Intel® Advisor User Guide

ID 766448
Date 3/31/2023
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

spill-analysis

Register flow analysis to calculate the number of consecutive load/store operations in registers and related memory traffic in bytes during Survey analysis.

GUI Equivalent

Project Properties > Analysis Target > Survey Analysis > Advanced > Enable register spill/fill analysis

Syntax

--spill-analysis

--no-spill-analysis

Default

Off (no-spill-analysis)

Actions Modified

collect=survey

collect=offload

Usage

Enabling can increase finalization overhead.

Example

Run a Survey analysis. Enable spill/fill analysis.

advisor --collect=survey --spill-analysis --project-dir=./advi_results -- ./myApplication

See Also