[vsipl++] Indexing information

Hahn Kim hgk at ll.mit.edu
Mon Oct 1 21:40:43 UTC 2007


I was basically hoping to get PITFALLS-like information so I could do  
extra index partitioning computations on my own, but I think I can do  
it by extracting that information from global_from_local_index and  
Domains, then constructing my own PITFALLS-like structure.  It'll be  
a bit inefficient, but should suffice for our needs.

Even if I could reach down and grab that information from with VSIPL+ 
+, I want to make sure my stuff is implementation-agnostic, so using  
the VSIPL++ API is probably the best route.  But I figured I'd ask  
anyway.  :)

Hahn

On Oct 1, 2007, at 4:17 PM, Jules Bergmann wrote:

> Hahn Kim wrote:
>> Hello,
>> Another question: is there a way to grab lower-level index  
>> information beyond functions like global_from_local_index or  
>> Domains, e.g. something closer to PITFALLS?  I'm guessing any  
>> information like that is probably implementation-specific and not  
>> addressed in the VSIPL++ spec, right?  Thanks.
>
> Hahn,  I'm afraid not.  Is there particular information that you  
> had in mind?  -- Jules
>
>
> -- 
> Jules Bergmann
> CodeSourcery
> jules at codesourcery.com
> (650) 331-3385 x705
>

-- 
Hahn Kim
MIT Lincoln Laboratory   Phone: (781) 981-0940
244 Wood Street, S2-252  Fax: (781) 981-5255
Lexington, MA 02420      E-mail: hgk at ll.mit.edu



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