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-   -   2021 14d post processing reservations and results (https://www.mersenneforum.org/showthread.php?t=26365)

richs 2021-08-25 19:05

617__407_13m1 factored
 
1 Attachment(s)
[QUOTE=richs;586141]Taking 617__407_13m1[/QUOTE]

[CODE]p61 factor: 3713852156587946329567864515098642310121237123963421169286469
p95 factor: 29142945296784088072547974993457831557119221039219840854720586700775522715091611783726148295129[/CODE]

Approximately 6 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.782M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/Y3v45j6B"]https://pastebin.com/Y3v45j6B[/URL]

Factors added to factordb.

richs 2021-08-27 13:37

Taking 575709019_23m1

unconnected 2021-08-30 08:35

C157_79_93 completed - 22 hours for 5.1M matrix (TD=90).

[CODE]p50 factor: 41345961212042601575080889310189987834991622449117
p107 factor: 98953476767852296091847971277350146672240407356442447319361393765296047090446880535286730505334114894810321
[/CODE][URL]https://pastebin.com/8vGm613Z[/URL]

Plutie 2021-08-30 17:15

Would it be possible to for me to take 501__719_13m1?

swellman 2021-08-30 17:28

[QUOTE=Plutie;586871]Would it be possible to for me to take 501__719_13m1?[/QUOTE]

Yes, quite possible. But you’ll need credentials from Greg who runs NFS@Home, unless you’ve already got them.

If you’re still interested I’ll contact you via PM.

richs 2021-08-31 13:55

519__511_7m1 factored
 
1 Attachment(s)
[QUOTE=richs;586368]Taking 519__511_7m1[/QUOTE]

[CODE]p70 factor: 5848154131191689267467694179951968309131812767388176684996493674814591
p80 factor: 53487690351394622212150053021845692715807845271076173219665934912819279028803491[/CODE]

Approximately 9 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.26M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/JXijWNbC"]https://pastebin.com/JXijWNbC[/URL]

Factors added to factordb.

Plutie 2021-09-01 16:42

501__719_13m1 factored
 
[url]https://pastebin.com/cws9Vpq3[/url]

1hr solve with Ryzen 5 5600X, -t 12 (interestingly enough, msieve said it started LA with 32 threads.)

[CODE]Wed Sep 1 12:24:24 2021 p66 factor: 835251703114664138903805818363298898165852843334338964427706930837
Wed Sep 1 12:24:24 2021 p84 factor: 247795720473845772532126989395273376306177110708302852431490576685216571436579323673[/CODE]

richs 2021-09-01 21:09

575709019_23m1 factored
 
1 Attachment(s)
[QUOTE=richs;586657]Taking 575709019_23m1[/QUOTE]

[CODE]p58 factor: 4312240442218107411934215116913778361305217663632804490281
p108 factor: 621963366116136291084199274574035422938677914793836688607419814153245743699520065579052475861945328614366719[/CODE]

Approximately 22 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.80M matrix at TD=110.

Log attached and at [URL="https://pastebin.com/wxkxKvCr"]https://pastebin.com/wxkxKvCr[/URL]

Factors added to factordb.

richs 2021-09-04 15:08

Taking 417__011_3m1

richs 2021-09-08 00:57

Taking 184__151_5m1

unconnected 2021-09-08 23:58

[SIZE=2]C161_79_97 com[/SIZE][SIZE=2]pleted - nearly 5.5 hours on Tesla K80/P4 for 4.3M matrix (TD=140).[/SIZE]
[CODE]p65 factor: 28828779633629714746232507279378339304568987329836097491210549533
p97 factor: 1185168248619384757422491263883621255347347942771171906521602552051554141566065491071327103160459
[/CODE]

I'm experimenting with msieve-gpu on Google Colab. LA didn't run with default settings due to "not enough memory" error, so I use "block_nnz=100000000" option. Unfortunately I'm on free account and managed to get only K80/P4 gpu's for ~3 hours/day.

