Dashboard Task Monitor for Managing ATLAS User Analysis on the Grid

20th International Conference on Computing in High Energy and Nuclear Physics

物理学;计算机科学

Sargsyan, L.^1 ; Andreeva, J.^2 ; Jha, M.^3 ; Karavakis, E.^2 ; Kokoszkiewicz, L.^4 ; Saiz, P.^2 ; Schovancova, J.^5 ; Tuckett, D.^2

A i Alikhanyan National Scientific Laboratory, Yerevan, Armenia^1

CERN, European Organization for Nuclear Research, Switzerland^2

Purdue University, United States^3

W3widgets.com, Poland^4

Brokhaven National Laboratory, Upton, United States^5

关键词: Computing activity;    Grid environments;    Large Hadron Collider;    LHC computing grids;    Management operation;    User analysis;    Web interface;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/513/3/032083/pdf
DOI  :  10.1088/1742-6596/513/3/032083

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The organization of the distributed user analysis on the Worldwide LHC Computing Grid (WLCG) infrastructure is one of the most challenging tasks among the computing activities at the Large Hadron Collider. The Experiment Dashboard offers a solution that not only monitors but also manages (kill, resubmit) user tasks and jobs via a web interface. The ATLAS Dashboard Task Monitor provides analysis users with a tool that is independent of the operating system and Grid environment. This contribution describes the functionality of the application and its implementation details, in particular authentication, authorization and audit of the management operations.