On Sep 22, 4:23 pm, phil <[EMAIL PROTECTED]> wrote:
> On Sep 15, 10:26 am, Martin Albrecht <[EMAIL PROTECTED]>
> wrote:
> The original machine I was using was needed for other things. So, I
> ran it on sage 3.1.2rc4 on sage.math.washington.edu and it completed
> successfully after 169446 seconds. So, the problem was specific to
> the setup I was using or it was fixed in 3.1.2rc4.
> The scaling of the problem seems worse than it should be though.
> The 9x9 problem takes 40 seconds while the 10x0 problem takes 4236
> times longer. That's worse than O(n!) let along O(n^3).
> If your curious, the test problem is
> athttp://sage.math.washington.edu/home/fongpwf/sage_work/determinant_10...
One more thing I've noticed is that loading the saved result either
doesn't work is is extremely inefficient. On Monday, I started up
3.1.2 final and ran "load detMp.sobj". It's been rough 3 days and
it's still going. This means loading takes longer than the original
computation.
Phil
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/sage-support
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
