Libcpuid-Dev

• cpu_id_t(3) This contains the recognized CPU features/info.
• cpu_list_t(3) a structure that holds a list of processor names
• cpu_mark_t(3) Internal structure, used in cpu_tsc_mark, cpu_tsc_unmark and cpu_clock_by_mark.
• cpu_raw_data_t(3) Contains just the raw CPUID data.
• libcpuid(3) LibCPUID