[URL]https://pastebin.com/dvPxwsJ2[/URL]

unconnected 2021-09-09 00:05

C157_79_87 completed - 24 hours for 4.8M matrix (TD=100)
[CODE]p69 factor: 470334053701387388558622053730510085941350039911940492821333612624189
p89 factor: 10528298436721706770875683105253827798822788455415355624688896748407395125542180548032311
[/CODE][URL]https://pastebin.com/y4YNyqHw[/URL]

richs 2021-09-11 00:30

417__011_3m1 problem
 
Something is not right with the relations or the .ini or .fb files for 417__011_3m1:

[CODE]Fri Sep 10 16:56:43 2021
Fri Sep 10 16:56:43 2021
Fri Sep 10 16:56:43 2021 Msieve v. 1.53 (SVN 988)
Fri Sep 10 16:56:43 2021 random seeds: 7c4b4360 67ec101d
Fri Sep 10 16:56:43 2021 factoring 931716212649329827085826874632296805522376190752443111047033777427443503981234835282738781393247938253896381553901865467679801153870597073922973731405293 (153 digits)
Fri Sep 10 16:56:44 2021 searching for 15-digit factors
Fri Sep 10 16:56:44 2021 commencing number field sieve (153-digit input)
Fri Sep 10 16:56:44 2021 R0: -607288295848199450676009139407
Fri Sep 10 16:56:44 2021 R1: 204889130532497
Fri Sep 10 16:56:44 2021 A0: 17500403064728538394138027311449717866616
Fri Sep 10 16:56:44 2021 A1: 5584264633247370913975802344435818
Fri Sep 10 16:56:44 2021 A2: 292017629100948579858061139
Fri Sep 10 16:56:44 2021 A3: -25997407300505227152
Fri Sep 10 16:56:44 2021 A4: -203479838212
Fri Sep 10 16:56:44 2021 A5: 11280
Fri Sep 10 16:56:44 2021 skew 23852827.67, size 6.655e-015, alpha -8.500, combined = 3.359e-012 rroots = 5
Fri Sep 10 16:56:44 2021
Fri Sep 10 16:56:44 2021 commencing relation filtering
Fri Sep 10 16:56:44 2021 setting target matrix density to 100.0
Fri Sep 10 16:56:44 2021 estimated available RAM is 12041.5 MB
Fri Sep 10 16:56:44 2021 commencing duplicate removal, pass 1
Fri Sep 10 16:56:44 2021 error -11 reading relation 0
Fri Sep 10 16:56:44 2021 error -11 reading relation 1
Fri Sep 10 16:56:44 2021 error -11 reading relation 2
Fri Sep 10 16:56:44 2021 error -11 reading relation 3
...
Fri Sep 10 17:11:15 2021 error -11 reading relation 2942819
Fri Sep 10 17:11:15 2021 error -11 reading relation 2942820
Fri Sep 10 17:11:15 2021 error -11 reading relation 2942821
[/CODE]

Every relation is giving an error -11. I checked the .ini and .fb files, and they are the ones on the NFS@Home server.

Any ideas?

frmky 2021-09-11 07:15

This is odd. When the number was first created and moved into sieving, it had the following as the polynomial:
[CODE]$ cat download/267/417__011_3m1.poly
n: 989163617066470014099816140104529067772498166299400837090638230533961107703370734574964910904703319468717321087072690489227697336349353632315164593791131
lss: 0
Y0: -389754269942125777022616522063
Y1: 1402575413814821
c0: 305974442857526606299730049987152237000
c1: 276756306175520282907688238818280
c2: -7458144245467064229404252
c3: -22651676006773394051
c4: 681810683016
c5: 109980
skew: 6511026.00
type: gnfs
rlim: 33500000
alim: 33500000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5
[/CODE]

However, by the time the first results were returned, the polynomial had been changed to
[CODE]$ cat 417__011_3m1.poly
n: 931716212649329827085826874632296805522376190752443111047033777427443503981234835282738781393247938253896381553901865467679801153870597073922973731405293
skew: 23852827.67
lss: 0
type: gnfs
Y0: -607288295848199450676009139407
Y1: 204889130532497
c0: 17500403064728538394138027311449717866616
c1: 5584264633247370913975802344435818
c2: 292017629100948579858061139
c3: -25997407300505227152
c4: -203479838212
c5: 11280
# size 6.655e-15, alpha -8.500, combined = 3.359e-12 rroots = 5
# expecting poly E from 2.92e-12 to > 3.35e-12
rlim: 33500000
alim: 33500000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 84
rlambda: 2.5
alambda: 3.4
[/CODE]

