How to Determine if the Processor is a Dual-Core or Single-Core in HP-UX 11.23
Integrity Servers - How to Determine if the Processor is a Dual-Core or Single-Core in HP-UX 11.23
ISSUE:
Customer is trying to find out if there is a HPUX command that could help them to confirm the itanium processor they have in the integrity server.
SOLUTION:
Customer can use the command machinfo. The processor family in the output can tell us the answer.
Single-core processors ====================== processor family: 31 Intel(R) Itanium 2 Family Processors Dual-core processors ==================== processor family: 32 Intel(R) Itanium 2 9000 series OR processor family: 32 Intel®) Itanium 2 9100 series
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Refer to the attached document for examples given.
NOTE: If you can access MP prompt, you can check the physical CPU module information. The following example indicates that the system has 2 dual cores processors.
RX3600 example
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MP:CM> ss
SS
System Processor Status:
Monarch Processor: 0 Processor Module 0: Installed and Configured Processor Module 1: Installed and Configured RX3600 ioscan output -------------------- # ioscan -k|grep processor 120 processor Processor 121 processor Processor 122 processor Processor 123 processor Processor
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