Intel® Advisor User Guide

ID 766448
Date 7/13/2023
Public

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Document Table of Contents

ignore

Specify runtimes or libraries to ignore time spent in these regions when calculating per-program speedup.

Syntax

--ignore=<string>

Arguments

<string> is a comma-separated list of runtimes and libraries to ignore:

Argument

Description

OMP

Ignore time spent in OpenMP* code regions.

MPI

Ignore time spent in MPI code regions.

TBB

Ignore time spent in Intel® oneAPI Threading Building Blocks code regions.

MKL

Ignore time spent in Intel® Math Kernel Library code regions.

DAAL

Ignore time spent in Intel® Data Analytics Acceleration Library code regions.

OMPTARGET

Ignore time spent in code regions with OpenMP target construct.

OCL

Ignore time spent in OpenCL™ code regions.

L0

Ignore time spent in Intel® oneAPI Level Zero code regions.

SVML

Ignore time spent in Short Vector Math Library (SVML) code regions.

NOTE:
This option is not case sensitive.

Actions Modified

collect=projection

collect=offload

Usage

This option does not affect individual offloads, only the per-program metrics.

Example

Model your application performance on a target device and ignore time spent in OpenMP and Intel oneAPI Threading Building Blocks regions.

advisor --collect=projection --ignore=OMP,TBB --project-dir=./advi_results

See Also