The Natural Philosopher  wrote:
> Yes. I had more or less got there. As  said three options now present
> themselves- a device driver  under stripped down linux, a bare metal
> approach and 'byte' the networking bullet, or use something other than a
> Pi. Maybe an X86 would have better floating point...
>
> Maybe an almost bare metal PC chassis is the way to go...

Teensy has 64-bit hardware fp. Of course something like this is on a
completely different level
https://www.seeedstudio.com/ODYSSEY-X86J4105800-p-4445.html

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