Scheduling x86 dispatch windows

Frank Ch. Eigler
Sun Jun 13 15:28:00 GMT 2010

Andi Kleen <> writes:

> [...]
> Yes but you can't easily pass data back, like accurate instruction lengths.

Wouldn't it be too late by then?  Or are you imagining having the
compiler pass trial data to the assembler to create a feedback loop?

- FChE

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