インテル® VTune™ Amplifier 2018 ヘルプ
Specify report values as events, samples, or percentage.
-show-as samples | events | percent |
Description
Show the total number of samples collected for each event in the viewpoints provided for the hardware event-based sampling data collection.
Show the number of times the event occurred during sampling data collection. VTune Amplifier determines this value by applying the following formula for each event: < Event name > samples * Sample After value.
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 .
Performance data collected during the hardware event-based analysis are displayed as samples.
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.
$ amplxe-cl -report hw-events -result-dir r001hs -show-as percent