Intel® Advisor User Guide

ID 766448
Date 12/16/2022
Public

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Document Table of Contents

accuracy

Set an accuracy level for the Offload Modeling collection preset.

GUI Equivalent

Analysis Workflow > Accuracy

Syntax

--accuracy=<string>

Arguments

Argument

Description

low

Run Offload Modeling with low accuracy: enable Survey, Characterization (Trip Counts and FLOP), and Performance Modeling analyses.

medium

Run Offload Modeling with medium accuracy: enable Survey, Characterization (Trip Counts and FLOP with cache simulation, callstacks, and light data transfer simulation), and Performance Modeling analyses.

high

Run Offload Modeling with high accuracy: enable Survey, Characterization (Trip Counts and FLOP with cache simulation, callstacks, and medium data transfer simulation), Dependencies, and Performance Modeling analyses.

Default

medium

Actions Modified

collect=offload

Usage

The higher accuracy value you choose, the higher modeling accuracy and runtime overhead.

Example

Run the Offload Modeling collection preset with high accuracy.

advisor --collect=offload --accuracy=high --project-dir=./advi_results

See Also