Best msieve poly scores - Page 6

VBCurtis · 2017-04-22, 03:35

Quote:

Originally Posted by firejuggler

VBcurtis, credit us both if can for the c186

When I finally sit down to update all hundred or so of Max's polys, I'll be making a list of best msieve polys and best CADO. So, this C186 will go on both lists, and you'll each be credited.

Once the lists are created, we can see where CADO has the biggest advantage over msieve, among other useful comparisons.

Max0526 · 2017-04-22, 17:30

cofactor of ? (ask wombatman)
http://factordb.com/index.php?id=1100000000900919048

degree 5 (wombatman+CADO)
http://www.mersenneforum.org/showpos...&postcount=827

Code:

# norm 2.865842e-020 alpha -7.774942 e 1.627e-015 rroots 3
skew: 340123234.89
c0: 571991564598637896614710101239020638310733930025
c1: 167700052788587220002691890175305892882498
c2: 6476627046873628489030255421467789
c3: -13678387964207629928614248
c4: 17897969236909044
c5: 22320144
Y0: 6068679638793281991245086507839408878726
Y1: -39500688790939641031

degree 6 (firejuggler+CADO)
http://www.mersenneforum.org/showpos...&postcount=845

Code:

# norm 5.988245e-015 alpha -10.074812 e 1.568e-015 rroots 6
skew: 6087156.55
c0: -27818207317903532217108003314322004809855567765
c1: -14008456245406788589866531861575554317624
c2: 21085361375389709400077567281343009
c3: 2269491655645290867255498651
c4: -1821830432093170512984
c5: -41420978601875
c6: 601692
Y0: -2594969778889890640892269569504886
Y1: 995648353094895065

wombatman · 2017-04-22, 18:10

Quote:

Originally Posted by Max0526

cofactor of ? (ask wombatman)
http://factordb.com/index.php?id=1100000000900919048

Cofactor of Home Primes Base 2 4496 index number 310.

Max0526 · 2017-04-22, 18:37

@VBCurtis
It is a mixed (Msieve + CADO) chart update just for your reference.
https://mega.nz/#!TgwAQISS!FbIbDUL6S...HCLeSYdNFaeuEA

Code:

