标题:A new type of smart pointer for data object reference both in memory and in root files
作者:Li, T.; Huang, X. T.
作者机构:[Li, T.; Huang, X. T.] Shandong Univ, Sch Phys, 27 Shanda South Rd, Jinan 250100, Shandong, Peoples R China.
会议名称:17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT)
会议日期:JAN 18-22, 2016
来源:17TH INTERNATIONAL WORKSHOP ON ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH (ACAT2016)
出版年:2016
卷:762
期:1
DOI:10.1088/1742-6596/762/1/012001
摘要:Based on ROOT framework, we develop a new mechanism named as SmartRef for event data correlations in offline data processing of High Energy Physics experiments. SmartRef uses the Universally Unique Identifier in ROOT to handle correlations between event data objects, both in memory and in ROOT files. It also provides a lazy-loading functionality to speed up event selection processes and simplify data input system. We have applied SmartRef to the JUNO offline software and used it as a test-bed. The test results show that SmartRef provides a significant improvement in event selection processes.
收录类别:CPCI-S;EI;SCOPUS
WOS核心被引频次:2
Scopus被引频次:3
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85002323010&doi=10.1088%2f1742-6596%2f762%2f1%2f012001&partnerID=40&md5=bbf9b674b57d23200dff4073fdc6fa76
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