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29 May 2019 to 1 June 2019
南京大学鼓楼校区
Asia/Shanghai timezone

Production experience and performance study for HEP data pro-duction at HPC-TianheII

30 May 2019, 14:00
20m
唐仲英楼B501 (南京大学鼓楼校区)

唐仲英楼B501

南京大学鼓楼校区

Oral 并行计算 并行计算

Speaker

Mr wei 郑伟 (高能所)

Description

The mass Monte Carlo data production is the most CPU intensive process in the data analysis of for the high energy physics. The use of large scale computational resources at HPC in China is expected to increase substantially the cost-efficiency of the processing. TianheII, the second fastest HPC in China, which used to ranks first in the TOP500. We report on the technical challenges and solutions adopted to migrate offline software to TianheII, and on the experience and measured performance for mass production of COMET and BESIII experiment.

Primary authors

Dr Jingkun Chen (NSCC Guangzhou, Sun Yat-sen University) Ms Qiumei MA Qiumei (高能所) Ms Yao Zhang (IHEP) Mr wei 郑伟 (高能所)

Presentation materials