Digits Score        Found by           Date     Number
145    1.394e-11    fivemack           04-16    ?
146    1.232e-11    Max0526            02-17    (136*10^208-1)/9
147    1.034e-11    Max0526            03-17    (10^215+54*10^107-1)/9
148    9.335e-12    Max0526            02-17    (59*10^229+13)/9
149    7.912e-12    Max0526            03-17    (56*10^225-11)/9
150    6.74e-12     chris2be8          02-14    572000:3135
151    5.781e-12    Max0526            02-17    (82*10^245+17)/9
152    5.193e-12    fivemack           04-16    ?
153    4.199e-12    Max0526            03-17    (68*10^220-23)/9
154    3.821e-12    Max0526            02-17    (17*10^222-53)/9
155    3.33e-12     Max0526            02-17    10^229-11
156    2.893e-12    Max0526            03-17    (65*10^224-11)/9
157    2.776e-12    Max0526            02-17    (49*10^243-31)/9
158    2.430e-12    Max0526            02-17    (86*10^228-23)/9
159    2.051e-12    fivemack           04-16    ?
160    1.656e-12    Max0526            02-17    (13*10^242-31)/9
161    1.635e-12    unconnected        02-16    933436:12438
162    1.238e-12    Max0526            02-17    (7*10^247-367)/9
163    1.096e-12    Max0526            03-17    (46*10^232+71)/9
164    9.26e-13     VBCurtis           01-16    13*2^797-1
165    8.102e-13    unconnected        02-16    842592:8014
166    7.11e-13     chris2be8          04-14    3408:1399
167    6.902e-13    fivemack           04-16    ?
168    5.32e-13     sashamkrt          10-13    xyyx130_119
169    4.132e-13    fivemack           04-16    ?
170    3.910e-13    RichD              02-16    P226+1 (wblipp)
171    3.730e-13    Max0526            02-17    (4*10^261-13)/9
172    3.338e-13    Max0526            12-16    13*2^905-1
173    2.523e-13    fivemack           09-16    3366:2142
174    2.010e-13    Max0526            03-17    (10^283+179)/9
175    1.800e-13    fivemack           04-16    ?
176    1.631e-13    Max0526            03-17    (10^294+59)/3
177    1.448e-13    Max0526            03-17    (10^275+45*10^137-1)/9
178    1.194e-13    fivemack           04-16    ?
184    4.32e-14     wombatman          08-15    125!+1
186    3.386e-14    firejuggler+CADO   04-17    122!+1
190    2.221e-14    frmky+CADO         09-16    7,401-
191    1.581e-14    Max0526            07-16    10,429-
192    1.698e-14    Max0526            09-16    5,485+
194    1.221e-14    fivemack           04-16    ?
195    8.044e-15    Max0526            03-17    148^83+83^148
196    8.164e-15    frmky+CADO         09-16    5,1085L
197    7.240e-15    Max0526            09-16    10,325+
198    7.15e-15     Gimarel            01-16    E-M
199    5.111e-15    Max0526            10-16    10,515+
207_5  1.627e-15    wombatman+CADO     04-17    Cofactor of Home Primes Base 2 4496 index number 310
207_6  1.568e-15    firejuggler+CADO   04-17    Cofactor of Home Primes Base 2 4496 index number 310
216_6  4.66e-16     frmky              08-13    3,766+
216_5  3.61e-16     Gimarel            08-13    3,766+
221_6  3.36e-16     Gimarel            12-13    3,697+

VBCurtis · 2017-04-23, 05:56

Thank you very much for the chart!!! I'm racing this weekend, but I should be able to use this to create the pair of charts I desire Monday or Tuesday.

fivemack · 2017-05-07, 12:00

The 1.194e-13 178-digit result was for the cofactor of aliquot 8352 step 1764 (log=177.09)
The 1.800e-13 175-digit result was for the cofactor of aliquot 8352 step 1769 (log=174.78)
The 4.132e-13 169-digit result was for the cofactor of aliquot 3270 step 695 (log=168.73)
The 6.902e-13 167-digit result was for the cofactor of aliquot 8154 step 2379 (log=166.43)
The 2.051e-12 159-digit result was for the cofactor of aliquot 9436 step 1335 (log=158.04)

I have just found a 4.113e-13 for a2360.1675 (log=168.77)

My slight concern with tables of records is that, after a while, they will be recording mostly cases of people who've done too much polynomial selection: my 4.113 came from 9.6 million CPU-seconds of polsel, whilst it shouldn't take more than 35 million CPU-seconds to sieve on the same hardware. If I threw 128 CPU-weeks of msieve at some random C150 I could get an unassailably large entry in the table, but it would be strikingly useless.

unconnected · 2017-05-10, 12:18

C182 from Aliquot sequence 933436:12513

Code:

# norm 9.689461e-18 alpha -8.261335 e 6.014e-14 rroots 5
skew: 63450379.40
c0: -171435275516239348090954525698803141073874764
c1: 20523760714666527829906449528776737864
c2: 1880027096072103711870984029195
c3: -92922022610857475557280
c4: -495155661870756
c5: 754416
Y0: -123316037111279143281940425631553005
Y1: 2052963013783715773

unconnected · 2017-05-10, 12:51

C181 from 3366:2124

Code:

