User Guide

Intel® VTune™ Profiler User Guide

ID 766319
Date 12/16/2022
Public

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DRAM Self Refresh

DRAM Self Refresh residency represents the percentage of time the system’s DRAM was doing self-refresh during the collection period. The system’s DRAM will enter a low power self-refresh mode when it is not being actively utilized.

NOTE:

This metric is collected as part of energy analysis. Collecting energy analysis data with Intel® SoC Watch is available for target Android*, Windows*, or Linux* devices. Import and viewing of the Intel SoC Watch results is supported with any version of the VTune Profiler.