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

RichD 2018-04-21 16:39

[b]QUEUED AS C199_303xx547_5[/b]
C199 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_3(Phi_23(613)/47/139/25815256247831656853726042407)/3/1723)/196501/9098911/24976331 ]
P55^5-1
[CODE]n: 1902366521245793311389457366349965487561026183864120192454545212076753045769666710284384982514061774031356592603173243577887989687351702960303900213668762913663025816401075489113229811287921717311921
# 3035947480926316850031166838725714212949019226256137547^5-1, difficulty: 217.93, skewness: 1.00, alpha: 1.45
# cost: 6.4829e+17, est. time: 308.71 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 3035947480926316850031166838725714212949019226256137547
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 92
mfba: 62
rlambda: 3.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 9510
60M 11011
100M 11568
140M 10623[/CODE]

RichD 2018-04-22 01:45

[b]QUEUED AS C209_701xx141_5; ADJUST Qmax LATER[/b]
C209 from the OPN t600 file.
[ a.k.a. Phi_5(Phi_47(19))/5/271/1031/2971/94849240571811031 ]
P59^5-1
[CODE]n: 61581815529079132304813018338357138481780489336584146816158006864717875878591499122228136605966639710141469984688566379929258986016819106314790486201414112000572078680086628545515430857955674208753385246946981
# 70169234660105574400577005075855017842743056666917902427141^5-1, difficulty: 235.38, skewness: 1.00, alpha: 1.45
# cost: 2.66576e+18, est. time: 1269.41 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 70169234660105574400577005075855017842743056666917902427141
type: snfs
rlim: 134000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 94
mfba: 64
rlambda: 3.7
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
Talk about a flat curve.
I added 32M since that might be a better starting point.
[CODE] Q Yield
20M 3771
32M 4546
60M 5046
100M 5776
150M 5243
200M 5355
250M 4752
300M 5068
350M 4926
400M 4708
450M 4334
500M 4240[/CODE]

RichD 2018-04-22 06:10

[b]QUEUED AS C166_527xx019_5[/b] C166 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_3(Phi_3(Phi_3(Phi_3(Phi_91(19)/p93)/56094673)/3)/3/7/31/433)/3)/23291/50761796825351/72501470939322306872370255992388011 ]
P55^5-1
[CODE]n: 9030114198100048648584114274353244478012845328680423795811669491130662668819657166263209286422373583331117603424725926151099637728335893172056775412180607047936211511
# 5274621437966752855709432191676310205338603949788663019^5-1, difficulty: 218.89, skewness: 1.00, alpha: 1.45
# cost: 7.01901e+17, est. time: 334.24 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 5274621437966752855709432191676310205338603949788663019
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 92
mfba: 62
rlambda: 3.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 8981
60M 10192
100M 10675
140M 9717[/CODE]

RichD 2018-04-22 18:32

[b]QUEUED AS C199_970xx011_13[/b]
C199 from the OPN t550 file.
[ a.k.a. Phi_13(Phi_13(109)/282631)/13/79/11701/26292317170349126296739 ]
[CODE]n: 2197770554031601666585753454606598133774863692270541110425810704989693319641069219110359480073878046150178099815169653352274890192938968368043893199480571238138251921571924279778821567444634005590781
# 9700639967080761011^13-1, difficulty: 227.84, skewness: 1.00, alpha: 3.10
# cost: 1.4586e+18, est. time: 694.57 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: -5
c3: -4
c2: 6
c1: 3
c0: -1
Y1: -9700639967080761011
Y0: 94102415770924628071170375614897742122
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12932
50M 9963
80M 8145[/CODE]

swellman 2018-04-23 16:57

[b]QUEUED[/b] C242_130_101 is ready for SNFS on 15e.
[code]
n: 48840708659913176691225217523395829161228391722788572246277839498146398102036862491852596525668285950340271091262268059736172921796058880513416850210324153479589552218894037491181483973652202930950649282915867122876436124148901370409112010259
# 130^101+101^130, difficulty: 260.56, anorm: 2.28e+031, rnorm: 7.96e+057
# scaled difficulty: 264.99, suggest sieving rational side
# size = 7.180e-018, alpha = 0.000, combined = 3.698e-014, rroots = 1
type: snfs
size: 260
skew: 2.6472
c5: 1
c0: 130
Y1: -1900496377488079943880100000000000000000000
Y0: 12952563149674059497286795495913738760889297603252601
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7
[/code]


Test sieving on the -r side with Q in blocks of 5K
[code]
Q=30M 4257
Q=70M 4765
Q=130M 5221
Q=200M 4616
Q=250M 4422
[/code]
Suggesting a sieving range for Q of 30M-280M with a target # rels = 240M

ETA: I will postprocess this job.

