Intel® Trace Collector 9.1 Update 2 User and Reference Guide

Product Components

Intel® Trace Collector contains the libraries and utilities listed below. Some of them are available only on Linux* OS.

Libraries

Component

Description

libVTnull

Dummy implementation of API (Tracing User Defined Events).

libVT

Library for regular MPI tracing (Tracing Conventional MPI Applications).

libVTfs

Library for fail-safe MPI tracing (Tracing Failing MPI Applications).

libVTmc

Correctness checking library (Correctness Checking).

libVTcs

Library for tracing distributed non-MPI applications (Tracing Distributed Non-MPI Applications).

VT_sample

Library for automatic counter tracing with PAPI (Recording Hardware Performance Information).

Utilities

Component

Description

stftool

Utility for manipulation of trace files (STF Manipulation with stftool).

xstftool/expandvtlog.pl

Utility for conversion of trace files into readable format (Expanded ASCII output of STF Files).

itcconfig

Configuration assistant for creating and editing configuration files (Configuring Intel® Trace Collector).

mps

MPI Performance Snapshot tool for analyzing Intel® MPI Library internal statistics and statistics collected by the tool collector (-mps option for mpirun). See MPI Performance Snapshot User's Guide.