4 ms·
> Quote from their white paper: "this is not friendly to deeply pipelined processor architecture." There is zero reason you can't rename the VL register. "Spec
by _chris_ 5y ago
> Quote from their white paper: "this is not friendly to deeply pipelined processor architecture."
There is zero reason you can't rename the VL register. "Speculating" that it doesn't change is only one design point.
- brigade 5y agoWell... when the operation of register renaming itself depends on the vtype register, that isn't a complete solution.