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Old 2020-01-07, 00:09   #25
orever
 
Oct 2019

28 Posts
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Thanks for the answer.
The complementary data:

POLY:
Code:
skew: 3280536.395  
 c0: -2963521726450804168545574989181604944974055470262264097100  
 c1: -8152690578728840862728149245184473131571416030581953  
 c2: 4530419292332128770249146516543999988943765890  
 c3: 87634441208849856388603554546291847879  
 c4: -844120661985043880048339652132070  
 c5: 13409199100611061897507722  
 c6: -59711977080  
 Y0: -108073099124290591101496444923166525774281367655542  
 Y1: 2355770915946536318263  
 # MurphyE (Bf=1.43e+09,Bg=7.00e+08,area=3.07e+18) = 4.29e-16  
 # f(x) =  -59711977080*x^6+13409199100611061897507722*x^5-844120661985043880048339652132070*x^4+87634441208849856388603554546291847879*x^3+4530419292332128770249146516543999988943765890*x^2-8152690578728840862728149245184473131571416030581953*x-2963521726450804168545574989181604944974055470262264097100  
 # g(x) = 2355770915946536318263*x-108073099124290591101496444923166525774281367655542


Param:

lim0 = 700000000
lim1 = 1430000000
lpb0 = 35
lpb1 = 36
maxfailed = 5000
name = c310
tasks.I = 16
tasks.maxtimedout = 3000
tasks.qmin = 1073741823
tasks.threads = 2
tasks.wutimeout = 24000
tasks.filter.maxlevel = 40
tasks.filter.target_density = 170.0
tasks.filter.purge.keep = 160
tasks.linalg.m = 64
tasks.linalg.n = 64
tasks.linalg.bwc.interleaving = 0
tasks.linalg.bwc.interval = 1000
tasks.linalg.characters.nchar = 50
tasks.polyselect.P = 10000000
tasks.polyselect.admax = 1e6
tasks.polyselect.adrange = 1000
tasks.polyselect.degree = 6
tasks.polyselect.incr = 60
tasks.polyselect.nq = 1296
tasks.polyselect.nrkeep = 100
tasks.polyselect.threads = 2
tasks.sieve.mfb0 = 70
tasks.sieve.mfb1 = 105
tasks.sieve.ncurves0 = 30
tasks.sieve.ncurves1 = 30
tasks.sieve.qrange = 1000
tasks.sieve.las.threads = 4
I read on params.c240 in git:

tasks.polyselect.P = 20000000
tasks.polyselect.admax = 2e12
tasks.polyselect.adrange = 10000000
tasks.polyselect.incr = 110880
tasks.polyselect.nq = 1296 # this is 6^4
tasks.polyselect.nrkeep = 100
tasks.wutimeout = 7200
tasks.polyselect.sopteffort = 20
tasks.polyselect.ropteffort = 10

Read and your post,

https://mersenneforum.org/showpost.p...81&postcount=6

"I bet they'd have better-yet performance with nq of 7776 and admax around 3e11"

Would these be better for a 1024 bits?

Last fiddled with by VBCurtis on 2020-01-07 at 01:43 Reason: added code tags
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