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Re: seg fault in mpz_root
From: |
Paul Zimmermann |
Subject: |
Re: seg fault in mpz_root |
Date: |
Fri, 13 Dec 2002 10:38:57 +0100 |
> That might be better for the future. Unless we change to Paul Z.'s
> discrete variant, which if I understand it keeps intermediates below
> the true root.
Not too certain if Paul Z method will be very fast for large k (say >10) as
I guess that my method will only be faster for k=2 and k=3.
For k=4, it's better to call twice mpn_sqrtrem. Then for k=5,
recomputing s^5 should be faster.
Paul
- seg fault in mpz_root, Jason Moxham, 2002/12/10
- Re: seg fault in mpz_root, Kevin Ryde, 2002/12/10
- Re: seg fault in mpz_root, Jason Moxham, 2002/12/10
- Re: seg fault in mpz_root patch, Jason Moxham, 2002/12/12
- Re: seg fault in mpz_root patch, Kevin Ryde, 2002/12/16
- Re: seg fault in mpz_root patch, Kevin Ryde, 2002/12/16
- Re: seg fault in mpz_root patch, Jason Moxham, 2002/12/16
- Re: seg fault in mpz_root patch, Kevin Ryde, 2002/12/17
- Re: seg fault in mpz_root patch, Torbjorn Granlund, 2002/12/18