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32 vs 64 bit OS - Printable Version

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+--- Thread: 32 vs 64 bit OS (/Thread-32-vs-64-bit-OS)

32 vs 64 bit OS - dcatteeu - July-10th-2019


I currently have a Raspberry Pi 3 model B to develop software that will run on the NetPi. The Raspberry Pi 3 model B has a 64 bit processor but runs a 32 bit OS. The NetPi has the same processor as the Raspberry Pi, but a different OS. 

1. Does the NetPi run a 32bit or 64bit Yocto Linux?

2. If it is a 64bit OS, I'd like to run a 64bit OS on the Raspberry Pi as well. What do you recommend?


RE: 32 vs 64 bit OS - Patrick@netPI - July-10th-2019

Hi David,

on the netPI runs a 32bit Yocto Linux.

Best Regards

RE: 32 vs 64 bit OS - Armin@netPI - July-23rd-2019

Well, since the Raspberry organization does not offer a 64bit Linux distribution of their Raspbian - which is the basis of our Yocto Linux - for us alone it would be too much effort to build a 64Bit Yocto Linux.
I read in some articles on the web anyway that the speed acceleration would not not much compared to 32Bit anyway ... so it is waist of time to invest into 64Bit OS especially if you think of loosing all the compatibility of all ever written 32bit application software and drivers at the same time.


RE: 32 vs 64 bit OS - dcatteeu - July-24th-2019


Indeed, driver and software compatibility is the only thing I was concerned about.

Thank you for the feedback!