#2114: Get gf2x version 1.1 into Sage!
-------------------------------------+--------------------------------------
Reporter: was | Owner: somebody
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.10
Component: basic arithmetic | Resolution:
Keywords: spkg gf2x | Work issues: tuning
Report Upstream: N/A | Reviewers:
Authors: Jean-Pierre Flori | Merged in:
Dependencies: | Stopgaps:
-------------------------------------+--------------------------------------
Changes (by jpflori):
* status: needs_info => needs_review
Comment:
Replying to [comment:12 jpflori]:
> Just for hint, my experience playing with FLINT, using gf2x for GF(2)
polynomials instead of the basic implementation inside FLINT using long
gave an incredible speedup.
> And from the maybe 4 years ago comments in the ticket description, it
should also seepdup NTL.
> I just don't have the time or the motivation to benchmark products of
GF(2**n) elements (once you don't use Givaro) right now to prove it is
beneficial.
On my pc, multiplying two random elements of GF(2**10000) goes from 103us
in Sage 5.9 with old NTL to 21.4us in 5.10.rc0 with NTL+gf2x.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/2114#comment:15>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
