isalist — Display the Native Instruction Sets for This Platform
Synopsis
/usr/bin/isalist
Description
isalist prints the names of the native instruction sets executable on this platform on the standard output, as returned by the SI_ISALIST command of sysinfo(2).
The names are space-separated and are ordered in the sense of best performance. That is, earlier-named instruction sets may contain more instructions than later-named instruction sets; a program that is compiled for an earlier-named instruction set most likely runs faster on this machine than does the same program compiled for a later-named instruction set.
Programs compiled for instruction sets that do not appear in the list most likely experience performance degradation or do not ...
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