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Scheduling di breve termine - Dipartimento di Matematica e ...

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• Concetti base<br />

<strong>Scheduling</strong> della CPU<br />

– Massimizzazione dell’uso della CPU attraverso multiprogrammazione<br />

– Ciclo Burst CPU–I/O: l’esecuzione del processo consiste in un ciclo <strong>di</strong><br />

perio<strong>di</strong> <strong>di</strong> esecuzione <strong>di</strong> CPU e <strong>di</strong> attesa <strong>di</strong> I/O.<br />

• Criteri <strong>di</strong> <strong>Scheduling</strong><br />

• Algoritmi <strong>di</strong> <strong>Scheduling</strong> in <strong>di</strong>versi contesti<br />

• Esempi reali: Unix tra<strong>di</strong>zionale, moderno, Linux, Windows.<br />

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