#10733: Faster echelon form code for matrix_modn_sparse
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Reporter: tornaria | Owner: was
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.7
Component: linear algebra | Keywords:
Author: Gonzalo Tornaria | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by was):
* milestone: => sage-4.7
Old description:
> In the method {{{_echelon_in_place_classical}}} of
> {{{matrix_modn_sparse}}} there's this comment:
> {{{
> TODO: Implement switching to a dense method when the matrix gets
> dense.
> }}}
> That's what we will do in this ticket, by switching to linbox echelon
> form code when rows start to get non-dense.
New description:
In the method {{{_echelon_in_place_classical}}} of
{{{matrix_modn_sparse}}} there's this comment:
{{{
TODO: Implement switching to a dense method when the matrix gets
dense.
}}}
That's what we will do in this ticket, by switching to linbox echelon form
code when rows start to get non-dense.
DEPENDS ON: #10734
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10733#comment:7>
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