Unable to install Ray on ARM64 (on-prem bare metal Raspberry Pi cluster of 10 Pis)

**How severe does this issue affect your experience of using Ray?

  • High: It blocks me to complete my task.

**How to successfully setup Ray on cluster of 10 on-prem bare metal Raspberry Pis (ARM64)? I would much rather prefer Ray over Dask due to pythonic reasons, simplicity and unifying aspects of AI and python… but that is if I can get thispip install ray to work :sob:

I have tried pretty much everything under the sun…also tried on python 3.9, 3.10, etc, using wheels, without using wheels, nothing works.

Tried everything under the sun including the .whl file…ray installation fails on Raspberry Pis. Can anyone suggest any hack here to get this thing installed? My Pis have Ubuntu Server as the operating system. Thanks! **