\chapter{``V'' Standard Extension for Vector Operations, Version 0.7} \label{sec:vector} The current working group draft is hosted at {\tt https://github.com/riscv/riscv-v-spec}. \begin{commentary} The base vector extension is intended to provide general support for data-parallel execution within the 32-bit instruction encoding space, with later vector extensions supporting richer functionality for certain domains. \end{commentary}