The Automatic Library Tracking Database

Conference · Fri Jan 01 00:00:00 EST 2010

OSTI ID:985797

Fahey, Mark R ^[1]; Jones, Nicholas A ^[1]; Hadri, Bilel ^[1]

---

1. ORNL

A library tracking database has been developed and put into production at the National Institute for Computational Sciences and the Oak Ridge Leadership Computing Facility (both located at Oak Ridge National Laboratory.) The purpose of the library tracking database is to track which libraries are used at link time on Cray XT5 Supercomputers. The database stores the libraries used at link time and also records the executables run in a batch job. With this data, many operationally important questions can be answered such as which libraries are most frequently used and which users are using deprecated libraries or applications. The infrastructure design and reporting mechanisms are presented along with collected production data.

• Research Organization: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). National Center for Computational Sciences (NCCS)
• Sponsoring Organization: Work for Others (WFO); USDOE Office of Science (SC)
• DOE Contract Number: DE-AC05-00OR22725
• OSTI ID: 985797
• Resource Relation: Conference: Cray User Group 2010, Edinburgh,, United Kingdom, 20100524, 20100527
• Country of Publication: United States
• Language: English

Related Subjects

97 MATHEMATICAL METHODS AND COMPUTING
SUPERCOMPUTERS
ORNL
MONITORING
INFORMATION RETRIEVAL