Message boards : Number crunching : Host messing up tons of results
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Eric Mcintosh
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Message 27414 - Posted: 28 Apr 2015, 21:25:22 UTC - in response to Message 27412.  

Hi Bill; just back in Geneva. Trying to figure out how I can get
you to run some tests for me. Eric.
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Message 27416 - Posted: 1 May 2015, 23:00:01 UTC - in response to Message 27414.  
Last modified: 1 May 2015, 23:07:03 UTC

Have bunch of inconclusives last days. Most of them PNI. Same tasks performed on SSE2 by others successfully completed. All desktops represented once as I see - so no issue with hosts, issue with tasks itself it seems.
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Message 27417 - Posted: 1 May 2015, 23:00:09 UTC - in response to Message 27414.  
Last modified: 1 May 2015, 23:02:50 UTC

Some very strange though like this
4 executions, all sse2, 2 good, 2 bad
http://lhcathomeclassic.cern.ch/sixtrack/workunit.php?wuid=31988591
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Message 27499 - Posted: 5 Jun 2015, 13:08:29 UTC

In SETI@home, Number Crunching, there is a thread Invalid Host Messaging. There are hosts sending thousands of invalid results, mostly due to graphic boards with wrong drivers.
Tullio
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Armagedets

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Message 27613 - Posted: 18 Oct 2015, 6:05:46 UTC
Last modified: 18 Oct 2015, 6:08:19 UTC

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Message 27656 - Posted: 16 Dec 2015, 2:29:15 UTC

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[TA]Assimilator1
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Message 27657 - Posted: 16 Dec 2015, 13:13:51 UTC - in response to Message 27352.  

What's the latest on this Eric?
(I've not monitored results in a while, & just caught up with this thread)


Ah good to hear 1 of them replied! :)

One of us)

We're all one team. As I see 12k active users and 20k active hosts it is amazing that a vast impact project has.
SO I urge everyone to check their error and invalid and inconclusive tasks on regular basis to see any kind of irregularities so it could be fixed asap.

When I said 1 of them, I was referring to a user with major host problems, as per this thread.
I never said they weren't part of the project, btw most of us are in different teams ;) :P.
Team AnandTech - SETI@H, Muon1 DPAD, F@H, MW@H, A@H, LHC@H, POGS, R@H, DHEP, CPDN, E@H.
Main rig - Ryzen 3600, MSI B450 Gm ProACC, 32GB DDR4 3200, RX580 8GB, Win 10 64bit
2nd rig - i7 4930k @4.1 GHz, 16 GB DDR3 1866, HD 7870XT 3GB(DS), Win 7 64bit
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Message 27742 - Posted: 17 Apr 2016, 12:04:05 UTC

Lol, I'm little shocked. In fact - I very rare looked to separately Boinc accounts, because I using BAM and I checking my results almost every day on that site. Two years ago you people sent me 4 messages that my host (10137504) made trouble to LHC community. This is laptop my wife and I didn't control it. At this moment I will close this host because is to noisy when crunching and she have normal case computer now. Maybe I will move machine account to new computer, I will see. But I'm very very sure that problem was not on my side and that was some errors in Boinc or LHC applications. Hardware is alright and working and crunching another project with any errors till today... Anyway, will try look PW more often ;)

And sorry for my English, I still learning. Google translate to polish was... funny ;P
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Message 27743 - Posted: 17 Apr 2016, 16:26:12 UTC - in response to Message 27742.  

