Linear algebra reservations, progress and results - Page 177

fivemack · 2017-05-23, 20:05

I've pushed another 32MQ for C211_125_112 and put Sean's name on it, also updated the difficulty and the LP number.

swellman · 2017-05-23, 21:11

Thank you!

RichD · 2017-05-24, 15:13

I'll take C197_128341_47 next, when my other job finishes.

swellman · 2017-05-25, 02:21

Quote:

Originally Posted by swellman

Reserving C183_705670360649_19. Thank you.

Code:

prp84 factor: 161052706284719650329996902963864740993552991595503166339196904235547165596571760941
prp100 factor: 2186356753015951430721449081038862987022989669440943368066698955647372529211053449065269623342365527

swellman · 2017-05-25, 09:52

Quote:

Originally Posted by swellman

Reserving 131^69+69^131 C202 cofactor (15e).

Code:

prp96 factor: 475178751921526521616170440614194850226898411357838208494925916422150006251819306339907364604543
prp107 factor: 20044246039271762304121571326085852439837699385326752782575044670069472065707038255674125265202123108956991

RichD · 2017-05-25, 17:13

62 hours to solve a 9.3M matrix using -t 4, w/ TD=140.

Code:

p69 factor: 109735561309304560221463133474329535600764091143693568715954505671461 p71 factor: 
p71 factor: 6775210541530083892428220406499236587806575242514773080006251961226510167752105415300838924282204064992365878065752425147730800062519612265101
p72 factor: 418953001977940720655803018952893507752913636124211978751654299380920009

https://pastebin.com/JXpDABNR

swellman · 2017-05-28, 11:46

144^91+91^144 from the 15e queue looks undersieved. Can some more Q be added? I would also like to reserve it for postprocessing.

I plan to begin postprocessing the aliquot term C191_ 3408_1668 in five or six days.

fivemack · 2017-05-28, 12:52

Quote:

Originally Posted by swellman

144^91+91^144 from the 15e queue looks undersieved. Can some more Q be added? I would also like to reserve it for postprocessing.

I plan to begin postprocessing the aliquot term C191_ 3408_1668 in five or six days.

Added 100MQ and reserved it for you

swellman · 2017-05-28, 14:50

Thanks!

I'm a little worried about the upcoming 33-bit job, but if I can get through filtering and successfully build a matrix (yes those are very big ifs) I will grind it out until factors appear even if takes a year. I'm expecting the job to be 3-4K hours but who knows.

Dubslow · 2017-05-28, 19:11

My current work has just completed, and I lack the desire to find something which requires a whole lot of manual attention, so: is there enough slack in the queue here to put to use a Sandy Bridge quad core full time for LA? (Hyperthreaded, 16 GiB of memory. For instance would C198 cofactor of 149^50+50^149 fit into 16 GiB? If so, I'd like to take it...)

RichD · 2017-05-28, 23:06

Quote:

Originally Posted by Dubslow

My current work has just completed, and I lack the desire to find something which requires a whole lot of manual attention, so: is there enough slack in the queue here to put to use a Sandy Bridge quad core full time for LA? (Hyperthreaded, 16 GiB of memory. For instance would C198 cofactor of 149^50+50^149 fit into 16 GiB? If so, I'd like to take it...)

I haven't tried my attempt at something off the 15e queue but C212_142_108 (14e) is similar size and is ready for post-processing. It might be a touch over-sieved but I don't know for sure since I have only done one 32-bit job - which did fit into 14GB.

2017-05-28, 11:46	#1943
swellman Jun 2012 2²×773 Posts	144^91+91^144 144^91+91^144 from the 15e queue looks undersieved. Can some more Q be added? I would also like to reserve it for postprocessing. I plan to begin postprocessing the aliquot term C191_ 3408_1668 in five or six days.

2017-05-28, 19:11	#1946
Dubslow Basketry That Evening! "Bunslow the Bold" Jun 2011 40<A<43 -89<O<-88 3×29×83 Posts	My current work has just completed, and I lack the desire to find something which requires a whole lot of manual attention, so: is there enough slack in the queue here to put to use a Sandy Bridge quad core full time for LA? (Hyperthreaded, 16 GiB of memory. For instance would C198 cofactor of 149^50+50^149 fit into 16 GiB? If so, I'd like to take it...) Last fiddled with by Dubslow on 2017-05-28 at 19:14

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2017-05-23, 20:05	#1937
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	I've pushed another 32MQ for C211_125_112 and put Sean's name on it, also updated the difficulty and the LP number.

2017-05-23, 21:11	#1938
swellman Jun 2012 2²×773 Posts	Thank you!

2017-05-24, 15:13	#1939
RichD Sep 2008 Kansas 2⁶·53 Posts	I'll take C197_128341_47 next, when my other job finishes.

2017-05-28, 14:50	#1945
swellman Jun 2012 2²×773 Posts	Thanks! I'm a little worried about the upcoming 33-bit job, but if I can get through filtering and successfully build a matrix (yes those are very big ifs) I will grind it out until factors appear even if takes a year. I'm expecting the job to be 3-4K hours but who knows.