> Kalimba, VE

> No idea what this is, and Google won’t help me.

Seems that Kalimba is a DSP, originally by CSR and now by Qualcomm. CSR8640 is using it, for example https://www.qualcomm.com/products/internet-of-things/consume...

VE is harder to find with such short name.

NEC Vector Engine. Basically not a thing outside supercomputers.