[Libre-soc-dev] WIP demo of deficiency of 6600-derived architecture compared to register renaming

[Luke Kenneth Casson Leighton]

On Wed, Oct 28, 2020 at 4:30 AM Luke Kenneth Casson Leighton
<lkcl at lkcl.net> wrote:
>
> i have an idea, part of the register cache which has to do renaming
> anyway, sigh.

i think you're right, jacob, we're going to have to have register
renaming (perhaps not straight away but it will be needed, to get
latency down).  i found the regfile virtual cache bugreport and
cross-referenced here
https://bugs.libre-soc.org/show_bug.cgi?id=352

l.