[LLVMdev] Build times on ARM

[cbergstrom at pathscale.com]

Depends what you mean by dev board. Doing a -j48 on a Cavium ThunderX is pretty darn fast.

I suspect if someone gets a native linux running in an NVIDIA Shield TV that it will be decent and low cost.

Both of the above are Aarch64. If those don't scratch the itch then Qualcomm has something in the pipeline.. and finally stayed tuned for Q4 this year.. could be exciting. 

/* I'm curious for how fast a jailbroken iPad air 2 would be */