User Guide

Contents

select

Select loops (by file and line number) for deeper analysis.

Syntax

--select
=
<string>
Arguments
<string>
is a comma-separated list of files/line numbers in the following format: file1:line1.
Default
No default argument
Actions Modified
Usage
Selecting loops of interest can decrease collection overhead.
Do not confuse the
mark-up-loops
action with the
mark-up-list
action option. The
mark-up-loops
action coupled with the
select
action option enables a GUI checkbox; therefore loop selection persists beyond the duration of the
mark-up-loops
action and applies to downstream analyses, such as Dependencies and Memory Access Patterns analyses. The
collect
action coupled with the
mark-up-list
action option simulates enabling a GUI checkbox; therefore loop selection persists only for the duration of the
collect
action.
  1. Run a Survey analysis to identify loops of interest.
  2. Select those loops for deeper analysis.
$ advixe-cl --collect=survey --project-dir=./myAdvisorProj -- ./bin/myTargetApplication $ advixe-cl --mark-up-loops --select=foo.cpp:34,bar.cpp:192 --project-dir=./myAdvisorProj -- ./bin/myTargetApplication

Product and Performance Information

1

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