mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   NFS@Home (https://www.mersenneforum.org/forumdisplay.php?f=98)
-   -   Linear algebra reservations, progress and results (https://www.mersenneforum.org/showthread.php?t=20023)

unconnected 2016-12-14 11:26

C239_140_53 completed - 118 hours for 11M marix (TD=130).

[CODE]prp96 factor: 158723299451554790534829740834388933467928997965733485303303790582966263962785531529214286188031
prp144 factor: 138746040009073898496862832388055905151301555728726990448954489850717851260841648852338275702658938622363720437838156893444660327238373379317983[/CODE]

[url]http://pastebin.com/eFuLb1iQ[/url]

jyb 2016-12-14 16:10

P55 (73548...)^5-1 (14e) factored.
 
[code]
p77 factor: 73415187042599862423773541765853709222107566513004388715662449963133973004211
p100 factor: 4191792539708561420319153000963369912676974260525187172117136032269925406117888243411060460439781291
[/code]

Log: [url]http://pastebin.com/CRSM7ewN[/url]

RichD 2016-12-14 17:17

C194_142_70 factored
 
1 Attachment(s)
Restart after power outage guessing.

266 hours for a 17.65M matrix (-t 4) using TD=152.
[CODE]p62 factor: 82117218609042904303467118037216524743873741563454815524764361
p132 factor: 286333969941087996070054594580094393586006714090134216002474122441766015228138950022357064268929578357247522760070734928087218390693[/CODE]

pinhodecarlos 2016-12-14 19:12

[B][SIZE=2]C194_142_70[/SIZE][/B]

[url]http://pastebin.com/SvXfm9Wh[/url]

pinhodecarlos 2016-12-14 19:13

Taking 5+2_377 (14e) next when ready.

swellman 2016-12-14 23:15

[QUOTE=pinhodecarlos;449084]Releasing C192_124_97 since it is too large for my laptop.[/QUOTE]

Carlos - did you encounter a lot of bad relations (-1 errors) when filtering this file? I got so many that msieve crashed with a modsqrt_1 failed error message.

Your log file looks truncated for legibility, did you happen to notice bunches of bad relations? The download seemed to go smoothly but I can try again if you had no problems in filtering.

fivemack 2016-12-15 08:07

C257_128_111 done (enqueued 21 October)
 
1 Attachment(s)
[code]
Thu Dec 15 04:33:44 2016 p97 factor: 4174775943955974981410490919553071700621446070200356820761620245590277865075177304205594116966193
Thu Dec 15 04:33:44 2016 p160 factor: 2719421231622492998080300005318020255839568439208725080848705633499182660012555622965571365904753296701142572614515340653013586544204520811028036505011592719987
[/code]

About 276.1 hours for 22.7M matrix on six threads i7/4930K. Log attached and at [url]http://pastebin.com/G2AZCedj[/url]

pinhodecarlos 2016-12-15 19:28

[QUOTE=swellman;449181]Carlos - did you encounter a lot of bad relations (-1 errors) when filtering this file? I got so many that msieve crashed with a modsqrt_1 failed error message.

Your log file looks truncated for legibility, did you happen to notice bunches of bad relations? The download seemed to go smoothly but I can try again if you had no problems in filtering.[/QUOTE]

Hi Sean, yes, log file is truncated due to high level of bad relations errors but managed to build matrix.
Can't share with you the files since they were deleted from hard drive, sorry about that.

Carlos

swellman 2016-12-15 22:25

[QUOTE=pinhodecarlos;449232]Hi Sean, yes, log file is truncated due to high level of bad relations errors but managed to build matrix.
Can't share with you the files since they were deleted from hard drive, sorry about that.

Carlos[/QUOTE]

In that case I must retract my reservation for C192_124_97. The data file has big chunks of bad relations and I don't have the tools to trim so large a file. Sorry.

frmky 2016-12-15 23:56

[QUOTE=swellman;449255]In that case I must retract my reservation for C192_124_97. The data file has big chunks of bad relations and I don't have the tools to trim so large a file. Sorry.[/QUOTE]
Try downloading the _fixed file.

swellman 2016-12-16 00:54

[QUOTE=frmky;449259]Try downloading the _fixed file.[/QUOTE]

Alright I will download and attempt postprocessing tomorrow. Many thanks!


All times are UTC. The time now is 23:14.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.