B1 and B2 in P-1 method - Page 2

Miszka · 2013-12-27, 17:08

Quote:

Originally Posted by EdH

Google, or in this case, DuckDuckGo, is your friend:

A Practical Analysis of ECM, Mathematics of Computation Silverman at DuckDuckGo

The first result should be a .pdf listing for the paper...

Thx!

chris2be8 · 2013-12-27, 20:14

Check when it was written. It may not cover recent developments such as P-1 on GPUs.

Chris

R.D. Silverman · 2013-12-27, 20:23

Quote:

Originally Posted by chris2be8

Check when it was written. It may not cover recent developments such as P-1 on GPUs.

Chris

The analysis does not depend on hardware. The optimal B1/B2
estimates suggested in the paper depends only on the relative
speeds with which one can run Step 1 and Step 2.

Even then, it is easy to adjust the B1/B2 ratio as the relative
speeds change.

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2013-12-27, 20:14	#13
chris2be8 Sep 2009 4054₈ Posts	Check when it was written. It may not cover recent developments such as P-1 on GPUs. Chris