cpu_features

mirror of https://github.com/google/cpu_features.git synced 2025-04-28 07:23:37 +02:00

History

detect future Intel AVX/AMX features (#124 )

* add Ice Lake Server and Sapphire Rapids models

The information contained in this commit was obtained from
"Intel® Architecture Instruction Set Extensions and Future Features Programming Reference" document 319433-040 from
https://software.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html

Signed-off-by: Jeff Hammond <jeff.r.hammond@intel.com>

* Tiger Lake; Ice Lake NNP-I; SPR string

Signed-off-by: Hammond, Jeff R <jeff.r.hammond@intel.com>

* add AVX512_BF16 and AVX512_VP2INTERSECT detection

Signed-off-by: Hammond, Jeff R <jeff.r.hammond@intel.com>

* correction for KNM features: s/4VBMI2/4FMAPS/g

Signed-off-by: Hammond, Jeff R <jeff.r.hammond@intel.com>

* add AMX/TMUL bits from 319433-040

Signed-off-by: Hammond, Jeff R <jeff.r.hammond@intel.com>

* add Intel copyright

Fixes #128

2020-09-21 07:56:26 +00:00

bit_utils_test.cc

Fix a few compile warnings (#84 )

2019-07-03 14:57:19 +02:00

CMakeLists.txt

CMake: Enable CXX compiler for tests only (#110 )

2020-03-11 14:40:23 +01:00

cpuinfo_aarch64_test.cc

Update features for AArch64 to Linux 5.8 (#122 )

2020-09-21 07:50:38 +00:00

cpuinfo_arm_test.cc

Use a getter function to avoid manual work for future to-be-added cpu features