[Cado-nfs-discuss] change of semantics of -admin and -incr
Paul.Zimmermann at inria.fr
Tue Sep 9 08:56:28 CEST 2014
I propose the following change in polyselect2l.
Currently with -admin admin -incr incr, we start with the smallest leading
coefficient ad for the algebraic polynomial which is >= admin and multiple of
I propose to only require ad >= admin.
As a consequence, we could run in parallel for example -admin 1 -incr 32,
-admin 2 -incr 32, ..., -admin 32 -incr 32.
In our current parameter files, admin is always 0, thus is always multiple of
incr, and this would have no consequence.
However in cadofactor.py when we cut [admin, admax] in intervals of length
adrange, we would have to make sure that the start of each interval equals
admin mod incr.
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