User and Reference Guide

Contents

otf2-to-stf Utility

Note
This is a preview feature. A preview feature may be changed or removed in a future production release.
Synopsis
otf2-to-stf <options> <OTF2 file> --help --version
Description
Use this utility to convert an OTF2 trace file to the STF format to be able to view the trace file in Intel® Trace Analyzer. After conversion the resulting file appears in the same directory as the input file.
Note
The
otf2-to-stf
utility is available on Linux* OS only. 
Options
p2p
Syntax:
--p2p
Default:
off
Description:
Store information about sending and receiving functions for point-to-point operations. This option significantly increases conversion time.
user-func
Syntax:
--user-func
Default:
off
Description:
Store user functions as separate events. By default, all user functions are joined into the
User_Code
block. This option significantly increases the trace file size.
singlestf-no
Syntax:
--singlestf-no
Default:
single-STF format is enabled
Description:
Save each STF component in a separate file.
Examples
otf2-to-stf --p2p example.otf2 # identification of sending and receiving functions for point-to-point operations otf2-to-stf --user-func example.otf2 # create separate events for each user function otf2-to-stf --singlestf-no example.otf2 # use the many-file STF format as output
See Also

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.