David Olofson wrote:
> Celeron CPUs are faster than PII/III, thanks to the full core speed cache
> (PII and old PIII run the cache at 50% of the core clock). Interrupt
> handlers can go a bit higher than tasks, since the scheduler overhead
> is avoided.
Be warned that's no more true on newest PIIIs, half cache (256 K) at
full CPU speed. Moreover Celeron were faster only if you did not need a
lot of floating point computation on large matrices, e.g. advanced state
space controllers, in real time tasks.
Ciao, Paolo.
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