#12103: Use MeatAxe as an optional back end for dense matrices over `GF(p^n)`, p
odd, n>1, `p^n<255`
-------------------------------------+-------------------------------------
Reporter: SimonKing | Owner: jason, was
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
experimental | Merged in:
Keywords: linear algebra, | Reviewers:
MeatAxe | Work issues:
Authors: Simon King | Commit:
Report Upstream: None of the above | d9675fbca6cf8647548f6f37522d2c388812669d
- read trac for reasoning. | Stopgaps:
Branch: |
u/SimonKing/meataxe |
Dependencies: #9562 #4260 |
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Comment (by jhpalmieri):
Replying to [comment:41 SimonKing]:
> Replying to [comment:39 jhpalmieri]:
> > You shouldn't assume that the Sage directory is writeable. So the
multiplication tables should be stored in `SAGE_TMP` or (if you want to
keep them) in some other subdirectory of `DOT_SAGE`, probably
`DOT_SAGE/meataxe-2.4.24/`.
>
> Right, that could be a problem. The tables should indeed be permanent.
So, `DOT_SAGE/meataxe` (without version number) it is.
As long as you're pretty confident that the tables will be compatible with
future versions. (We ran into this problem with `IPython` and
`matplotlib`, which is why their directories in `DOT_SAGE` include the
version number.)
--
Ticket URL: <http://trac.sagemath.org/ticket/12103#comment:43>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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