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-   -   Fast Breeding (guru management) (https://www.mersenneforum.org/showthread.php?t=20024)

RichD 2019-01-24 22:31

[B]QUEUED AS 33629_53m1[/B]

C236 from the MWRB file with OPN weight of 1827.
[CODE]n: 24498442908904705327705451531308635472088679501577785977493622938829490382037071640098142264247101533982712890820537178943497127189993608852926210125508568335179039635134697345267129820130408634509633972115729393330824124219858695635021
# 33629^53-1, difficulty: 244.44, skewness: 5.68, alpha: 0.00
# cost: 5.41679e+18, est. time: 2579.43 GHz days (not accurate yet!)
skew: 5.681
c6: 1
c0: -33629
Y1: -1
Y0: 55007965040427001478181073016735920422269
type: snfs
rlim: 67000000
alim: 200000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 9074
60M 7313
100M 6642
150M 5223
200M 4862[/CODE]

jyb 2019-01-24 23:49

[B]QUEUED AS 11p7_266[/B]

SNFS-237.4 C207 HCN (11+7,266), ECM to t52+. For 14e.
[code]
n: 134853840705046936475576698900440966894232429185713522371911774669249593307324849279669032178520992098834764688762323227494627997294048870428522093973242855857037649347849664775196565802667893048809811929733
# 11^266+7^266, difficulty: 237.44, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: -1
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -129934811447123020117172145698449
Y0: 3740434344477351388916475705363381856681
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks:
[code]
Q Yield
--- -----
20M 3012
50M 2309
80M 1774
110M 2019
140M 1531
170M 1345
200M 1435
[/code]
Recommend sieving special Q on rational side, 20M - 150M.

RichD 2019-01-26 16:50

[B]QUEUED AS 288xxxx843_11m1[/B]

C218 from the MWRB file with OPN weight of 2524.
a.k.a. Phi_11(Phi_7(11933))/3369659429510454703943674993 ]
[CODE]n: 11960694222667297552687759860073536615729564177906377762286928716262680107332472059316311053114543070000802904639367203264513038524358993642314075462343188099066797588449596148785574847199565340334158744633129163564301
# 2887581426476511247051843^11-1, difficulty: 244.61, skewness: 1.00, alpha: 2.22
# cost: 5.48546e+18, est. time: 2612.12 GHz days (not accurate yet!)
skew: 1.000
c5: 1
c4: 1
c3: -4
c2: -3
c1: 3
c0: 1
Y1: -2887581426476511247051843
Y0: 8338126494532123528761061180303138554159129696650
type: snfs
rlim: 134000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.7
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
Note: Request starting @ 50M.
[CODE] Q Yield
50M 13095
70M 13528
100M 14330
200M 13026
250M 11587[/CODE]

jyb 2019-01-27 03:10

[B]QUEUED AS 11p8_266[/B]

SNFS-237.4 C207 HCN (11+8,266), ECM to t52+. For 14e.
[code]
n: 178232984543115902810825429914296147092319495228508385906339011110121126205132582281612826345915477944799167036862941239806589093922032948766608920845828043542426369554970310733806598125815047183963144977929
# 11^266+8^266, difficulty: 237.44, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: -1
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -20769187434139310514121985316880384
Y0: 3740434344477351388916475705363381856681
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks:
[code]
Q Yield
--- -----
20M 3068
50M 2193
80M 1700
110M 1977
140M 1532
170M 1369
200M 1412
[/code]
Recommend sieving special Q on rational side, 20M - 150M.

jyb 2019-01-27 04:01

[B]QUEUED AS 11p6_266[/B]

SNFS-237.4 C217 HCN (11+6,266), ECM to t52+. For 14e.
[code]
n: 1436469668120882252803288475371310850079576521450874180519094044137834897558779012587614178308564478893867612221005824965351592270230610770582776834108740766086409853797211413173774895165954794290992125386662013709293
# 11^266+6^266, difficulty: 237.44, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: -1
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -371319292745659279662190166016
Y0: 3740434344477351388916475705363381856681
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks:
[code]
Q Yield
--- -----
20M 3050
50M 2289
80M 1845
110M 1965
140M 1479
170M 1356
200M 1437
[/code]
Recommend sieving special Q on rational side, 20M - 150M.

