[libre-riscv-dev] GPU design
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Tue Dec 4 18:52:55 GMT 2018
so, we need to properly evaluate scoreboarding and register renaming.
things that it needs to cope with:
* RAW and WAW on registers
* RAW and WAW on memory
* branch prediction and rollback
a bit of investigation turns up discussion of scoreboarding being used
to do out-of-order. also that it is typically used for single-issue.
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