Changes between Initial Version and Version 13 of Ticket #4302


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Timestamp:
10/17/08 22:41:24 (11 years ago)
Author:
mabshoff
Comment:

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  • Ticket #4302

    • Property Cc robertwb zimmerma added
    • Property Summary changed from [challenge] improve modular composition in GF(2)[x] to [with patch, needs review] improve modular composition in GF(2)[x]
  • Ticket #4302 – Description

    initial v13  
    129129Wall time: 27.67 s
    130130}}}
    131 Several remarks: (a) the time spent in M4RI (Computing H) is negligible;
    132                  (b) the time spent in "Creating G" and "Forming result" is large,
    133                      and is even larger when the inputs have small degree!
    134                      Something strange happens here.
     131Several remarks:
     132 * the time spent in M4RI (Computing H) is negligible;
     133 * the time spent in "Creating G" and "Forming result" is large,
     134 and is even larger when the inputs have small degree! Something strange happens here.
    135135
    136136As a comparison, on the same machine, Magma V2.14-8 takes only 0.02s with the following code: