Thread: AVX-ECM
View Single Post
Old 2020-11-03, 03:20   #69
VBCurtis
 
VBCurtis's Avatar
 
"Curtis"
Feb 2005
Riverside, CA

17·271 Posts
Default

Quote:
Originally Posted by bsquared View Post
Expanding on the example from before, with B1=7M on 2^1277-1:
avx-ecm stage 1: 78 sec for 8 curves, 9.75 sec/curve
avx-ecm stage 2: 55 sec for 8 curves, 6.87 sec/curve

gmp-ecm stage 1: 60 sec for 1 curve
gmp-ecm stage 2: 32 sec for 1 curve
Thank you for rewarding my "I'm confused so I'll state the obvious and see where I'm wrong"! This makes much sense, and I'm all clear now.
VBCurtis is offline   Reply With Quote