# Variable-width Variable-packed SIMD / Simple-V / Parallelism Extension Proposal
-**Note: this document is out of date and involved early ideas and discussions**
+**Note: This document is out of date and involved early ideas and discussions. [Go to the up-to-date document](https://libre-soc.org/openpower/sv/)**
Key insight: Simple-V is intended as an abstraction layer to provide
a consistent "API" to parallelisation of existing *and future* operations.