Intel® Advisor User Guide

ID 766448
Date 7/13/2023
Public

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small-node-filter

Specify the total time threshold, in milliseconds, to filter out nodes that fall below this value from PDF and DOT reports.

GUI Equivalent

Project Properties > Analysis Target > Performance Modeling > Other parameters

Syntax

--small-node-filter=<integer>

Arguments

<integer> is total time threshold, in milliseconds.

Default

0

Actions Modified

collect=projection

collect=offload

Usage

This option affects only PDF and DOT reports, which is a graphical representation of an application call tree.

IMPORTANT:

The PDF and DOT reports are available only on Linux* OS if the DOT* tool is installed.

Example

  1. Run Survey Analysis.

  2. Run Trip Counts and FLOP analyses of the Characterization stage.

  3. Model your application performance on a target device and filter out loops with total time less that 5 milliseconds from the PDF report.

advisor --collect=survey --static-instruction-mix --project-dir=./advi_results -- ./myApplication
advisor --collect=tripcounts --flop --enable-data-transfer-analysis --project-dir=./advi_results -- ./myApplication
advisor --collect=projection --small-node-filter=5 --project-dir=./advi_results

See Also