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- BFloat16 flags added to zen4 make_defs in order to enable compilation of low precision gemm by using zen4 config. - Avoid -ftree-partial-pre optimization flag with gcc due to non optimal code generation for intrinsics based kernels in low precision gemm. - Enable only Zen3 specific low precision gemm kernels (s16) compilation when aocl_gemm addon is compiled on Zen3 machines. AMD-Internal: [CPUPL-1545] Change-Id: Id3be3410bfbf141bb6fc4b4e3391115a4e0bb79f
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.)