hi Remi
sorry for the delayed answer
we solved the problem
I was using multiprocess module
and was running new tasks while the old tasks were still running

בתאריך יום חמישי, 27 באוקטובר 2016 בשעה 14:00:44 UTC+3, מאת remicres:
>
> I don't think this is related to the Xeon CPU. My workstation is an Intel 
> Xeon E5 and I never experienced any performance issue.
> Can you provide us more details about your configuration? What platform 
> are you using, how did you install OTB, etc.
> What do you mean by performance problems? Is it slow? Multithreading not 
> working? Can you provide us the full command line and the time duration, 
> and also the output of the otbcli_ReadImageInfo from your input image?
> Rémi
>
> Le mercredi 26 octobre 2016 15:42:05 UTC+2, Moshe Yaniv a écrit :
>>
>> Hi
>>  
>> we have some performance problems moving our OTB installation from i5 CPU 
>> to XEON CPU.
>> meanshift segmentation works very slow on the XEON .
>>
>> Does the OTB have some issues with the XEON CPU
>>  (perhaps with the virtual core technology?)
>>
>>

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