31 March 2025 to 4 April 2025
Hotel De La Paix
Europe/Zurich timezone

From Batch to Interactive: The "INK" for High Energy Physics Data Analysis at IHEP

4 Apr 2025, 09:35
20m
Hotel De La Paix

Hotel De La Paix

Via Giuseppe Cattori 18 6900 Lugano Switzerland
Software and Services for Operation Software and Services for Operation

Speaker

Dr Jingyan Shi (IHEP)

Description

IHEP computing platform faces new requirement in data analysis, including limited access to login nodes, increasing demand for code debugging tools, and efficient data access for collaborative workflows.. We have developed an Interactive aNalysis workbench (INK), a web-based platform leveraging the HTCondor cluster. This platform transforms traditional batch-processing resources into a user-friendly, web-accessible interface, enabling researchers to utilize cluster computing and storage resources directly through their browsers. A loosely coupled architecture with token-based access ensures platform security, while fine-grained permission management allows customizable access for users and experimental applications. Universal public interfaces abstract the heterogeneity of underlying resources, ensuring environment consistency and seamless integration with interactive analysis tools. Initial feedback from a pilot group of users has been highly positive. The platform is now in its final testing phase and will soon be officially deployed for all users.

Speaker release Yes

Authors

Chaoqi Guo (Institute of High Energy Physics of the Chinese Academy of Sciences) Mrs Ge Ou (IHEP) Dr Jingyan Shi (IHEP) Dr Xiao Han Dr Xuangtong Zhang (IHEP) Dr Yujiang Bi

Presentation materials

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