However, since that change was made after it had been moved into the sieving stage (likely by moving it back to the queued stage, changing it, and moving it back to sieving again), BOINC sieved using the original polynomial.

swellman 2021-09-11 12:56

This is very strange. Looking back in the [URL="https://www.mersenneforum.org/showthread.php?t=25927&page=5"]14d queue management thread[/URL], it seems this job was proposed and I placed it in queue with no issues. However RichD noticed problems shortly after sieving started.

I don’t remember messing with the file once it was enqueued. No reason to do so. Very odd indeed.

charybdis 2021-09-11 13:05

It's not just a different polynomial, it's a completely [URL="http://factordb.com/index.php?id=1100000000127408717"]different number[/URL] that was done [URL="https://mersenneforum.org/showthread.php?p=541651#post541651"]last year[/URL]. That job had the same name as this one, 417__011_3m1, hence the confusion. It seems the job last year was given that name in error: it should have been 145__031_3m1.

This also explains the yield discrepancy that RichD noticed in the 14e queue management thread.

RichD 2021-09-11 13:09

417__011_3m1
 
Back in Aoril 2020 there was a number requested [url=https://www.mersenneforum.org/showpost.php?p=541651&postcount=2329]here[/url]. After going through the test-sieving and backward tracing to get the sigma relationships I must have copied the wrong prime(p93) into the post. The number and poly was correct.

Now, the real p93 needs factoring. Perhaps some of the old files from 17 months ago were still hanging around and not overwritten. That’s just my guess.

richs 2021-09-11 13:20

I'll move on to the next number pending resolution of this issue.

swellman 2021-09-11 13:21

I found the cause! 417__011_3m1 was also the name of a composite factored in April 2020. The server must have reverted back to the original .poly file once it started processing(?)

Need a naming scheme which avoids this problem, or manually double check before creating a new job name.

ETA: a day late and a dollar short!

RichD 2021-09-11 13:30

I think the naming scheme is fine. The problem started with me posting the wrong p93 so the title could be generated. I have a feeling the two numbers in question were right next to each other (at the time) in the t800 file and I grabbed the wrong one. I am the one that needs to be double-checked...

RichD 2021-09-11 13:35

I guess the resolution would be to resubmit with a suffix "a".

swellman 2021-09-11 14:28

[QUOTE=RichD;587704]I guess the resolution would be to resubmit with a suffix "a".[/QUOTE]

Agreed. I will resubmit the job as 417__011_3m1a.

Greg will have to delete this problem job, I can’t do it.

frmky 2021-09-11 16:31

You all solved it! Yes, the polynomial from last year with the same name was found and used by BOINC. Our first name collision.

RichD 2021-09-11 16:44

[QUOTE=frmky;587717]Our first name collision.[/QUOTE]

It was by accident. The prime base in the post was incorrect for the number (and poly) being requested. Technically, there should have not been a collision. :smile:

frmky 2021-09-12 01:30

363__249_11m1 is [URL="https://pastebin.com/raw/qxztWbq2"]done[/URL].

pinhodecarlos 2021-09-12 08:46

Feeding the GPU right?! Lol

richs 2021-09-12 13:25

184__151_5m1 factored
 
1 Attachment(s)
[QUOTE=richs;587476]Taking 184__151_5m1[/QUOTE]

[CODE]p69 factor: 947749279406094416751900271539181827136099977048834508927712892528931
p84 factor: 125812485207053425941848240839601099512585573315479293218308932311799705483006782691[/CODE]

Approximately 11 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.59M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/v5Yxkwxw"]https://pastebin.com/v5Yxkwxw[/URL]

Factors added to factordb.

richs 2021-09-12 13:26

Taking 417__011_3m1a

frmky 2021-09-12 17:34

[QUOTE=pinhodecarlos;587740]Feeding the GPU right?! Lol[/QUOTE]

