Computing at the Belle II experiment

21st International Conference on Computing in High Energy and Nuclear Physics

物理学;计算机科学

Hara, Takanori^1

High Energy Accelerator Research Organization, 1-1, Oho, Tsukuba, Japan^1

关键词: Computing model;    Computing system;    Constructive feedback;    Distributed computing technology;    Mass production;    SuperKEKB;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/664/1/012002/pdf
DOI  :  10.1088/1742-6596/664/1/012002

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

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 according to constructive feedback. In parallel, the data transfer challenges were performed with the transpacific and transatlantic network which plays an essential role in success of the Belle II experiment in the next decade. In this paper, the Belle II computing model and recent activities are presented.