Caliper Context Annotation Library

Software · Wed Sep 30 00:00:00 EDT 2015

OSTI ID:1232549

To understand the performance of parallel programs, developers need to be able to relate performance measurement data with context information, such as the call path / line numbers or iteration numbers where measurements were taken. Caliper provides a generic way to specify and collect multi-dimensional context information across the software stack, and provide ti to third-party measurement tools or write it into a file or database in the form of context streams.

• Short Name / Acronym: CALIPER; 003856MLTPL00
• Site Accession Number: LLNL-CODE-678900
• Version: 00
• Programming Language(s): Medium: X; OS: POSIX, Mac, Linux; Compatibility: Multiplatform
• Research Organization: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
• Sponsoring Organization: USDOE
• Contributing Organization: Boehme, D.,Gamblin, T.
• DOE Contract Number: AC52-07NA27344
• OSTI ID: 1232549
• Country of Origin: United States