Just doing a little housekeeping. Finished off the ready but unclaimed ones. :smile:

richs 2021-09-15 03:43

417__011_3m1a factored
 
1 Attachment(s)
[QUOTE=richs;587751]Taking 417__011_3m1a[/QUOTE]

[CODE]p70 factor: 1149063298685943994020722928572785835805126245871339205702867719056527
p84 factor: 810848465628334072878161431172431999650180870552949637120052890190077104132326302659[/CODE]

Approximately 14 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.15M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/Xc9kPSVP"]https://pastebin.com/Xc9kPSVP[/URL]

Factors added to factordb

unconnected 2021-09-17 23:24

C162_159978_10752 completed - 29 hours for 4.6M matrix (TD=136)
[CODE]p62 factor: 94861496186422914863253096972537090178012263835154551028435969
p100 factor: 3246540874691422043145963110232085268946937562377788534933768346955309277371323967562854764713989857[/CODE]
[url]https://pastebin.com/6vbX4Lzg[/url]

frmky 2021-09-18 08:09

118__231_7m1 is done.

[PASTEBIN]gqtw0yPt[/PASTEBIN]

richs 2021-09-20 14:03

Taking 127__053_7m1

richs 2021-09-23 22:35

127__053_7m1 has built a matrix. Results Friday morning.

richs 2021-09-24 13:38

127__053_7m1 factored
 
1 Attachment(s)
[QUOTE=richs;588512]127__053_7m1 has built a matrix. Results Friday morning.[/QUOTE]

[CODE]p75 factor: 640441129436406709412668323020706981303785602378972958134019631219424059713
p95 factor: 41837952992819880833424939694185688968895045237169683206391182979227790868155230450152954194721[/CODE]

Approximately 16 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.43M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/1ZgDg7ZW"]https://pastebin.com/1ZgDg7ZW[/URL]

Factors added to factordb.

richs 2021-09-24 14:42

Taking 200__067_11m1a

richs 2021-09-25 13:54

200__067_11m1a factored
 
1 Attachment(s)
[QUOTE=richs;588589]Taking 200__067_11m1a[/QUOTE]

[CODE]p61 factor: 3195148674668393405721885373146241383861114783911256834379699
p99 factor: 141260852575450060240739512716460536641155183243564060497725800143290395324215545908714964524195649[/CODE]

Approximately 14 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.09M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/Pg5qQSBv"]https://pastebin.com/Pg5qQSBv[/URL]

Factors added to factordb.

unconnected 2021-09-26 21:01

C160_79_97 completed - 39 hours for 4.6M matrix (TD=130)
[CODE]p64 factor: 1042007529678425150279562119877499368801415457247820262380626463
p97 factor: 7376687455050819521747783824926314875640171685036215716684737232361714660839480227295661171396287
[/CODE][URL]https://pastebin.com/PVuAYNi4[/URL]

RichD 2021-09-27 13:13

Taking 893__551_5m1.

RichD 2021-09-28 22:17

893__551_5m1 factored
 
[CODE]p67 factor: 2448189581036332271493918440591151738589743000104431577276818776481
p92 factor: 38747632330085174283409452241275073831363092386584333963133580625930768642018416292886930761[/CODE]
115M unique relations built a 4.45M matrix using TD=116. (120 failed)
Solve time under 6 hours. (-t 8 M1)

Log at: [url]https://pastebin.com/tkmG9Qyn[/url]

frmky 2021-09-30 17:38

897__909_5m1 is factored.
[PASTEBIN]A9rxrLS5[/PASTEBIN]

frmky 2021-10-04 07:09

176__727_5m1 is done.
[PASTEBIN]nfyg2UxM[/PASTEBIN]

unconnected 2021-10-05 23:27

C166_79_93 completed - 88 hours for 6.7M matrix (TD=130)
Possible ECM-miss here, but I did full t50 + 2000@11e7.
[CODE]p49 factor: 5344645882023761862003710601599000698849669374691
p57 factor: 115938579663037946948592790628656162868195914775833873049
p61 factor: 2767963652998672592847582213728130881202204332761017879934163[/CODE][URL]https://pastebin.com/SQDH0bNb[/URL]

