Intel® Advisor User Guide

User Guide

Contents

data-transfer-histogram

Estimate data transfers in details and latencies for each transferred object.
GUI Equivalent
Project Properties
Analysis Target
Performance Modeling
Other parameters

Syntax

--data-transfer-histogram
--no-data-transfer-histogram
Default
Off (no-data-transfer-histogram)
Actions Modified
collect
=projection --track-memory-objects
Usage
Use with the
--track-memory-objects
 option.
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 enable data transfer histogram. 
$ advisor --collect=survey -stackwalk-mode=online --static-instruction-mix --project-dir=./advi -- myApplication

$ advisor --collect=tripcounts --flop --enable-data-transfer-analysis --project-dir=./advi -- myApplication
$ advisor --collect=projection --track-memory-objects --track-memory-objects --project-dir=./advi

Product and Performance Information

1

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