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Search took 0.01 seconds. Search: Posts Made By: stebbo
Forum: Marin's Mersenne-aries 2017-06-26, 09:32
Replies: 920
Views: 87,509
Posted By stebbo
43187789 needs a triple check please.

43187789 needs a triple check please.
Forum: Hardware 2017-05-25, 07:10
Replies: 6
Views: 1,486
Posted By stebbo
Is it worth persisting with this machine?

Hi All,

I have one machine that keeps giving bad results. This machine is in out-of-the-box configuration - no fiddling with anything. I've run any number of tests on it to try to get it to fail...
Forum: Marin's Mersenne-aries 2017-04-30, 08:22
Replies: 920
Views: 87,509
Posted By stebbo
Please triple check 45056569

Please triple check 45056569
Forum: PrimeNet 2017-04-12, 09:00
Replies: 23
Views: 2,875
Posted By stebbo
Thanks ATH, I will give that a try. I did...

Thanks ATH, I will give that a try.

I did 25 hours of memtest on that machine and I got no errors. I will add those lines and see how it goes for a while. Double-checks only for a while too I...
Forum: PrimeNet 2017-04-08, 05:09
Replies: 23
Views: 2,875
Posted By stebbo
Hi Mark, no I haven't, but I did run a...

Hi Mark,

no I haven't, but I did run a prime95 torture test for 90odd hours over the weekend. Do you think it's worthwhile running memtest86 as well?

Cheers,
Chris.
Forum: PrimeNet 2017-04-07, 09:37
Replies: 23
Views: 2,875
Posted By stebbo
Thanks Madpoo. yes, it was the one I mentioned. ...

Thanks Madpoo. yes, it was the one I mentioned.

So, now I have two bad and one suspect result on this machine. It's a brand new machine, and I haven't overclocked or done anything to the...
Forum: PrimeNet 2017-03-31, 08:52
Replies: 23
Views: 2,875
Posted By stebbo
Well now this same machine has generated a...

Well now this same machine has generated a mismatch on 45465307.

I shall await the verdict but perhaps I should retire this machine from the program?
Forum: Marin's Mersenne-aries 2017-03-31, 08:51
Replies: 920
Views: 87,509
Posted By stebbo
Thumbs down please triple check 45465307 same machine...

please triple check 45465307

same machine that has previously had a bad and a suspect result. I may have to retire this machine from the program. :-(
Forum: PrimeNet 2017-03-26, 23:16
Replies: 23
Views: 2,875
Posted By stebbo
Well I upgraded the BIOS and ran another torture...

Well I upgraded the BIOS and ran another torture test.
90 hours and no errors or warnings.

Let's see how this goes from here. I might just do double-checks for a while.
Forum: Marin's Mersenne-aries 2017-03-23, 23:40
Replies: 920
Views: 87,509
Posted By stebbo
I have a mismatch on 71207809 which seems...

I have a mismatch on 71207809 which seems strange.
I had thought this was a first time check not a double-check?
Forum: PrimeNet 2017-03-20, 23:55
Replies: 23
Views: 2,875
Posted By stebbo
Hi ATH, yes, it's a skylake processor. I...

Hi ATH,

yes, it's a skylake processor. I will try those fixes you suggested.

Out of interest, I have just run 20 hours of torture tests (4 threads) with 0 errors and 0 warnings.

Cheers,...
Forum: PrimeNet 2017-03-19, 06:55
Replies: 23
Views: 2,875
Posted By stebbo
Thanks for the comments, I will do some tests. ...

Thanks for the comments, I will do some tests. This is a brand new machine (about 6 months ago) and one of it's first results ended up being bad.

I will see if I can make it fail and will talk to...
Forum: PrimeNet 2017-03-18, 22:45
Replies: 23
Views: 2,875
Posted By stebbo
[Wed Jan 18 23:36:33 2017] Iteration:...

[Wed Jan 18 23:36:33 2017]
Iteration: 79644781/79644781, ERROR: Illegal double encountered.
Possible hardware failure, consult readme.txt file.
Continuing from last save file.
[Wed Jan 18...
Forum: PrimeNet 2017-03-18, 04:00
Replies: 23
Views: 2,875
Posted By stebbo
Suspect result

Hi All,

one of my machines has just returned a C-Suspect result on 78077873.

The log simply says "Computer hardware check recommended. Possible hardware errors occured during LL test".

I...
Forum: Software 2016-12-27, 22:33
Replies: 3
Views: 527
Posted By stebbo
Yes, I have permission. The computer is a...

Yes, I have permission.

The computer is a new i3-6100 with 4GB RAM.

However, I am testing how to mass deploy the software and copied the software folder from another computer - I may have...
Forum: Software 2016-12-27, 22:01
Replies: 3
Views: 527
Posted By stebbo
ECM2 work assigned

Hi All,

I'm slowly adding a number of my school's computers to the hunt. Today for the first time I see that a new computer has been added work of type ECM2 for a very low exponent.

I've not...
Forum: Marin's Mersenne-aries 2016-12-19, 07:25
Replies: 920
Views: 87,509
Posted By stebbo
Thanks everyone, I've run a memtest and did...

Thanks everyone,

I've run a memtest and did 3 hours of stress testing and that came up blank. I'll do a longer stress test when I get the chance and see how it goes.

Cheers,
Chris.
Forum: Marin's Mersenne-aries 2016-12-18, 03:31
Replies: 920
Views: 87,509
Posted By stebbo
Ok, so it seems my computer returned a bad...

Ok, so it seems my computer returned a bad result. Not really sure what this means.

This is a new computer that retuned one match and one mismatch with it's first two results, and it has since...
Forum: Marin's Mersenne-aries 2016-12-09, 08:13
Replies: 920
Views: 87,509
Posted By stebbo
Can 44750009 please be triple checked. My...

Can 44750009 please be triple checked. My machine returned a mismatch on that exponent.

Thanks,
Chris.
Forum: PrimeNet 2016-11-13, 08:26
Replies: 5
Views: 1,932
Posted By stebbo
:bounce:

:bounce:
Forum: PrimeNet 2016-10-22, 03:04
Replies: 5
Views: 1,932
Posted By stebbo
How to remove manual testing from cpu page

Hi All,

I clicked on the "manual testing" tab the other day out of curiosity, and now there's a "manual testing" listed under my cpu page, and an error that it hasn't reported in for over 15 days....
Forum: Software 2016-09-27, 22:13
Replies: 5
Views: 1,050
Posted By stebbo
Hi All, Has anyone gone any further with...

Hi All,

Has anyone gone any further with this? I've come into a number of old PC's and would be keen to setup a cluster with them. It sounds like a great project for some of our students and...
Forum: Marin's Mersenne-aries 2016-09-27, 07:16
Replies: 920
Views: 87,509
Posted By stebbo
Hi All, Not sure if this is the right area...

Hi All,

Not sure if this is the right area for this, but one of my new machines has just returned a result of C - Mismatch. (exponent was 42576029). I'm assuming this means that I've returned a...
Forum: Software 2016-09-22, 05:58
Replies: 24
Views: 2,358
Posted By stebbo
Thanks everyone for a most interesting thread. ...

Thanks everyone for a most interesting thread.

I'm pretty sure the problem lies with some of the mac's sleeping (when they're not supposed to) and that's why the large difference in the progress...
Forum: Software 2016-09-21, 09:34
Replies: 24
Views: 2,358
Posted By stebbo
Thanks everyone for your responses. At this...

Thanks everyone for your responses.

At this stage I'm thinking it might be something to do with perhaps some of the machines are sleeping and others aren't. They're all *supposed* to be...
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