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1faee9f89e
- Currently the pointer received as function argument is used for packing which causes only a partial copy of input buffer to output buffer due to strange optimizations by compiler. - To fix this, instead of using a normal pointer for output buffer, we define a "restrict" local pointer variable. - "restrict" keyword tells the compiler that the pointer is the only way to access the object pointed by the pointer. - By defining "restrict" local pointer pointing to output buffer, the mysterious problem of incomplete copy has been solved. Change-Id: Ie2355beb1d43ff4b60b940dd88c4e2bf6f361646
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.)