frmky 2021-10-09 05:53

661__749_11m1 is done.
[PASTEBIN]GMqbCzTp[/PASTEBIN]

unconnected 2021-10-09 09:07

C160_159978_10766 completed - 13 hours for 4.4M matrix (TD=130)
[CODE]p73 factor: 5449254486396285789169330647220385220137731335559435275298758043407349709
p87 factor: 430394226415640800431792988402081367236226504426013432843230391823060040077203190842643
[/CODE][URL]https://pastebin.com/LLPW5Gqa[/URL]

frmky 2021-10-10 02:02

700__911_7m1 is done.
[PASTEBIN]7fYbKTNq[/PASTEBIN]

frmky 2021-10-13 07:51

401__943_11m1 is done.
[PASTEBIN]c04bXwNg[/PASTEBIN]

unconnected 2021-10-13 12:48

C158_79_97 completed - 13 hours for 4.7M matrix (TD=110)
[CODE]p64 factor: 1458523791196639305306570248901015303168454086220962928920998909
p95 factor: 50688254197053943847605661650575732082619553139621053652202241608315663256277916875174952231911[/CODE][URL]https://pastebin.com/fPLL9TEn[/URL]

unconnected 2021-10-16 21:48

C154_79_87 completed - 4 hours for 2.7M matrix (TD=130)
[CODE]p70 factor: 1558372156579517914575361027742147884616942226989060487210578208943801
p84 factor: 795549895015189284597586416115849704742615979198855160146739891676904958104924429657
[/CODE][url]https://pastebin.com/B1WAMsqU[/url]

frmky 2021-10-22 23:32

171__081_7m1 is done.
[PASTEBIN]nVp6Q2Wd[/PASTEBIN]

frmky 2021-10-24 07:58

232__621_19m1 is done.
[PASTEBIN]ewsYzpTi[/PASTEBIN]

unconnected 2021-10-25 10:05

C160_159978_10767 completed - 12 hours for 4.1M matrix (TD=140)

[CODE]p66 factor: 327528653352296477367608504006281104303725913979840971242773417349
p94 factor: 6880283525577895844893440456147264461491707595239863431012959597710472233481753719851591261511[/CODE][URL]https://pastebin.com/SbTLhfRP[/URL]

richs 2021-10-27 12:57

C153_230916_6561 factored
 
1 Attachment(s)
[CODE]p48 factor: 105729879138882396700985283490064831958939795167
p106 factor: 4165018551738166460933127024867158295387458854739352318764712491388227923511877668557994510045077136327791[/CODE]

Approximately 7 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.54M matrix at TD=120.

Log attached and at [URL="https://pastebin.com/GwDAXdNY"]https://pastebin.com/GwDAXdNY[/URL]

Factors added to factordb.

Thanks to Sean for holding this in the 14d queue while I was away in Italy for a month.

unconnected 2021-10-28 20:27

C165_79_93_25 completed - 3.5 hours on Tesla P100 for 6.0M matrix (TD=140)
[CODE]p66 factor: 583567954095869895789975622656774149259222842804843371394808831451
p99 factor: 221583884884470905511407950807790244164070541361443722777093191249986909593088161216065980098067427[/CODE][URL]https://pastebin.com/9XJcX2sp[/URL]

unconnected 2021-10-31 20:50

C157_79_99_24 done - 8 hours for 3.7M matrix (TD=136)

[CODE]p57 factor: 418460099307404688873353172190079579547726609449837019529
p100 factor: 8238762732626943358502287880815400277971438304680752896036019348335028760737329557672156740426007749[/CODE][URL]https://pastebin.com/Q1PnBEQh[/URL]

frmky 2021-11-06 06:05

242__773_11m1 is [URL="https://pastebin.com/fFmWFfcq"]done[/URL]. LA required 37 minutes for a 4.06M matrix with target density=120 on a V100.

frmky 2021-11-07 03:46

352__549_7m1 is [URL="https://pastebin.com/RR0XVR8A"]done[/URL].

