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ASMM versus AMM and LINUX x86-64 Hugepages Support (Doc ID 1134002.1)

Last updated on JANUARY 09, 2024

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Linux x86-64
This pertains to oracle 10.2 through 12.2 database instances on LINUX x86-64 bit systems running ASMM (i.e. SGA_TARGET with SGA_MAX_SIZE)


This document explains the supportability of LINUX HUGEPAGES on Oracle 10.X database instances running with Automatic Shared Memory Management (ASMM) and contrasts this to the documented limits of AMM usage with LINUX HUGEPAGES on version 11.X database instances. (also applies to 12c)


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