
Chapter 7. POWER7 Enterprise Server performance considerations 293
The following IBM white paper describes how to verify 1 TB segment aliasing (LSA) usage for
the Oracle process with other testing scenarios. It also provides experiences with tuning
Oracle SGA with 1 TB segment aliasing.
The method to verify other applications, for example DB2, Informix, and so on, is similar to the
method that is mentioned in this document:
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/5cb5ed706d254a8186256c71006d2e
0a/a121c7a8a780d41a8625787200654e3a/$FILE/Oracle_DB_and_Large_Segment_Aliasing_v1.
0.pdf
7.6.4 Memory affinity
AIX added enhanced affinity (memory ...