libcpuid-devel - Development files for libcpuid

Distribution: openSUSE 42.2
Repository: openSUSE Education all
Package name: libcpuid-devel
Package version: 0.3.0
Package release: 1.1
Package architecture: x86_64
Package type: rpm
Installed size: 434.21 KB
Download size: 90.96 KB
Official Mirror:
The libcpuid-devel package contains libraries and header files for developing applications that use libcpuid. For details about the programming API, please see the docs on the project's site (



  • libcpuid-devel = 0.3.0-1.1
  • libcpuid-devel(x86-64) = 0.3.0-1.1
  • pkgconfig(libcpuid) = 0.3.0


    Install Howto

    1. Add the openSUSE Education repository:
      # zypper addrepo opensuse-education
    2. Install libcpuid-devel rpm package:
      # zypper install libcpuid-devel


    • /usr/bin/cpuid_tool
    • /usr/include/libcpuid/libcpuid.h
    • /usr/include/libcpuid/libcpuid_constants.h
    • /usr/include/libcpuid/libcpuid_types.h
    • /usr/lib64/libcpuid.a
    • /usr/lib64/
    • /usr/lib64/pkgconfig/libcpuid.pc
    • /usr/share/man/man1/cpuid_tool.1.gz


    2016-10-16 - - Update from 0.1.0 to 0.3.0: * Added intel_fn11 fields to cpu_raw_data_t to handle new processor topology enumeration required on Core i7 * Support for Intel Nehalem architecture CPUs (Core i7, Xeon i7) * Added support for greater more accurate CPU clock measurements with cpu_clock_by_ic() * Support for AMD Bulldozer CPUs, 128-bit SSE unit size checking. A backwards-incompatible change, since the sizeof cpu_id_t is now different. * Support for Ivy Bridge, and detecting the presence of the RdRand instruction. * Support for newer processors up to Haswell and Vishera * Fix clock detection in cpu_clock_by_ic() for Bulldozer * Support for detection of AVX/AVX2/BMI1/BMI2 * More entries supported in cpu_msrinfo() * Rename of some CPU codenames, made more consistent * *BSD and Solaris support (unofficial) * A backwards-incompatible change, since the sizeof cpu_raw_data_t and cpu_id_t are now different. * Support for processors up to Skylake. * Fix clock detection in cpu_clock_by_ic() for Skylake. * Support up to 8 subleaf entries for CPUID leaf 04 and detection of L4 cache. * MSR functions supported on FreeBSD. * INFO_VOLTAGE request supported by cpu_msrinfo().

    2014-08-18 - - Updated to resolve "W: file-contains-current-date".

    2014-07-31 - - Updated from

    2014-02-02 - - Initial build.