mirror of
https://github.com/anrieff/libcpuid
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42 lines
1.5 KiB
Text
42 lines
1.5 KiB
Text
Version 0.1.0 (2008-10-15):
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* Initial public release
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Version 0.1.1 (2009-07-06):
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* Added intel_fn11 fields to cpu_raw_data_t to handle
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new processor topology enumeration required on Core i7
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* Support for Intel Nehalem architecture CPUs (Core i7, Xeon i7)
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Version 0.1.2 (2009-09-26):
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* Added support for MSR reading through self-extracting kernel driver
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on Win32.
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Version 0.1.3 (2010-04-20):
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* Added support for greater more accurate CPU clock measurements with
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cpu_clock_by_ic()
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Version 0.2.0 (2011-10-11):
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* Support for AMD Bulldozer CPUs, 128-bit SSE unit size checking.
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A backwards-incompatible change, since the sizeof cpu_id_t is now
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different.
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Version 0.2.1 (2012-05-26):
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* Support for Ivy Bridge, and detecting the presence of the RdRand
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instruction.
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Version 0.2.2 (2015-11-04):
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* Support for newer processors up to Haswell and Vishera
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* Fix clock detection in cpu_clock_by_ic() for Bulldozer
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* Support for detection of AVX/AVX2/BMI1/BMI2
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* More entries supported in cpu_msrinfo()
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* Rename of some CPU codenames, made more consistent
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* *BSD and Solaris support (unofficial)
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Version 0.3.0 (2016-07-09):
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* A backwards-incompatible change, since the sizeof cpu_raw_data_t and
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cpu_id_t are now different.
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* Support for processors up to Skylake.
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* Fix clock detection in cpu_clock_by_ic() for Skylake.
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* Support up to 8 subleaf entries for CPUID leaf 04 and detection
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of L4 cache.
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* MSR functions supported on FreeBSD.
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* INFO_VOLTAGE request supported by cpu_msrinfo().
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