Yuji Kato

13 April 2015
CHEP 2015

Abstract: 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 for MC/analysis data, finally. In order to utilize these huge resources, we adopt distributed computing technique