Hi,
I find the HiKey board very interesting for cluster computing. With 8 cores it is close to the recommended HW specifications for Spark slave nodes Hardware Provisioning - Spark 3.2.0 Documentation. Adding more disks is easy via USB ports, but the problem is that 1 GB is too little for Spark. Is there any way to add an additional RAM expansion card to the HiKey board?, or maybe there are plans for a future version with 8 GB RAM or more?
Thanks a lot for your help.
Greetings,
Juan