Expand description
CPU hardware identity.
Structs§
- CpuId
x86-64 - The main type used to query information about the CPU we’re running on.
- Cpuid
Result x86-64 - Result of the
cpuidinstruction.
Enums§
- Hypervisor
x86-64 - Identifies the different Hypervisor products.
Functions§
- cpuid
x86-64 - Reads one CPUID leaf and subleaf from the current CPU. The caller interprets only leaves advertised by the corresponding maximum basic or extended leaf and keeps CPU affinity when combining observations.
- physical_
address_ bits x86-64 - Returns the implemented physical-address width, or None without leaf 80000008.