-Energy Physics) and the Biomed user communities. Currently, AMGA is exploited to manage the metadata in the gBasf2 framework at the Belle II which is one of the large… |
BELLE2-POSTER-CONF-2017-009 | - | 2015-04-13 |
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Belle II public and private clouds management in VMDIRAC systemPublic
The role of cloud computing technology in the distributed computing for HEP experiments grows rapidly. Some experiments (Atlas, BES-III, LHCb,…) already exploits private and public cloud resources for data processing. Future experiments such as Belle II or upgraded LHC experiments will largely rely on the availability of cloud resources and theref… |
BELLE2-POSTER-CONF-2017-008 | - | 2015-04-13 |
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The Belle II analysis on Grid Public
The basf2 software framework has been developed the Belle II experiment, the next generation B-factory experiment at the KEK Laboratory. Belle II will collect 50 times more data than the previous Belle experiment and has a commensurate increase in computing requirements. Consequently Belle II has adopted a distributed computing solution to provide… |
BELLE2-POSTER-CONF-2017-007 | - | 2015-04-13 |
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Software Development at Belle II Public
No abstract |
BELLE2-POSTER-CONF-2017-006 | - | 2015-04-13 |
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Monitoring system for the Belle II computingPublic
Belle II experiment is a next-generation B-factory at KEK in Japan, which will start for physics run w/o (with) vertex detector in 2017 (2018), where 50ab-1 data sample will be collected for 10 years, which corresponds to about 5x1010 BB-pair events. We roughly need to handle 1MHS06 CPU resources, 100PB storage for one set of raw data and 100PB… |
BELLE2-POSTER-CONF-2017-005 | - | 2015-04-13 |
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Job monitoring on DIRAC for Belle II distributed computing Public
Belle II experiment is a next-generation B-factory at KEK in Japan, which will start for physics run without vertex detector in 2017, where 50 ab-1 data sample will be collected for 10 years, which corresponds to about 5x1010 BB-pair events. We roughly need to handle 1MHS06 cpu resources ,100PB storage for one set of raw data and 100 PB one fo… |
BELLE2-POSTER-CONF-2017-004 | - | 2015-04-13 |
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Improvement of AMGA Python Client Library for Belle II ExperimentPublic
This paper describes the recent improvement of the AMGA (ARDA Metadata Grid Application) python client library for the Belle II Experiment. We were drawn to the action items related to library improvement after in-depth discussions with the developer of the Belle II distributed computing system. The improvement includes client-side metadata federa… |
BELLE2-CONF-PROC-2017-017 | - | 2015-04-13 |
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