RichD 2019-01-28 00:30

[B]QUEUED AS 360541_43m1[/B]

C234 from the t600 OPN file.
[CODE]n: 246658951443547412582013944013550485682246908762354745122778792549769428673291866035874947948616533096358418795480299784353945485788958522226162139931617775538472116048839158958843667180408547233801871328153344014939537348703645723263
# 360541^43-1, difficulty: 238.95, skewness: 0.12, alpha: 0.00
# cost: 3.53042e+18, est. time: 1681.15 GHz days (not accurate yet!)
skew: 0.119
c6: 360541
c0: -1
Y1: -1
Y0: 791922373221129177421098508940896687381
type: snfs
rlim: 33500000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 88
rlambda: 2.6
alambda: 3.6[/CODE]
Trial sieving 5K blocks.
Note: Request starting @ 12M.
[CODE] Q Yield
12M 8968
20M 8568
50M 6758
80M 5104
110M 5075[/CODE]

unconnected 2019-01-28 10:44

[B]QUEUED AS C168_785232_11468[/B]

C168 from aliquot sequence 785232:i11468 for 14e queue
[CODE]n: 285996115655381080729289349331588636847101331781450841995516433617222566371608734540781970201283227100824031204968815591453749712788169771973774520635346355272874413683
# norm 2.546968e-16 alpha -7.177282 e 4.432e-13 rroots 3
skew: 14840177.16
c0: -49794888332601535516409317402195940751360
c1: -28294844793145855180783746136169776
c2: -2526960388870372286099410088
c3: 133592371627062375386
c4: -5913290202987
c5: 277680
Y0: -252675485811484717800330737419973
Y1: 352197104235503429
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.6
alambda: 2.6
type: gnfs
lss: 0[/CODE]Suggesting sieving range 20M-130M, I'll take LA as usual.

RichD 2019-01-28 15:23

[B]QUEUED AS 303659221951_19m1[/B]

C189 from the MWRB file with OPN weight of 942.
Note: This polynomial is susceptible to a higher dup rate.
[CODE]n: 847048979154107031830394869100348681749648600048304018062687503843819424762024756686001012607040014523756672735649432326553676186547926265513786012608785591812425084931605274609646820575933
# 303659221951^19-1, difficulty: 229.65, skewness: 197.91, alpha: 0.00
# cost: 1.68698e+18, est. time: 803.33 GHz days (not accurate yet!)
skew: 197.914
lss: 0
c5: 1
c0: -303659221951
Y1: -1
Y0: 8502485494814787116890809911065507738073452801
type: snfs
rlim: 134000000
alim: 200000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.6
alambda: 3.7
[/CODE]Trial sieving 5K blocks.
[CODE] Q Yield
20M 8935
60M 6495
100M 5472
150M 4448
200M 4561
250M 4158[/CODE]

VBCurtis 2019-01-29 04:56

[B]QUEUED AS 5_2_763m1[/B]

5*2^763-1 is ready for 14e:
[code]n: 77840065332659165572881257313004586985085259467550550096642905065832392399608171887121446249713374789571262683971233364937635774330756138394906464291620211102711683764910301631769650070724553271
type: snfs
skew: 0.68
deg: 6
c6: 10
c0: -1
Y1: -1
Y0: 170141183460469231731687303715884105728
rlim: 50000000
alim: 67000000
lpbr: 32
lpba: 32
mfbr: 59
mfba: 59
rlambda: 2.7
alambda: 2.4[/code]
My experiment with GNFS-167 and 32/59 param settings built a matrix with fewer relations than expected, so I'm trying it again. By my standard, this should be a 31LP job; I'm running mfbr/a of a 30-bit job, but keeping any relations up to 32-bit large primes.
Test-sieving 1k blocks suggest Q from 10-60M to generate 220M relations:
[code]10M 5662 (0.031 sec)
20M 5823 (0.037 sec)
30M 4878 (0.041 sec)
40M 4550 (0.047 sec)
50M 4253 (0.050 sec)
60M 3452 (0.056 sec)[/code]
I would like to handle the matrix.

jyb 2019-01-29 18:14

[B]QUEUED AS 9p8_574M[/B]

SNFS-237.5 C196 HCN (9+8,574M), ECM to t52+. For 14e.
[code]
n: 1466856820570103390375817179172098579363876056833501668713651340994819713923315515879831420015567985906031569775814738311859638541935320977100893237619655687064381940297557495256850204546112913237
skew: 1.060660
c6: 512
c5: -768
c4: -2880
c3: 4320
c2: 2592
c1: -3888
c0: 729
Y1: 112134671628500858351345486069873246208
Y0: -1340913288695392636827979348339692435017
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks:
[code]
Q Yield
--- -----
20M 2990
50M 2242
80M 1756
110M 1842
140M 1438
170M 1311
200M 1447
[/code]
Recommend sieving special Q on rational side, 20M - 160M.

jyb 2019-01-29 21:28

[B]QUEUED AS 7m5_329[/B]

SNFS-238.3 C202 HCN (7-5,329), ECM to t52+. For 14e.
[code]
n: 1368481849529517096039356637455799542607669663743439507119858552502681917110556058897187618344493682721131125445103681581367304818700263158047340638995275342548108036640450268625888147795450558522755841
# 7^329-5^329, difficulty: 238.32, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: 1
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -710542735760100185871124267578125
Y0: 5243338316756303634461458718861951455543
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6
[/code]
Trial sieving 2K blocks:
[code]
Q Yield
--- -----
20M 2963
50M 2220
80M 1645
110M 1866
140M 1490
170M 1275
200M 1349
[/code]
Recommend sieving special Q on rational side, 20M - 160M.


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