RichD 2018-04-24 02:03

[b]QUEUED AS C209_114xx263_17[/b]
C209 from the OPN MWRB file.
Sieve on the algebraic side.
[CODE]n: 86697086931122354907494932883922180069264515809008587250853163972081818829633367233019560862780454806856681284054733602110976957240457271384141889004666331555192063540159146206866845040373923752393661329860161
# 11445249950263^17-1, difficulty: 235.06, sieve algebraic side
lss: 0
skew: 150.12
c6: 1
c0: -11445249950263
Y1: -1
Y0: 1499256169743995142390532121453892841447
m: 1499256169743995142390532121453892841447
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.6
alambda: 3.7
type: snfs[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 9223
60M 6837
100M 6908
200M 5392
300M 4395[/CODE]

RichD 2018-04-24 03:06

[b]QUEUED AS C211_112xx307_13[/b]
C211 from the OPN t600 file.
[ a.k.a. Phi_13(Phi_3(Phi_7(4591)/254322041)/13/19/486583)/13807/41788486516297 ]
[CODE]n: 7384177698987921674808024450215220861748471114843635774877757488304787155840561361746712722660592718777063270070483868238732349780062142612257993006322377666394802320037724932133194259239023372774330601902553919
# 11283786030043965307^13-1, difficulty: 228.63, skewness: 1.00, alpha: 3.10
# cost: 1.55429e+18, est. time: 740.14 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: -5
c3: -4
c2: 6
c1: 3
c0: -1
Y1: -11283786030043965307
Y0: 127323827171815351133864455368219604250
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12171
50M 9202
80M 7738[/CODE]

RichD 2018-04-24 04:45

[b]QUEUED AS C219_169xx649_11[/b] Not sure how many WUs the Pentathlon needs or if the grid wants to deal with 29-bit jobs but I have a handful of them if needed.

C219 from the OPN t600 file.
[ a.k.a. Phi_11(Phi_17(4733)/63284371/7563524537/7816625987881598827)/23/331 ]
[CODE]n: 257514903016088013491324926001311761911000437835713565901667417145032204974924949715741919124737645339535343561884510648715592591032370156458475146213685836177108125823093331361626047266444248237466701914189409775844927
# 16952580673293897376649^11-1, difficulty: 222.29, skewness: 1.00, alpha: 2.22
# cost: 9.28841e+17, est. time: 442.31 GHz days (not accurate yet!)
skew: 1.000
c5: 1
c4: 1
c3: -4
c2: -3
c1: 3
c0: 1
Y1: -16952580673293897376649
Y0: 287389991484537770903536853477555164170469202
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
10M 6854
20M 7572
30M 7329
40M 7052
50M 6404[/CODE]

pinhodecarlos 2018-04-24 21:30

From rules at [url]https://www.seti-germany.de/boinc_pentathlon/15_en_Rules.html[/url] NFS@Home has a high chance to be elected at least for one of the discipline, I would say the Sprint one. Rosetta probably will be the marathon one. People are not fancy about running math projects but you’ll never know and get a surprise so I would just keep feeding the queue.

I can help postprocessing the 29/30 bits jobs.

VBCurtis 2018-04-25 04:29

[b]QUEUED[/b] 13*2^851-1 for the 14e queue:
[code]n: 3398366046456678858924141308731520663591211619486845983629650204160292488157480248581516735432572086969699225923580388262416482550711351876646869454301699838372589058281608436453118125334208412763969820734733927203
skew: 0.74
type: snfs
size: 258
c6: 13
c0: -2
Y1: -1
Y0: 5575186299632655785383929568162090376495104
rlim: 134000000
alim: 200000000
lpbr: 32
lpba: 33
mfbr: 64
mfba: 66
rlambda: 2.7
alambda: 2.7[/code]
Trying a hybrid 32-33LP job. Test-sieving indicates Q-range of 15M-225M will be sufficient for 520M relations; I think that's enough to build a matrix. Regions of 1000 Q were tested:
[code]Q=20M 0.076 sec/rel, 3873 rels
Q=40M 0.084 sec.rel, 3243 rels
Q=60M 0.091 sec/rel, 2809 rels
Q=100M 0.120 sec/rel, 2437 rels
Q=140M 0.128 sec/rel, 2352 rels
Q=180M 0.135 sec/rel, 1941 rels
Q=220M 0.148 sec/rel, 1888 rels[/code]
I'll handle the matrix.

swellman 2018-04-25 12:44

[b]QUEUED[/b]
C219_135_92 is ready for SNFS on 15e.
[code]
n: 304466229481372883034340649062487802152176348600110089550690892295514625896611980377341954837855578783641634693325419896103971445203990308627416472789823296243606701016693220629628932203034603120273090717258220014859623
# 135^92+92^135, difficulty: 267.41, anorm: 1.10e+039, rnorm: -5.35e+049
# scaled difficulty: 269.19, suggest sieving rational side
# size = 2.140e-013, alpha = 0.000, combined = 3.837e-014, rroots = 0
type: snfs
size: 267
skew: 2.8046
c6: 25
c0: 12167
Y1: -31942006760678200600109303471019927931977728
Y0: 270475406483535800046661376953125
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 64
mfba: 64
rlambda: 2.8
alambda: 2.8
[/code]



Test sieving on the -r side with Q in blocks of 5K:
[code]
Q=20M 11372
Q=80M 9462
Q=150M 8600
Q=250M 7808
[/code]
Suggesting a sieving range for Q of 20M-280M with the target number of relations = 460M.


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