Vampirtrace

Abstract

The VAMPIRtrace MPI profiling library generates trace data which can be analyzed by the Vampir performance visualization tool or the Dimemas performance prediction tool. It hooks into the MPI profiling interface and has low tracing overhead. The effects of distributed clock drifts are corrected automatically. Tracing can be enabled/disabled during runtime. An API is provided for defining, starting, and stopping user-defined activities, in addition to the default MPI activity.

DateOfInformation

Mon Dec 14 09:15:02 1998

Domain

Parallel Processing Tools!Performance Analysis Tools

Name

Vampirtrace

TargetEnvironment

All major HPC and workstation platforms.

Version

1.5.1

Webpage

http://www.pallas.de/pages/vampir.htm

ContactIs

Pallas Vampir support

Review Information

PTLIB Review of VAMPIR