Fast Breeding (guru management) - Page 199

swellman · 2019-10-04, 20:53

Code:

n: 56525586328965675301635634193497312662922134661263126761719219292393081161766179121765165368578590495157497807133187725100706628368500659124032815937006878157288511456255204260521060191165298333265591443609335450792453
skew: 67.22387
lss: 0
type: snfs
size: 245
# 131071^69-1, SNFS difficulty is 245.640
c6: 1
c3: 131071
c0: 17179607041
Y1: 1
Y0: -87106969161751807834285455088687393013761
rlambda: 2.8
alambda: 2.8
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
alim: 268000000
rlim: 268000000

For 15e sieved on the -a side. Test sieving indicates 40-280M for Q but yield is a bit noisy so I aimed low to avoid oversieving. I just could not make it work with 14e. I’ll take the post processing.

QUEUED AS C218_M17_k69

jyb · 2019-10-05, 04:43

QUEUED AS 12p11_233

SNFS-253.57 C192 HCN (12+11,233), ECM to t55. For 14e.

Code:

n: 207758503684948261736152815624460979627854259163244094092066974429418683019840059300549020174655158678115244331428435603321347707186591050070183591018485193526647644507601279495969656820823169
# 12^233+11^233, difficulty: 253.57, skewness: 1.01, alpha: 0.00
skew: 1.015
c6: 11
c0: 12
Y1: -41144777789250865278081232758997200423491
Y0: 1224809639974238708818962962512535510581248
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 93
mfba: 62
rlambda: 3.6
alambda: 2.6

Trial sieving 2K blocks.

Code:

 Q		Yield
---		-----
20M		4351
40M		2903
60M		2457
80M		2095
100M		1760
120M		1691
140M		1844
160M		1640

Recommend sieving special Q on rational side, 20M - 300M

RichD · 2019-10-05, 14:09

QUEUED AS 1091_79m1

C232 from the MWRB file with OPN weight of 420.

Code:

n: 1390328213820337384162038491776049206703609983954447123364472998079861283061968754753035867759898907595785580746153337832131460669063273330988095405842416690852836930953637465534946661138815479650571264861846700319646814347641714613
# 1091^79-1, difficulty: 239.99, skewness: 0.31, alpha: 0.00
# cost: 3.8299e+18, est. time: 1823.76 GHz days (not accurate yet!)
skew: 0.312
c6: 1091
c0: -1
Y1: -1
Y0: 3102571206187628635626078220752174429971
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7

Trial sieving 5K blocks.

Code:

swellman · 2019-10-05, 19:47

Last one from the kosta project for a while. C179_M13_85 via GNFS on 15e.

Code:

n: 62933469061335540106807936298327874448638377986945863197760785525372837825198370470531794398015301457415136423514956791972024770931875426233642393792271758240069039032418524326531
skew: 39090467.7918
lss: 0
c0: 1696950249989047093307243851647750966935960
c1: 536225015019478055386790479504387874
c2: 28237009017169385089558171277
c3: -1151396710921353445975
c4: -5038375303211
c5: 215280
Y0: -49337358911732499692222619840693987
Y1: 7281888111814819398709
# MurphyE (Bf=4.295e+09,Bg=2.147e+09,area=2.416e+16) = 1.67e-08
rlambda: 2.8
alambda: 2.8
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
alim: 268000000
rlim: 268000000

Test sieving shows a Q range of 40-200M should be sufficient.

QUEUED AS C179_M13_85

RichD · 2019-10-06, 22:20

QUEUED AS 11503_59m1

C232 from the MWRB file with OPN weight 461.

Code:

n: 7312093389440377826027268033611415904704149659415161063087179068433682714426782227715675947124724024520002814546351762106940878141582829916186765262410398018715887395851946428694916168558276163464400505519670237993029104326049467811
# 11503^59-1, difficulty: 243.65, skewness: 4.75, alpha: 0.00
# cost: 5.09367e+18, est. time: 2425.56 GHz days (not accurate yet!)
skew: 4.751
c6: 1
c0: -11503
Y1: -1
Y0: 40561237622486633661016857470608414854049
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7

Trial sieving 5K blocks.

Code:

jyb · 2019-10-08, 15:45

QUEUED AS 12m5_233

SNFS-253.23 C239 HCN (12-5,233), ECM to t55. For 14e.

Code:

n: 31039663180151241310564445876430263914219654432780096957570345583241594872635174781675434502438980666033359088778114158633412774263734344287108946738225054298582506592398770058210292839058163049747358634798419327074908770750110728002731213
# 12^233-5^233, difficulty: 253.23, skewness: 1.16, alpha: 0.00
skew: 1.157
c6: 5
c0: -12
Y1: -1818989403545856475830078125
Y0: 1224809639974238708818962962512535510581248
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 93
mfba: 62
rlambda: 3.6
alambda: 2.6

Trial sieving 2K blocks.

