Linear algebra reservations, progress and results - Page 175

swellman · 2017-05-05, 20:47

Code:

p76 factor: 2104400641638418732161148213874935246503471151069131875331519904774093542083
p132 factor: 381258622689269270014940251648100228906098113021530710463135832777112161682637662164232535448658411292505423097441595867599495626361

ETA - C198_144_122 should be factored in another week.

RichD · 2017-05-07, 16:00

It looks like the following (in 14e) could use a little touch up.
#5 C209_127_91
#6 C185_86353_47
Perhaps adding a few more relations might knock the pushing process free...

VBCurtis · 2017-05-08, 23:30

xyyx_141_61:

Code:

prp51 factor: 103581129954480715888284312134975059043823167842387
prp93 factor: 465441408610195152978409573368582899565889795855005284538006576682006326753270532082937121363
prp95 factor: 10924015260586771894003417327483390507891781363086866127690026847348444793280618826615416068671

Matrix was 11.95M at TD 136. Log at https://pastebin.com/Jfqwub0z

richs · 2017-05-09, 14:16

Code:

p102 factor: 212521180579312214923777011904149185984152106900688611330639560978673699348260297453655753707038451597
p136 factor: 3988891517097975428705878952376639961424601247357370668721511377719041062415508159449541471386037063789488561095673680410486242600340327

394 hours on 8 threads i7-5500U with 8 GB memory (booted in Windows 10 safe mode for max memory) for a 13.9M matrix at TD = 120. Log attached and at https://pastebin.com/bvxEy5mg

fivemack · 2017-05-10, 13:26

Taking C209_127_91 (ETA probably 18th May)

It looks as if the pipes are unblocked and the relations are flowing again

swellman · 2017-05-11, 10:26

Any chance the number of relations for C185_86353_47 could bumped a touch? I'll reserve the number now, just not sure a matrix can be built under current conditions.

swellman · 2017-05-11, 20:59

Code:

prp85 factor: 1127813795918176938063649634490900657837795126452856579311732051911454407486004045809
prp114 factor: 422754548237181745790644622950147691920227435009652673860949250131038033136404953384819260829690966102622207188721

RichD · 2017-05-12, 01:06

Quote:

Originally Posted by RichD

By reducing the rels I finally got a matrix build (20M) with TD=140. ETA is 400 hours which sounds about right on a Core-i5.

Sometime during the first week I encountered a data corruption issue in LA. Unbeknownst to me the machine sat idle for several days. Luckily I was able to resume from a backup copy.

Now it looks like it will finish the day after I leave town. Therefore, I won't get the factors posted until I get back on 21 May. Less than 100 hours remaining and everything seems OK.

vasyannyasha · 2017-05-12, 10:58

Can i reserve 252^79-1 and 252^83-1?
Pre-thanks

fivemack · 2017-05-12, 14:28

Quote:

Originally Posted by vasyannyasha

Can i reserve 252^79-1 and 252^83-1?
Pre-thanks

You're welcome to, but I'm a bit unsure why you're asking here ... they don't seem to be being sieved by NFS@home.

swellman · 2017-05-15, 17:55

Reserving C183_705670360649_19. Thank you.

2017-05-10, 13:26	#1919
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Taking C209_127_91 (ETA probably 18th May) It looks as if the pipes are unblocked and the relations are flowing again Last fiddled with by fivemack on 2017-05-12 at 14:27

2017-05-11, 10:26	#1920
swellman Jun 2012 3092₁₀ Posts	C185_86353_47 Any chance the number of relations for C185_86353_47 could bumped a touch? I'll reserve the number now, just not sure a matrix can be built under current conditions.

2017-05-15, 17:55	#1925
swellman Jun 2012 2²×773 Posts	C183_705670360649_19 Reserving C183_705670360649_19. Thank you.

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2017-05-07, 16:00	#1916
RichD Sep 2008 Kansas 2⁶×53 Posts	It looks like the following (in 14e) could use a little touch up. #5 C209_127_91 #6 C185_86353_47 Perhaps adding a few more relations might knock the pushing process free...

2017-05-12, 10:58	#1923
vasyannyasha "Vasiliy" Apr 2017 Ukraine 3²·7 Posts	Can i reserve 252^79-1 and 252^83-1? Pre-thanks