Article ID: 000056303 Content Type: Maintenance & Performance Last Reviewed: 08/24/2021

Does Intel® Optane™ Persistent Memory Retain Hot Data during Service Outage?

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Summary

Explains which operational mode of the Intel® Optane™ persistent memory supports hot data retention.

Description

Does the Intel® Optane™ PMem retain the hot data during an unexpected power loss or system crash? Which operational mode supports hot data retention?

Resolution

Intel® Optane™ persistent memory has the function to retain hot data during a service outage in App Direct mode (APD). 

Additional information

 

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