Lol, and did you actually mean to say 'without any errors till today'? ;)
Team AnandTech - SETI@H, Muon1 DPAD, F@H, MW@H, A@H, LHC@H, POGS, R@H, DHEP, CPDN, E@H.
Main rig - Ryzen 3600, MSI B450 Gm ProACC, 32GB DDR4 3200, RX580 8GB, Win 10 64bit
2nd rig - i7 4930k @4.1 GHz, 16 GB DDR3 1866, HD 7870XT 3GB(DS), Win 7 64bit
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Message 27744 - Posted: 17 Apr 2016, 16:26:19 UTC - in response to Message 27742.  
Last modified: 17 Apr 2016, 16:27:03 UTC

Grrr, DP, slow forum!
Team AnandTech - SETI@H, Muon1 DPAD, F@H, MW@H, A@H, LHC@H, POGS, R@H, DHEP, CPDN, E@H.
Main rig - Ryzen 3600, MSI B450 Gm ProACC, 32GB DDR4 3200, RX580 8GB, Win 10 64bit
2nd rig - i7 4930k @4.1 GHz, 16 GB DDR3 1866, HD 7870XT 3GB(DS), Win 7 64bit
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Eric Mcintosh
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Message 27745 - Posted: 18 Apr 2016, 6:08:00 UTC

Thanks for your messages. I'll get back soonest.
Sorry for slowness, we have CERN infrastructure problems
and perhaps some sort of overload on the server. Eric.
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Message 27749 - Posted: 21 Apr 2016, 15:05:59 UTC - in response to Message 27743.  

Yes, @[TA]Assimilator1. With any errors. I mistake last time and wrote "project", but i mean "many another projects". Of course, error is happens, for example when my 3 years child running around and sometimes for fun push reset button ;) Many projects, especially using GPU, at that situation finish task with error. Is frustrate with climatpredictions.net when task have 3-4 days long. Never mind.

I uninstaled BOINC on laptop and move configuration files to another computer that was run on Prime64 test over one week continuously with any issues. Stable like the rock.

This is question for administrators - if LHC project is block on my host (10137504), please unlock it. Many thanks! :)
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Message 27750 - Posted: 22 Apr 2016, 9:02:52 UTC - in response to Message 27749.  

OK; thanks and I shall unblock if necessary. Eric.
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Message 27752 - Posted: 23 Apr 2016, 10:14:59 UTC - in response to Message 27750.  

Hi, I founded 3 task on my computer (host 10348274) with 1.31, 1.42 and 1.52 second crunched finished with success.

2016-04-23 10:40:08 | LHC@home 1.0 | Finished upload of w7_new10_round_317_w7__38__s__62.31_60.32__20_22__5__15_1_sixvf_boinc15058_0_0
2016-04-23 10:41:49 | LHC@home 1.0 | Finished upload of w7_new10_round_317_w7__39__s__62.31_60.32__12_14__5__45_1_sixvf_boinc15068_0_0
2016-04-23 10:43:44 | LHC@home 1.0 | Finished upload of w7_new10_round_317_w7__38__s__62.31_60.32__16_18__5__75_1_sixvf_boinc15056_0_0

I think, that something is wrong.
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Eric Mcintosh
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Message 27753 - Posted: 24 Apr 2016, 4:44:29 UTC - in response to Message 27752.  

Hi aqvario. All seems OK. You were just "unlucky".
In this study new10_round_317_w7 in workspace w7
the particles seem to be very unstable and are lost
after just 1 or 2 turns (especially at high amplitudes
like 20_22). This is all part of the big picture and
determining the limits of stability. Thanks. Eric.
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Phil
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Message 29817 - Posted: 4 Apr 2017, 13:01:52 UTC

I've just noticed this host isn't doing very well.
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Profile Ray Murray
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Message 29946 - Posted: 16 Apr 2017, 18:18:34 UTC

Noticed today that I have 81 Inconclusives, with almost all having this host as the wingman.
Validation inconclusive (43167) · Valid (13997) · Invalid (337) · Error (95)
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Message 29950 - Posted: 17 Apr 2017, 15:09:07 UTC

This one has the same issue.

Validation inconclusive (6975) · Valid (5333) · Invalid (13870) · Error (23)

Together these two seem to be generating quite a few incorrect valids.
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Message 29984 - Posted: 20 Apr 2017, 17:54:32 UTC
Last modified: 20 Apr 2017, 17:56:31 UTC

Add this host to the list.
State: All (173) · In progress (56) · Validation pending (0) · Validation inconclusive (3) · Valid (2) · Invalid (112) ·

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Message boards : Number crunching : Host messing up tons of results


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