#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):
... and Magma for comparison:
GF(2^2^):
{{{
Magma V2.15-10 Mon Aug 15 2011 16:41:46 on road [Seed = 3840120025]
Type ? for help. Type <Ctrl>-D to quit.
> K<a> := GF(4);
> A:=RandomMatrix(K,5000,5000);
> B:=RandomMatrix(K,5000,5000);
> time C:=A*B;
Time: 2.130
}}}
GF(2^6^):
{{{
Magma V2.15-10 Mon Aug 15 2011 16:41:46 on road [Seed = 3840120025]
Type ? for help. Type <Ctrl>-D to quit.
> K<a> := GF(64);
> A:=RandomMatrix(K,5000,5000);
> B:=RandomMatrix(K,5000,5000);
> time C:=A*B;
Time: 273.310
}}}
It seems your MeatAxe fork is faster than Magma for GF(2^6^)?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8096#comment:28>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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