[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Rep:[f-cpu] about the scheduler...



> each slot should have a "valid" bit, so it validates
> the comparisons. Otherwise, as you see, it becomes
> too complex.
>
> Question : do we discard the instructions that
> write to register zero ? It can save a few cycles,
> but on the other hands it might become too complex
> to check.

I think that's not usefull, because you have a nop, so if
you use it it's only for scheduling reason. Too complex
and not usefull.

Cedric
*************************************************************
To unsubscribe, send an e-mail to majordomo@seul.org with
unsubscribe f-cpu       in the body. http://f-cpu.seul.org/