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


  • To: VSIPL++ Developers List <vsipl++@xxxxxxxxxxxxxxxx>
  • Subject: Re: [vsipl++] [patch] SAL dispatch for matrix and vector products
  • From: Jules Bergmann <jules@xxxxxxxxxxxxxxxx>
  • Date: Tue, 15 Nov 2005 15:26:54 -0500

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?