frmky 2021-11-08 04:29

So is [URL="https://pastebin.com/1Ygivf6c"]251__573_11m1[/URL].

unconnected 2021-11-08 22:32

C164_79_93_27 - 3 hours on Tesla P100 for 5.7M matrix (TD=136)
[CODE]p78 factor: 299653436492872994394269936135113412184111203398339323317846596521263967478469
p86 factor: 57929503344566280929702829191190929541717617093660917172107901862231442384041686471743[/CODE][URL]https://pastebin.com/59tfBfMP[/URL]

richs 2021-11-10 20:20

Taking 12227_264

richs 2021-11-10 20:22

Taking 120__251_7m1

richs 2021-11-15 00:38

12227_264 factored
 
1 Attachment(s)
[QUOTE=richs;592869]Taking 12227_264[/QUOTE]

[CODE]p62 factor: 40315988099240586215703985137665270195142280019796342480514799
p91 factor: 2580081752416767333625170470371684759394701435149478259309476845707989748359988487198609767[/CODE]

Approximately 8 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.92M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/JEYiQe0B"]https://pastebin.com/JEYiQe0B[/URL]

Factors added to factordb. I was unable to add factors to Studio Kamada since I do not have the reservation key.

richs 2021-11-16 05:06

[QUOTE=richs;592871]Taking 120__251_7m1[/QUOTE]

[CODE]p64 factor: 1814298054325736467581557922697134076941363229089767443700386429
p107 factor: 15812254981915608814337116731694695904526302642449216744459471950958931172867319016192107893346440806211269[/CODE]

Approximately 26 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 5.19M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/YsJxQ0m0"]https://pastebin.com/YsJxQ0m0[/URL]

Factors added to factordb.

richs 2021-11-16 14:56

120__251_7m1 factored
 
1 Attachment(s)
[QUOTE=richs;593213]Log attached[/QUOTE]

Whoops, here's the attached log.

unconnected 2021-11-17 11:18

C160_79_97_30 completed - 11 hours for 4.0M matrix (TD=140)
[CODE]p62 factor: 15905305492839265667929413649053896351017853316111686149978481
p99 factor: 449403452105785376682740569313595528259793710266488230258513978591036954025509415178576123764603327[/CODE][URL]https://pastebin.com/rsThvgRj[/URL]

richs 2021-11-21 05:14

Taking 308__897_7m1

unconnected 2021-11-23 22:23

C162_159978_10774 completed - 19 hours for 5.2M matrix (TD=140)

[CODE]p78 factor: 655612841652425505968840697405819664287958868831098141201053203720534474900021
p84 factor: 548759334637251377091450767947962274318808629077155527589877651041129357440216130171[/CODE][URL]https://pastebin.com/aVitkuqV[/URL]

unconnected 2021-11-24 21:28

Taking 53333_227

richs 2021-11-25 01:24

308__897_7m1 has built a matrix and will be complete Thanksgiving afternoon.

richs 2021-11-25 21:53

308__897_7m1 factored
 
1 Attachment(s)
[QUOTE=richs;593811]308__897_7m1 has built a matrix and will be complete Thanksgiving afternoon.[/QUOTE]

[CODE]p83 factor: 12855559942364766808634118120404016550505395003884502562663965789011844802780325853
p109 factor: 3833401118823064615730293891564130533901356132433730635131537329645937696776796318400028540440805965575431047[/CODE]

Approximately 27 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 5.63M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/1sQ8L5cm"]https://pastebin.com/1sQ8L5cm[/URL]

Factors added to factordb.

unconnected 2021-11-28 00:39

53333_227 completed - 7 hours for 3.3M matrix (TD=120)
[CODE]p71 factor: 63109804343342219227348208246766611733432831182283644246408543919186187
p82 factor: 4383216080302147965760191079042956130953219106427968238654931399702747731439316573[/CODE][URL]https://pastebin.com/t3A017uM[/URL]

swellman 2021-12-02 13:11

C167_3366_2234a is factored.

