Linux / Unix optisa command

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About optisa
Syntax
Examples
Related commands
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About optisa

Determine which variant instruction set is optimal to use. The optisa command prints which instruction_set out of the ones specified in the command will perform best on this machine. In this case, ``best'' is defined by the order in which instruction set names are returned by isalist.

Syntax

optisa instruction set

Examples

optisa - would display results similar to the below.

usage: /usr/bin/optisa isalist

Related commands

isalist
uname