2018 15e post-processing reservations and results - Page 2

VictordeHolland · 2018-07-02, 13:25

Quote:

Originally Posted by VictordeHolland

Taking C226 from 92^131+131^92
(hope it fits on the machine)

Matrix build at TD=130

Code:

linear algebra completed 246809 of 17727791 dimensions (1.4%, ETA 365h 0m)

so should be ready in about 15 days.

RichD · 2018-07-06, 01:46

Taking C263_150_94.

RichD · 2018-07-06, 22:13

Code:

p68 factor: 35769672386993469861140680754914839547030630168510800202665738982801
p114 factor: 268679606105856983911794932071130502054247098050323632903526138869902433859826868579666280221729170851406805282707

248M total relations - 184M unique relations built a 16.0M matrix using TD=128 (TD=132 failed).
Solve time around 195 hours. (-t 4)

Log at: https://pastebin.com/PZQjc23G

swellman · 2018-07-09, 23:39

The following jobs appear to need a bit more relations:

Lucas(1328)
Fibonacci(1445)
L2785A
L2785B

swellman · 2018-07-10, 01:27

Reserving C182 from 134^107+107^134 if it is still available.

debrouxl · 2018-07-10, 18:43

I've just changed the ranges for these four numbers, as well as several additional ones, and reserved this number for you.

fivemack · 2018-07-12, 17:45

Code:

Mon Jul  9 12:07:12 2018  p76 factor: 3374258340158154104258031987117289829641866327693204317848600346024564740543
Mon Jul  9 12:07:12 2018  p121 factor: 2079572867427817463495278404937785401008820886082000428327858755261403852171649500689816058926790327922376701273536594001

494.7 hours for 32.75M density-138 matrix on 10 cores Xeon Silver 4114

Log attached and at https://pastebin.com/AmJ0ypyP

VBCurtis · 2018-07-13, 23:42

I just ordered a used HP Z620 dual 10-core Xeon w/64GB memory. I'll be tackling the biggish GNFS jobs from 15e once it arrives.

Quite a lot of compute for $900! Quadro K2000, too.

Reserving Lucas 2995B in anticipation of The Machine's arrival.

swellman · 2018-07-14, 00:55

Quote:

Originally Posted by VBCurtis

I just ordered a used HP Z620 dual 10-core Xeon w/64GB memory. I'll be tackling the biggish GNFS jobs from 15e once it arrives.

Quite a lot of compute for $900! Quadro K2000, too.

Reserving Lucas 2995B in anticipation of The Machine's arrival.

Jealous!!

The Machine seems like a lot of power for a reasonable price.

ET_ · 2018-07-14, 15:19

Quote:

Originally Posted by VBCurtis

I just ordered a used HP Z620 dual 10-core Xeon w/64GB memory. I'll be tackling the biggish GNFS jobs from 15e once it arrives.

Quite a lot of compute for $900! Quadro K2000, too.

Reserving Lucas 2995B in anticipation of The Machine's arrival.

Sandy Bridge architecture?

VictordeHolland · 2018-07-14, 15:29

Quote:

Originally Posted by VBCurtis

I just ordered a used HP Z620 dual 10-core Xeon w/64GB memory. I'll be tackling the biggish GNFS jobs from 15e once it arrives.

Quite a lot of compute for $900! Quadro K2000, too.

Reserving Lucas 2995B in anticipation of The Machine's arrival.

Me like!
Hope for you it is less noisy than my a dual Xeon E5-2650, those fans are jetengines...

2018-07-06, 22:13	#14
RichD Sep 2008 Kansas 2×11×149 Posts	C181_127_116 factored Code: p68 factor: 35769672386993469861140680754914839547030630168510800202665738982801 p114 factor: 268679606105856983911794932071130502054247098050323632903526138869902433859826868579666280221729170851406805282707 248M total relations - 184M unique relations built a 16.0M matrix using TD=128 (TD=132 failed). Solve time around 195 hours. (-t 4) Log at: https://pastebin.com/PZQjc23G

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2018-07-06, 01:46	#13
RichD Sep 2008 Kansas 2×11×149 Posts	Taking C263_150_94.

2018-07-09, 23:39	#15
swellman Jun 2012 2961₁₀ Posts	The following jobs appear to need a bit more relations: Lucas(1328) Fibonacci(1445) L2785A L2785B

2018-07-10, 01:27	#16
swellman Jun 2012 101110010001₂ Posts	Reserving C182 from 134^107+107^134 if it is still available.

2018-07-10, 18:43	#17
debrouxl Sep 2009 977 Posts	I've just changed the ranges for these four numbers, as well as several additional ones, and reserved this number for you.

2018-07-13, 23:42	#19
VBCurtis "Curtis" Feb 2005 Riverside, CA 4675₁₀ Posts	I just ordered a used HP Z620 dual 10-core Xeon w/64GB memory. I'll be tackling the biggish GNFS jobs from 15e once it arrives. Quite a lot of compute for $900! Quadro K2000, too. Reserving Lucas 2995B in anticipation of The Machine's arrival.