I tried sysctl machdep.cpu, but it didn't retrieve CPU core ID. Model name : Intel(R) Core(TM) i5-7267U CPU 3.10GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good xtopology nonstop_tsc unfair_spinlock eagerfpu pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti retpoline fsgsbase avx2 invpcid rdseed flush_l1dĪddress sizes : 39 bits physical, 48 bits virtualĭoes macOS/OS X have a command to retrieve detailed CPU and CPU cores information equal to Linux /proc/cpuinfo? I really want to know a CLI command to retrieve the Mac's CPU core ID.
The CPUID instruction returns information in the general purpose registers such as manufacturer identification, a processor's family, model, and stepping numbers, supported features (e.g. You can renew your maintenance period any time on our License Renewal page. Updating to latest version In case you have a valid license, you can upgrade to a new stable or beta release, as long as your maintenance period has not yet expired. Using this command, users can get CPU and CPU's core information like below. MacCPUID is a developer tool used for displaying information collected from the microprocessor via the CPUID instruction. This license allows you to use the fully functional version for 30 days. Linux has a command to retrieve detailed CPU information using cat /proc/cpuinfo.
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