Re: [OctDev] Re: A new standalone octave for 2.1.60, and setup.

[David B. <Dav...@mo...>]

gcd2.m was delivered with this benchmark. I attach a copy here.

D.

According to Ole Jacob Hagen <wat...@ya...> (on 10/29/04):
> Hi, again.
> 
> Do you have some suggestions how to override or remove the warnings I am 
> getting?
> That would be terrific.
> 
> 
> Cheers,
> 
> Ole J.
> 
> A benchmark test,  with my Octave, compiled with gcc-3.3.3...
> Fails in the rest, since we have no gcd2....can I use gcd?
> 
> >  I. Matrix calculation
> >   ---------------------
> >
> >Creation, transp., deformation of a 1500x1500 matrix (sec): 1.008
> >800x800 normal distributed random matrix ^1000______ (sec): 0.8307
> >Sorting of 2,000,000 random values__________________ (sec): 1.291
> >700x700 cross-product matrix (b = a' * a)___________ (sec): 4.181
> >Linear regression over a 600x600 matrix (c = a \ b') (sec): 0.9707
> >                  ------------------------------------------------------
> >FFT over 800,000 random values______________________ (sec): 0.9987
> >Eigenvalues of a 320x320 random matrix______________ (sec): 1.196
> >Determinant of a 650x650 random matrix______________ (sec): 1.216
> >Cholesky decomposition of a 900x900 matrix__________ (sec): 0.6573
> >Inverse of a 400x400 random matrix__________________ (sec): 0.8017
> >                  ------------------------------------------------------
> >                Trimmed geom. mean (2 extremes eliminated): 0.9855
> > 
> >   III. Programmation
> >   ------------------
> >750,000 Fibonacci numbers calculation (vector calc)_ (sec): 1.772
> >Creation of a 2250x2250 Hilbert matrix (matrix calc) (sec): 1.078
> >
> 
> 
> 
> 
> -------------------------------------------------------
> This Newsletter Sponsored by: Macrovision 
> For reliable Linux application installations, use the industry's leading
> setup authoring tool, InstallShield X. Learn more and evaluate 
> today. http://clk.atdmt.com/MSI/go/ins0030000001msi/direct/01/
> _______________________________________________
> Octave-dev mailing list
> Oct...@li...
> https://lists.sourceforge.net/lists/listinfo/octave-dev

-- 
David Bateman                                Dav...@mo...
Motorola CRM                                 +33 1 69 35 48 04 (Ph) 
Parc Les Algorithmes, Commune de St Aubin    +33 1 69 35 77 01 (Fax) 
91193 Gif-Sur-Yvette FRANCE

The information contained in this communication has been classified as: 

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