Intel® Advisor User Guide

User Guide

Contents

mark-up-list

After running a Survey analysis and identifying loops of interest, select loops (by file and line number or ID) for deeper analysis.
GUI Equivalent
Survey

Syntax

--mark-up-list
=
<string>
Arguments
<string>
 is a comma-separated list (no spaces) of loop IDs, file/line numbers in the format
file1:line1
, or both.
Default
The existing selection in
Survey
, which is persistent.
If there is no GUI selection:
  • For Trip Counts & FLOP and Roofline analyses: all loops
  • loops
     default
    • For Memory Access Patterns analysis:
      "loop-height=0,total-time>0.1"
    • For Dependencies analysis:
      "scalar,loop-height=0,total-time>0.1"
Actions Modified
collect
=tripcounts
collect
=map
collect
=dependencies
collect
=roofline
Usage
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.
Example
  1. Run a Survey analysis.
  2. Run a Trip Counts & FLOP analysis on Survey analysis loops 1 and 3; and source location
    my_source.cpp:132
    . 
$ advisor --collect=survey --project-dir=./advi_results -- ./myApplication
$ advisor --collect=tripcounts -–mark-up-list=1,my_source.cpp:132,3 --search-dir src:=./src --project-dir=./advi_results -- ./myApplication

Product and Performance Information

1

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