[Changeset} Re: cellfunc vs cell2mat speed?

David Bateman David.Bateman at motorola.com
Mon Sep 15 11:03:40 CDT 2008


John W. Eaton wrote:
> On 10-Sep-2008, David Bateman wrote:
>
> | I'd suggest something like teh attached changeset that improves the 
> | speed but keeps teh code compatible.
>
> Thanks, I applied it along with the additional change you sent
> off the list.  The combined change is attached below as a single
> changeset.
>
> jwe
>
>   

Thinking about this further we should in fact have single type 
concatenation specializations in Fcat as well in the same manner as in 
pt-mat.cc. The attached patch does this and then reworks cell2mat again 
for even better speed.

Cheers
David


-- 
David Bateman                                David.Bateman at motorola.com
Motorola Labs - Paris                        +33 1 69 35 48 04 (Ph) 
Parc Les Algorithmes, Commune de St Aubin    +33 6 72 01 06 33 (Mob) 
91193 Gif-Sur-Yvette FRANCE                  +33 1 69 35 77 01 (Fax) 

The information contained in this communication has been classified as: 

[x] General Business Information 
[ ] Motorola Internal Use Only 
[ ] Motorola Confidential Proprietary

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch8527
Url: https://www-old.cae.wisc.edu/pipermail/help-octave/attachments/20080915/20d87d43/attachment.ksh 


More information about the Help-octave mailing list