Re: Factoring and memory usage by matkermod

[Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>]

On Wed, Apr 01, 2020 at 08:15:12PM +0000, T.D. Telford wrote:
>  Hello Aurel,
> Thank you for the reply.  I tried matker(Mod(m1,2)) and the program
> executed in < 100MB stack size!  Execution time improved slightly, 
> but matkermod was quite fast.  Thanks for the suggestion.

If you really want to save memory, you can investigate the 
F2m_ker libpari C function.
This functions processes matrices in a special format that only require
one bit per coefficients.

Cheers,
Bill.