#8096: Speed up parent creation for multiplication of square matrices
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Reporter: boothby | Owner: boothby
Type: enhancement | Status: needs_info
Priority: minor | Milestone:
Component: linear algebra | Keywords:
Work_issues: various doc test errors | Upstream: N/A
Reviewer: | Author: boothby, robertwb
Merged: | Dependencies:
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Comment(by malb):
correct link:
http://martinralbrecht.files.wordpress.com/2011/03/20110330_-_m4ri_-_nancy1.pdf
What does "two marks per byte" mean? Do you store [xxxxxx00][xxxxxx00] or
[xxxxxx|xx][xxxx0000] i.e. do you fit one element into one byte or do you
really use every bit? In M4RIE ({{{mzed_t}}} data type) we do the former.
The other representation {{{mzd_slice_t}}} stores matrices in "slices":
GF(2) matrices.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8096#comment:31>
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