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Old 2012-10-12, 04:19   #10
Batalov
 
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Mar 2008
Phi(4,2^7658614+1)/2

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The speed of mmff-gfn is similar to mmff, but roughly a chunk 4e12-10e12 for some N~=70 is probably ~ 1 hour on GTX570, and a chunk 2e12-10e12 for some N~=120 is maybe a few hours. So you may want to take them by N ranges of multiples of 10 easily.

It would be nice to take everything initially to k<=10e12. Remember, the success probability* is ~ 1/kN * O(some pesky logs), so you may probably want the low k's.

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*per unit of time! ... or even ~ 1/kN2

Last fiddled with by Batalov on 2012-10-16 at 06:08 Reason: (footnote)
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