skip to main content

Title: File level provenance tracking in CMS

The CMS off-line framework stores provenance information within CMS's standard ROOT event data files. The provenance information is used to track how each data product was constructed, including what other data products were read to do the construction. We will present how the framework gathers the provenance information, the efforts necessary to minimize the space used to store the provenance in the file and the tools that will be available to use the provenance.
Authors:
; ; ; ; ; ; ;
Publication Date:
OSTI Identifier:
957072
Report Number(s):
FERMILAB-CONF-09-227-CD
TRN: US1000678
DOE Contract Number:
AC02-07CH11359
Resource Type:
Conference
Resource Relation:
Conference: Presented at International Conference on Computing in High Energy and Nuclear Physics ( CHEP 09 ), Prague, Czech Republic, 21-27 Mar 2009
Research Org:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; CONSTRUCTION; NUCLEAR PHYSICS; HIGH ENERGY PHYSICS Computing