libcpuid provides CPU identification for the x86. It wraps the CPUID and RDTSC instructions in a portable manner and provides a lot of technical info about the processor, such as vendor, core codename, features/instruction sets, cache sizes, and more.
There are no reported vulnerabilities
30 Day SummaryMay 21 2026 — Jun 20 2026
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12 Month SummaryJun 20 2025 — Jun 20 2026
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