Intel® VTune™ Amplifier XE and Intel® VTune™ Amplifier for Systems Help

allow-multiple-runs

Enable multiple runs to achieve more precise results for hardware event-based collections.

GUI Equivalent

Allow multiple runs option in the Analysis Target Setup

Syntax

-allow-multiple-runs

-no-allow-multiple-runs

Default

-no-allow-multiple-runs

Actions Modified

collect, collect-with

Description

By default, no-allow-multiple-runs is enabled, and a collect or collect-with action performs a single analysis run. Performing multiple analysis runs can provide more precise results for hardware event-based collections. To enable event multiplexing, specify allow-multiple-runs.

Example

This example runs the target application twice, collecting different events on each run.

 $ amplxe-cl -collect hotspots -allow-multiple-runs -- home/test/sample

See Also