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VSM5 IUP Preference Logic (Doc ID 1682923.1)

Last updated on FEBRUARY 25, 2021

Applies to:

Sun StorageTek VSM5 System - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.



Within the VSM5 product is an IUP (microprocessor) preference algorithm. 
This algorithm attempts to evenly distribute work across the available IUPs within the VSM product. 
This is done primarily for the purpose of optimizing performance.

In order for the hardware configuration to work well with the IUP preference algorithm the following recommendations should be followed:


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