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- Updated the threshold check for ZGEMM small path to include runtime checks for redirection, specific to the micro-architecture. - The current ZGEMM small path has only its AVX2 variant available. Post implementing an AVX512(same/different algorithm), the thresholds will further be fine-tuned. - Included the dot-product based AVX512 ZGEMM kernels in the ZEN5 context. It will be used as part of handling RRC and CRC storage schemes of C, A and B matrices in both single-thread and multi-thread runs. AMD-Internal: [CPUPL-5949] Change-Id: Ic8b7cf0e00b7c477f748669f160c4b01df995c75
For more information on sub-configurations and configuration families in BLIS, please read the Configuration Guide, which can be viewed in markdown-rendered form from the BLIS wiki page.
If you don't have time, or are impatient, take a look at the config_registry
file in the top-level directory of the BLIS distribution. It contains a
grammar-like mapping of configuration names, or families, to sub-configurations,
which may be other families. Keep in mind that the / notation:
<config>: <config>/<name>
means that the kernel set associated with <name> should be made available to
the configuration <config> if <config> is targeted at configure-time.
(Some configurations borrow kernels from other configurations, and this is how
we specify that requirement.)