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-   -   Reserved for MF - Sequence 3408 (https://www.mersenneforum.org/showthread.php?t=18421)

EdH 2013-09-15 03:18

@RichD: Welcome back - hope you had a great time. I've been plugging along, but ran into this stubborn composite.:sad:

Just to let you know:
>1800@1e6
>4700@3e6
>7700@11e6
>4000@43e6
>1500@11e7

I've been playing with my scripts and restarting a lot, so I don't have accurate counts on any of these B1 runs, but I have at least the numbers shown...

VBCurtis 2013-09-15 04:43

Looks like Ed has finished a t50 already, so the rest of your curves should be at 11e7.
Good luck!

RichD 2013-09-15 04:48

Great progress on the c162.

Add in my 2700 @ 11e6.

Switching to 11e7.

Looks like a poly selection may be in our future. :smile:

RichD 2013-09-16 02:13

c162
 
> 500 @ 11e7

I think a bit too early to request a poly.

EdH 2013-09-16 03:35

Now over 2250@11e7 and an unknown quantity at 43e7. My script is not echoing properly and many of my machines are giving multiple errors:
[code]
-> *** Error: unexpected return value: -9
[/code]which is throwing off the counter in the script, that won't display anyway..

I know it is >400@43e7, but I don't know how many more...

RichD 2013-09-16 04:11

I have several dozen @ 26e7. Using the typical multiplier of 3x, I've added 150+ @ 11e7 because of that.

Give it another day and I'll add more cores @ 11e7 we will be approaching NFS soon.

EdH 2013-09-16 18:02

The best count I came up with for 43e7 is 523 completed out of the 2000 assigned, due to errors cancelling assignments. Only a couple of my machines appeared to work through their assignments without errors.:sad:

I have stepped back to 26e7 for the time being to see how they run...

henryzz 2013-09-16 19:06

43e7 will require quite a substantial amount of memory. Do you have enough? Is that your problem on some machines?

EdH 2013-09-16 20:57

[QUOTE=henryzz;353172]43e7 will require quite a substantial amount of memory. Do you have enough? Is that your problem on some machines?[/QUOTE]
Quite probably the issue! My array is a hodgepodge of systems, some very limited. Of the weakest, they don't do any, while others will do some before the failure and then perform some more before the next failure. I'm running all of the ecm via ecm.py and it restarts at the failure point, so if 4 were successful of 20, it starts there. Some of the failing machines eventually completed all 20; some never made it through 1.

Thanks!

EdH 2013-09-17 16:18

Current total: 1230@26e7...

RichD 2013-09-17 18:17

c162
 
I need to reboot because of system software updates.

2172 @ 11e7
217 @ 26e7
(or the equivalent of 2820 @ 11e7 - if my math is right.)


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