\item instruction \textit{requests} a number of elements
\item instruction \textit{informs} the number actually loaded
\item first element load/store is not optional (cannot fail)
- \vspace{20pt}
+ \item ARM SVE: https://arxiv.org/pdf/1803.06185.pdf
+ \item more: wikipedia Vector processor page: Fault/Fail First
+ \vspace{10pt}
\item Load/Store is Memory to/from Register, what about
Register to Register?
\item Register-to-register: "Data-Dependent Fail-First."