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(parent: aa231b5) | patch
cpuid_zarch/hwcaps: add documentation and dump hwcaps in init
authorMarius Hillenbrand <mhillen@linux.ibm.com>
Wed, 27 Oct 2021 15:26:28 +0000 (17:26 +0200)
committerMarius Hillenbrand <mhillen@linux.ibm.com>
Thu, 28 Oct 2021 10:08:48 +0000 (12:08 +0200)
commit77747bc5361880a9c5df62131296a9c0d26cfb75
tree360f6fb1346a3213bcce509271d3aacaf592feaatree | snapshot
parentaa231b5875330f61081623558d82f90d730100c3commit | diff
cpuid_zarch/hwcaps: add documentation and dump hwcaps in init

Add pointers to the definition of the hardware capability flags in glibc
and describe how they relate to the levels CPU_Z13 and CPU_Z14 for
optimized kernels.

To aid identifying available hardware capabilities and in debugging
potential build issues, dump their value in dynamic_arch_init() when
OPENBLAS_VERBOSE is set to 2 or higher.

Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>
cpuid_zarch.h diff | blob | history
driver/others/dynamic_zarch.c diff | blob | history
Domain: Machine Learning / ML Framework;