noticed a difference in core ID mapping between our X8DTT-HIBQF+ motherboard and Dell servers.Dell machines alternate logical cores across the sockets, whereas the Supermicro motherboard put adjacent logical cores in the same socket.
processor: 0 Dell physical id: 1 Supermicro physical id: 0
processor: 1 Dell physical id: 0 Supermicro physical id: 0
processor: 2 Dell physical id: 1 Supermicro physical id: 0
processor: 3 Dell physical id: 0 Supermicro physical id: 0
processor: 4 Dell physical id: 1 Supermicro physical id: 0
processor: 5 Dell physical id: 0 Supermicro physical id: 0
processor: 6 Dell physical id: 1 Supermicro physical id: 1
processor: 7 Dell physical id: 0 Supermicro physical id: 1
processor: 8 Dell physical id: 1 Supermicro physical id: 1
processor: 9 Dell physical id: 0 Supermicro physical id: 1
processor: 10 Dell physical id: 1 Supermicro physical id: 1
processor: 11 Dell physical id: 0 Supermicro physical id: 1
BIOs setup item “MPS and ACPI MADT ordering” at Advanced> Processor & Clock Options, customer can change the setting from [Modern ordering] to [Legacy ordering] to change the core ID ordering.
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