[FieldTrip] acq2ftx - converter thread messages

["Jörn M. Horschig"]

Hi Roger,

> what is older, what is new? Does the acq2ftx has a --version like 
> option? Were in the sources is the version number? Or shall I test via 
> the checksum from the binary?

There's no version option, just the date of the file (revision number of 
fieldtrip). You could indeed do a checksum of the binary and see whether 
it matches the one of the latest FT version.

> Would You also be interested in system parameters (as load, runnning 
> processes etc.?)

Sure, the more butter on the bread the better :)

>>
>> I am sorry if this all does not really help you much, but I was quite
>> satisfied that it did work out for our experiments in the end, so I did
>
> Indeed that sounds simliar to some windows problems ;-)
indeed - but we use linux ;)

>> not spend much more time in investigating those earlier cases were we
>> did have this error as well. If you could provide some more information
>> though, we can maybe finally find the source of this error.
>
> I'll try, shall I send everthing over this mailing list?

maybe use the old bug on bugzilla for communicating further, so that not 
everyone gets spammed ;)
http://bugzilla.fcdonders.nl/show_bug.cgi?id=1370

Thanks for reporting!

Best,
Jörn
>>
>> Best,
>> Jörn
>
> Regards, Roger
>>
>> On 9/6/2013 5:31 PM, Dr. Zimmermann wrote:
>>> Hi,
>>>
>>> we've got frequent messages from the acq2ftx-program followed by a
>>> stop of its data transmission:
>>>
>>> .............
>>> Data |  70 samples | ID= 397 | slot=596 | dT=  0.0  mT= 51.9 sT=1341.2
>>> Internal converter thread does not keep up with the load.
>>> Data |  70 samples | ID= 398 | slot=597 | dT=  0.0  mT= 51.9 sT=1341.1
>>> Data |  70 samples | ID= 399 | slot=598 | dT=  0.1  mT= 51.9 sT=1341.0
>>> Internal converter thread does not keep up with the load.
>>> Data |  70 samples | ID= 400 | slot=599 | dT=  0.0  mT= 51.9 sT=1340.9
>>> Internal converter thread does not keep up with the load.
>>> Waiting (on 0)
>>> Waiting (on 0)
>>> Waiting (on 0)
>>> ...
>>>
>>> This sounds as if there is a performance problem, most probably with
>>> the CPU?
>>>
>>> Does / Has this also happen/ed at the Donders? I wonder a bit wether
>>> VSM has  installed different types of PCs. Our PC has four physical
>>> cores with 3.4GHz each which should normally be enough for these tasks
>>> ...
>>>
>>> Regards, Roger
>>> -- 
>>>
>>> Besuchen Sie uns auf: www.uke.de
>>> _____________________________________________________________________
>>>
>>> Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen
>>> Rechts; Gerichtsstand: Hamburg
>>> Vorstandsmitglieder: Prof. Dr. Martin Zeitz (Vorsitzender), Prof. Dr.
>>> Dr. Uwe Koch-Gromus, Joachim Prölß, Rainer Schoppik
>>> _____________________________________________________________________
>>>
>>> SAVE PAPER - THINK BEFORE PRINTING
>>>
>>>
>>> _______________________________________________
>>> fieldtrip mailing list
>>> fieldtrip at donders.ru.nl
>>> http://mailman.science.ru.nl/mailman/listinfo/fieldtrip
>>
>>
>>
>>
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>
> -- 
>
> Besuchen Sie uns auf: www.uke.de
> _____________________________________________________________________
>
> Universitätsklinikum Hamburg-Eppendorf; Körperschaft des öffentlichen 
> Rechts; Gerichtsstand: Hamburg
> Vorstandsmitglieder: Prof. Dr. Martin Zeitz (Vorsitzender), Prof. Dr. 
> Dr. Uwe Koch-Gromus, Joachim Prölß, Rainer Schoppik
> _____________________________________________________________________
>
> SAVE PAPER - THINK BEFORE PRINTING
>
>
> _______________________________________________
> fieldtrip mailing list
> fieldtrip at donders.ru.nl
> http://mailman.science.ru.nl/mailman/listinfo/fieldtrip


-- 
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group
FieldTrip Development Team

P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands

Contact:
E-Mail: jm.horschig at donders.ru.nl
Tel:    +31-(0)24-36-68493
Web: http://www.ru.nl/donders

Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands

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