mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   NFS@Home (https://www.mersenneforum.org/forumdisplay.php?f=98)
-   -   2021 14d post processing reservations and results (https://www.mersenneforum.org/showthread.php?t=26365)

RichD 2021-07-21 21:14

Taking 732__791_11m1.

RichD 2021-07-22 21:52

Taking 288__411_7m1.

richs 2021-07-24 10:12

Taking 185__823_7m1

RichD 2021-07-24 12:24

732__791_11m1 factored
 
[CODE]p69 factor: 419818159381052433106341314224562251947784988473189895271479481136717
p108 factor: 399108218954483533082777778786453719576143801904302554612621525917162153731331981825842617740630436822809923[/CODE]
110M unique relations built a 5.27M matrix using TD=128.
Solve time about 19 hours. (-t 3)

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

RichD 2021-07-25 00:56

288__411_7m1 factored
 
[CODE]p52 factor: 1095277560013007970376942028915094922682240683368997
p145 factor: 3320347355041451167267221945279473392736813309856746970755020902170303449071413011038844613247402268343119435233775701862070523403471988245008181[/CODE]
56M unique relations built a 2.58M matrix using TD=120. (124 failed)
Solve time about 4 hours. (-t 3)

Log at: [url]https://pastebin.com/B78qNGVE[/url]

richs 2021-07-26 10:03

185__823_7m1 factored
 
1 Attachment(s)
[QUOTE=richs;583860]Taking 185__823_7m1[/QUOTE]

[CODE]p59 factor: 11743127405212942895896405042446537100941596277524858403109
p121 factor: 9391661103342006820766373939939357939608542026395147131614741161491723800690610020936249682513171574529492722422920806453[/CODE]

Approximately 6 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 2.59M matrix at TD=100.

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

Factors added to factordb.

richs 2021-07-27 02:14

Taking 478__891_13m1

richs 2021-07-31 00:47

Taking 228__877_13m1

frmky 2021-07-31 06:50

529__151_7m1 is done and posted. With the new CUB SpMV code, the LA took 35.5 minutes to solve a 4.72M matrix on a Tesla V100.

richs 2021-07-31 14:19

Taking 474__749_11m1

RichD 2021-07-31 17:16

Pretty impressive. Do you know how big of a matrix can be solved on that 16G card?

[QUOTE=RichD;583862]110M unique relations built a 5.27M matrix using TD=128.
Solve time about 19 hours. (-t 3)[/QUOTE]

[QUOTE=frmky;584480]529__151_7m1 is done and posted. With the new CUB SpMV code, the LA took 35.5 minutes to solve a 4.72M matrix on a Tesla V100.[/QUOTE]


All times are UTC. The time now is 03:59.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2023, Jelsoft Enterprises Ltd.