Experimental Physics and
Industrial Control System

Carsten Winkler <[email protected]> · Mon, 17 Feb 2014 08:12:10 +0100

Hi Chaocai,

I'm the developer of CA Lab. We have a lot of applications which are
using CA Lab here at BESSY. Many of them are running months and longer
without any problem. Therefore it's not easy to tell you how to solve
your problem. Could you send me an extract of your VI which demonstrates
the problem? Then I can surely help you.

Thanks,
Carsten Winkler

Am 14.02.2014 08:16, schrieb Jani Hakala:
> <[email protected]> writes:
>
>>     In recent times, I use caLab and LabVIEW to transfer and acquire
>>     data in EPICS in the same network segment. After the client run
>>     for a day or a bit longer, the program will stop and could not
>>     refresh at all. After some trials, I found that the “caLabPut.vi”
>>     function works well but the “caLabGet.vi” doesn’t. And if I stop
>>     the carepeater.exe process in Task Manager and restart the client
>>     program, the vi seems to work well again. I don’t know why and how
>>     to solve the problem?
>>
> Did you check the memory usage of your program? If it is growing, there
> might be a memory leak.
>
> Jani Hakala
>

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System