[CODE]
p52 factor: 5596104171747725086922325011800636906541010756612661
p58 factor: 1333998837961337960065442347884324528735128784347543628037
p58 factor: 1790747809765487934390382588235939536351703100908433898631
[/CODE]

[url]https://pastebin.com/tcgc4cGx[/url]

frmky 2021-12-04 07:18

357_053_7m1 is factored.

[PASTEBIN]ZfgphFeX[/PASTEBIN]

unconnected 2021-12-06 16:02

C164_159978_10778 completed - 3 hours on Tesla P100 for 5.5M matrix (TD=140)

[CODE]p58 factor: 3869170917685968448658682910720154006655325639864196473483
p106 factor: 3112290412708761744510809937770080214984215752254715014002064875673255292892884584571281807350117859591467
[/CODE][URL]https://pastebin.com/PrU5E6mQ[/URL]

richs 2021-12-06 17:36

C158_230916_6566 has built a matrix. Results this evening.

richs 2021-12-07 03:25

C158_230916_6566 factored
 
1 Attachment(s)
[QUOTE=richs;594585]C158_230916_6566 has built a matrix. Results this evening.[/QUOTE]

[CODE]p60 factor: 177332585834255120169518064753615602492100163849019423054567
p99 factor: 219315321230447540373226248852230430823718942995340338563499413416659896689297462711767748217031847[/CODE]

Approximately 11 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.67M matrix at TD=100.

Log attached and at [URL="https://pastebin.com/L7e4w5HH"]https://pastebin.com/L7e4w5HH[/URL]

Factors added to factordb.

frmky 2021-12-12 07:26

515__903_7m1 is done. The 6M matrix took 1h 22m on a V100.

[PASTEBIN]PQc7uRpz[/PASTEBIN]

frmky 2021-12-13 06:54

117__317_11m1 is done.
[PASTEBIN]8ne0DcxZ[/PASTEBIN]

unconnected 2021-12-20 22:29

C162_159978_10781 completed - 2.5 hours on Tesla P100 for 5.2M matrix (TD=140)
[CODE]p67 factor: 1787209030409583777672382132159261762460342493297804466095446237903
p96 factor: 494394250882212478787971757181905737888135292664222104417895578990752137585103904260749397792901
[/CODE][URL]https://pastebin.com/SXfmvw5s[/URL]

frmky 2021-12-24 08:15

C153_903872_1853 is done. The small 2.8M matrix took 16 minutes on a V100.

[PASTEBIN]C9b6nEhT[/PASTEBIN]

richs 2021-12-24 14:37

[QUOTE=frmky;596114]C153_903872_1853 is done. The small 2.8M matrix took 16 minutes on a V100.[/QUOTE]

Thank you for doing the LA for me. It was a nice Christmas gift!

frmky 2021-12-25 02:32

[QUOTE=richs;596137]Thank you for doing the LA for me. It was a nice Christmas gift![/QUOTE]

Sorry, it wasn't listed as reserved on the project status page. I hope you hadn't started it!

richs 2021-12-25 05:22

[QUOTE=frmky;596186]Sorry, it wasn't listed as reserved on the project status page. I hope you hadn't started it![/QUOTE]

No problem, I had not started it.

richs 2021-12-29 04:51

C156_230916_6567 factored
 
1 Attachment(s)
[CODE]p74 factor: 12814282117940837120164584844247765794343621384271058980146367108325297303
p83 factor: 37401327630418918599615345622749069571705413750124454451685425877844382160593493003[/CODE]

Approximately 11 hours on 6 threads of a Core i7-10750H with 16 GB memory for a 3.52M matrix at TD=110.

Log attached and at [url]https://pastebin.com/vWwDxNgz[/url]

Factors added to factordb.

unconnected 2021-12-29 13:58

79_99_36 completed - 7 hours for 3.4M matrix (TD=120)
[CODE]p75 factor: 672589327585043350548998201696384126864433542622119256019582546210717852201
p79 factor: 9935253531188473194891009172908112364455315249514015309869047491353972567168291[/CODE][url]https://pastebin.com/TsQY5NnC[/url]

frmky 2022-01-01 04:22

138__949_11m1 is done.

[PASTEBIN]VZEVeAD5[/PASTEBIN]


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