gr-paint icon indicating copy to clipboard operation
gr-paint copied to clipboard

Published 20 hours ago • verified publisher icon drmpeg

Can this be installed on a raspberry pi 3?

Open MahmoudThePeltist opened this issue 5 years ago • 2 comments

when i tried to install it on my raspberry pi 3, it ran into several issues, from missing libraries to volk32 functions not being declared. that's what i'm currently stuck on:

https://i.imgur.com/TgEg0Wk.jpg

Maybe the issue is that RPi3 is ARM and gr-paint is designed for x86 only.

MahmoudThePeltist avatar Sep 09 '18 18:09 MahmoudThePeltist

I don't have a Raspberry Pi, but I do have an ARM system that I can at least try it on. Looking at the Volk kernel for volk_32f_sin_32f and volk_32f_cos_32f, there's no NEON version, so the current randomization algorithm may be too slow to even work on ARM.

drmpeg avatar Sep 09 '18 20:09 drmpeg

I just tried it on a Beagleboard X15 running Ubuntu. It compiles without issue and seems to run okay. CPU usage is high, but under 100%.

drmpeg avatar Sep 09 '18 21:09 drmpeg