Function 'getdata' from the Image Acquisition Toolbox very slow
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Hello,
I am using the function 'getdata' from the Image Acquisition Toolbox in a project. However, the data transfer speed is about 1.5 GB/s. It is my understanding that the data are logged in a Buffer localized on the CPU RAM. Hence, when using 'getadata' to bring the data to the CPU RAM as a variable, the speed should live up to the RAM speed - in my case 21,3 GB/s.
How can I increase this speed?
Any help will be appreciated, please.
Thanks
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Shashwat Bajpai
il 10 Dic 2019
Modificato: Shashwat Bajpai
il 10 Dic 2019
Hey,
getdata supports multicore.If you have multiple cores you can try using them to increase the speed.
Please refer the following documentation on getdata for further assistance:
Hope this helps!
3 Commenti
Shashwat Bajpai
il 11 Dic 2019
I believe you'll need to assign cores explicitly because in multi core computers some cores remain idle to save resources.
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