"Fixed precision" integers
mathimagics at yahoo.co.uk
Wed Aug 29 17:18:55 CEST 2007
> From: point14 at magma.ca
> the least significant bits are to roll over,
Ok, you're talking about doing all arithmetic in
integers mod 2^n, for some fixed n.
That's a different kettle of fish - I think you have
little choice but to use mpz_t's and wrap the basic
operators mpz_add,mul etc in routines that monitor the
size of the results and which do the modular reduction
This is not something I've done myself - perhaps other
list members might have better ideas.
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