[vsipl++] [patch] SAL dispatch for matrix and vector products

[Jules Bergmann]

Don, Looks good, please check this in. -- Jules


Don McCoy wrote:
> Here is an updated patch for SAL.  In addition to the matrix-vector 
> products, it includes outer and gemp.  Some comments are included below...

> 
> 
> I added SAL_USE_MAT_MUL for use in selecting the newer functions.

This should start with VSIP_IMPL, i.e. VSIP_IMPL_SAL_USE_MAT_MUL

>  The 
> default (0) selects the old ones.  It is tempting to make this a 
> configuration option, but i really don't anticipate changing this switch 
> back and forth.  I'm sure we'll just change it to a 1 when Mercury 
> indicates it is a good time to do so.

That's a good idea.  It's possible that people will want to use our 
library with older versions of SAL.  After checking this in, can you add 
a configure option?