User Guide

  • 2020
  • 06/18/2020
  • Public Content
Contents

data-limit

Limit the amount of raw data (in MB) to be collected.

Syntax

-data-limit
=<integer>
Arguments
<
integer
>
Size of collected data (in MB)
Default
<integer>
The default limit of collected data is set to 500 MB.
Actions Modified
Description
Use the
data-limit
action-option to limit the amount of raw data (in MB) to be collected. Zero data limit means no limit for data collection.
Alternate Options
ring-buffer
Limit the amount of raw data (in sec) to be collected.
Perform a Hotspots analysis and limit the size of collected data to 200MB.
vtune
-collect hotspots -data-limit=200 myApp

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804