User Guide

Contents

show-as

Specify report values as events, samples, or percentage.

Syntax

-show-as
samples
|
events
|
percent
Arguments
Argument
Description
samples
Show the total number of samples collected for each event in the viewpoints provided for the hardware event-based sampling data collection.
events
Show the number of times the event occurred during sampling data collection.
VTune
Profiler
determines this value by applying the following formula for each event:
< Event name > samples * Sample After value
.
percent
Show the percentage of samples collected for the event. This value is calculated using the following formula:
(Number of samples collected for the event/ Total number of samples collected for the event) x 100
.
Default
samples
Performance data collected during the hardware event-based analysis are displayed as samples.
Actions Modified
Description
Choose the data format for displaying results collected during hardware event-based sampling.
Generate a hardware events report for the result collected during a hotspots analysis and show as a percentage of events.
vtune
-report hw-events -result-dir r001hs -show-as percent

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