Re: Bernstein's NFS machine

2002-03-02 Thread Nomen Nescio
More analysis of Dan Bernstein's factoring machine from http://cr.yp.to/papers.html#nfscircuit; The NFS algorithm has two phases. The first searches for coefficients (a,b) from some interval which are relatively prime and which satisfy two smoothness bounds. The smoothness is with respect to a

Re: Bernstein's NFS machine

2002-03-02 Thread David Wagner
Very interesting. Thanks for the analysis. Bernstein's analysis is based on space*time as your cost metric. What happens if we assume that space comes for free, and we use simply time as our cost metric? Do his techniques lead to an improvement in this case? It looks to me like there is no