Code:

 Q		Yield
---		-----
20M		5125
60M		3318
100M		2945
140M		2281
180M		2048
220M		2057
260M		2149
300M		1848

Recommend sieving special Q on rational side, 20M - 210M

jyb · 2019-10-09, 20:36

QUEUED AS 10p9_750L

SNFS-200.35 (octic) C175 HCN (10+9,750L), ECM to t55. For 14e.

Code:

n: 2321048101691466823412300068370305698809981029975001040141123812749990208111936170656758477511492793028645775027236196669734096567538490884269061069809634023520872421433395001
skew: 3.16228
c8: 1
c7: 10
c6: -30
c5: -600
c4: -1200
c3: 7000
c2: 32000
c1: 40000
c0: 10000
Y1: 847288609443000000000000
Y0: -10717897987691852588770249
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 93
rlambda: 2.6
alambda: 3.6

Trial sieving 2K blocks.

Code:

 Q		Yield
---		-----
20M		5271
60M		2531
100M		2961
140M		2211
180M		2245
220M		1878
260M		1334
300M		1513

Recommend sieving special Q on rational side, 20M - 220M

jyb · 2019-10-10, 18:20

Quote:

Originally Posted by jyb

QUEUED AS 10p9_750L

SNFS-200.35 (octic) C175 HCN (10+9,750L), ECM to t55. For 14e.

Recommend sieving special Q on rational side, 20M - 220M

Argh, I messed this one up! I should of course have said algebraic, not rational, side. Starting over seems like a pain, but the current sieving will be decidedly sub-optimal. Rather than waste the work already done, I suggest letting it finish and then starting a new job with the correct settings. That latter job should be able to sieve a smaller range because the post-processing should be able to use the relations from both jobs. So here's the data for my suggested second job. Comments welcome, and apologies for the mistake.

SNFS-200.35 (octic) C175 HCN (10+9,750L), ECM to t55. For 14e, name 10p9_750L_take2

Code:

n: 2321048101691466823412300068370305698809981029975001040141123812749990208111936170656758477511492793028645775027236196669734096567538490884269061069809634023520872421433395001
skew: 3.16228
lss: 0
c8: 1
c7: 10
c6: -30
c5: -600
c4: -1200
c3: 7000
c2: 32000
c1: 40000
c0: 10000
Y1: 847288609443000000000000
Y0: -10717897987691852588770249
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 93
rlambda: 2.6
alambda: 3.6

Sieve the algebraic side, 20M - 100M, for starters.

Added to ’Queued to Sieve’ status on 14e. Things happen and I like the resolution approach. I’ll start it sieving in a day or so unless someone objects.

RichD · 2019-10-14, 20:36

QUEUED AS 654__337_5m1

C198 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_3(Phi_2(Phi_5(Phi_2(Phi_7(61))/2^2)/491/911/1061)/2)/3/37/571/14557/990397/p30)/11/12491 ]
P51^5-1

Code:

n: 357640314867476350829887046159731721602737027978825504052701448199662851108544166459873849852650408597093899083600878839025434900685767783826035106121557026527734359775265580339924327846091450373591
# 654194492232487271717514183199451172452748215262337^5-1, difficulty: 203.26, skewness: 1.00, alpha: 1.45
# cost: 1.87349e+17, est. time: 89.21 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 654194492232487271717514183199451172452748215262337
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6

Trial sieving 5K blocks.

Code:

RichD · 2019-10-17, 00:24

QUEUED AS 13757_59m1

C220 from the MWRB file with OPN weight 413.
This is a 31/32 hybrid.

Code:

n: 1333170394645520100108155165446699830751142100089127297181068542152046788612186355430868325123875640490256142394984280537895375625881436714971845457277807670015443291253250520582023060034547045886502121722037936622190941
# 13757^59-1, difficulty: 248.31, skewness: 4.90, alpha: 0.00
# cost: 7.29757e+18, est. time: 3475.03 GHz days (not accurate yet!)
skew: 4.895
c6: 1
c0: -13757
Y1: -1
Y0: 242793677244205438436764821806199598750249
type: snfs
rlim: 134000000
alim: 268000000
lpbr: 31
lpba: 32
mfbr: 62
mfba: 64
rlambda: 2.7
alambda: 2.7

Trial sieving 5K blocks.

Code:

RichD · 2019-10-17, 23:43

QUEUED AS 14947_61m1

C251 from the MWRB file with OPN weight 14026.

Code:

n: 29735218070406524298536226173400700966225053387373188626840774240463680017101004332551886295673908874392175317756212529826924688732213158803269063863718846890781224388055079103119489286890659707485507934000859134660516265649577470364618374487114179401
# 14947^61-1, difficulty: 254.65, skewness: 0.20, alpha: 0.00
# cost: 1.1819e+19, est. time: 5628.10 GHz days (not accurate yet!)
skew: 0.201
c6: 14947
c0: -1
Y1: -1
Y0: 556596338696447854238163123028730170563049
type: snfs
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 94
rlambda: 2.7
alambda: 3.7

Trial sieving 5K blocks.

Code:

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