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a5c4a8c7e0
Support for reordering B matrix of datatype int4 as per the pack schema requirements of u8s8s32 kernel. Vectorized int4_t -> int8_t conversion implemented via leveraging the vpmultishiftqb instruction. The reordered B matrix will then be used in the u8s8s32o<s32|s8> api. AMD-Internal: [SWLCSG-2390] Change-Id: I3a8f8aba30cac0c4828a31f1d27fa1b45ea07bba
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.)