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HP-UX 11i Version 3: February 2007

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machinfo — print machine information


machinfo [-v]


machinfo prints useful information about the machine. The output includes information about processors, firmware revision, and amount of memory. The information about processors and memory in a partitioned environment is limited to the partition in which machinfo is run.

When machinfo is used in a partition or system using a supported combination of differing processors, machinfo will display information about each specific type of processor separately. This applies when processors with different cache sizes or steppings are combined, as allowed by firmware and HP-UX.

Beginning in HP-UX 11i v3 (B.11.31), machinfo reports information for all processors at once.


machinfo recognizes the following option:


This option will cause machinfo to print out extra details, such as the sizes of each individual level of processor cache, and which optional features of the ISA are supported natively by the processors.

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