[vsipl++] LU

Jules Bergmann jules at codesourcery.com
Wed Oct 18 13:55:51 UTC 2006

Assem Salama wrote:
>> [13] Does this interface get used?  I don't think it is a good one
>> because it requires the user to specify the strides.  There are only
>> two correct values (1, n) and (m, 1), but many wrong ones.
> Why are there only two possible strides here? What if someone has an 
> arbitray col stride, like for example 3 for an rgb image?

For a dense, 2-dim block (which is what is being constructed by 
blockcreate()), there are only two sets of valid strides, corresponding 
to row-major and column-major.

				-- Jules

Jules Bergmann
jules at codesourcery.com
(650) 331-3385 x705

More information about the vsipl++ mailing list