Thu Mar 31 04:13:47 2016  R0: -43609006827127633229968650474586587
Thu Mar 31 04:13:47 2016  R1: 30695282756017099
Thu Mar 31 04:13:47 2016  A0: -29103488581110291761470265464081501440963200
Thu Mar 31 04:13:47 2016  A1: 2993874746608901791828362969242757760
Thu Mar 31 04:13:47 2016  A2: 755756990971875242506513249346
Thu Mar 31 04:13:47 2016  A3: -2594415869184082734595
Thu Mar 31 04:13:47 2016  A4: -688441371089106
Thu Mar 31 04:13:47 2016  A5: 9815400
Thu Mar 31 04:13:47 2016  skew 27455029.29, size 1.065e-17, alpha -7.794, combined = 7.362e-14 rroots = 3

Max0526 · 2017-08-29, 00:22

C173_130_129 by swellman's request
Found by CADO-NFS, optimized by Msieve

Code:

n: 12943490163899842800202807808563517677179129369217866856794847025883663552804850369692061096437966431056254749174584130929481762886801341603554776086080941421222438047588701
Y0: -2314093965309990903135234813960467
Y1: 2512273913966851261789
c0: -8462437386056646112680224420839599115776
c1: 10997372261995056796792168726037808
c2: 2165078146665064726520117240
c3: -74627684218946321311
c4: -9006531480082
c5: 195060
skew 14985693.28, size 8.218e-017, alpha -5.665, combined = 2.579e-013 rroots = 5

Max0526 · 2017-08-29, 14:01

chris2be8's poly (572000:3135, http://www.mersenneforum.org/showpos...&postcount=395) optimized by CADO:

Code:

n: 178840658547056398340661035575701801836589428489697812907837151638999043827732425417122362163295769975015657207507501412348850500995123605989554924733
Y0: -135858192307790840273969982972
Y1: 570849297736093
c0: 1643980082281399683050813997173432365
c1: 5927315077145304592680838374047
c2: 1141628259420241069559409
c3: -1020260890681555799
c4: -33414674686
c5: 3864
skew: 5634722.38124
# lognorm 46.22, E 39.11, alpha -7.10 (proj -1.76), 5 real roots
# MurphyE=6.940e-12

Max0526 · 2017-08-29, 17:50

wombatman's poly via PM:

Code:

n: 1231821452061950237530919744430241532994692618919738956119886191151063594613358963841640963773350689768896160865154453581941541630638074396744694489957268339201451399355814523520283
R0: -70108419896313411533408862388542677
R1: 10591976477210123
A0: 4939055050442425955439652118236542439461254700
A1: 13600752217009344448310033829110047310
A2: -2321123572444702694783022432428
A3: -22840646084593908802465
A4: 211416855324726
A5: 727272
skew 123515293.34, size 1.190e-017, alpha -8.906, combined = 7.874e-014 rroots = 3

2017-05-07, 12:00	#61
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 7²×131 Posts	The 1.194e-13 178-digit result was for the cofactor of aliquot 8352 step 1764 (log=177.09) The 1.800e-13 175-digit result was for the cofactor of aliquot 8352 step 1769 (log=174.78) The 4.132e-13 169-digit result was for the cofactor of aliquot 3270 step 695 (log=168.73) The 6.902e-13 167-digit result was for the cofactor of aliquot 8154 step 2379 (log=166.43) The 2.051e-12 159-digit result was for the cofactor of aliquot 9436 step 1335 (log=158.04) I have just found a 4.113e-13 for a2360.1675 (log=168.77) My slight concern with tables of records is that, after a while, they will be recording mostly cases of people who've done too much polynomial selection: my 4.113 came from 9.6 million CPU-seconds of polsel, whilst it shouldn't take more than 35 million CPU-seconds to sieve on the same hardware. If I threw 128 CPU-weeks of msieve at some random C150 I could get an unassailably large entry in the table, but it would be strikingly useless. Last fiddled with by fivemack on 2017-05-07 at 12:03

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2017-04-23, 05:56	#60
VBCurtis "Curtis" Feb 2005 Riverside, CA 12FD₁₆ Posts	Thank you very much for the chart!!! I'm racing this weekend, but I should be able to use this to create the pair of charts I desire Monday or Tuesday.