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Sesión 21 Repaso de Introd-1. a la Admon. de Memoria

Sesión 21 Repaso de Introd-1. a la Admon. de Memoria

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Organización de Memoria Administración de Memoria Particiones Fijas Particiones Variables Pagina- ción Segmenta- ción First Fit (Primer Ajuste) Best Fit (Mejor Ajuste) Worst Fit (Peor Ajuste) Almacenamiento Contiguo Almacenamiento Disperso FIFO, LRU, LFU, OPT, etc. First Fit (Primer Ajuste) Best Fit (Mejor Ajuste) Worst Fit (Peor Ajuste) Estrategias de Colocación (Dónde coloco el proceso o parte del proceso en memoria) Estrategias de Reemplazo (Que quito de memoria si lo que necesito cargar no cabe) Estrategias de Fetch (Leer el programa de almacenamiento secundario para moverlo a memoria): por demanda y anticipado Estrategias de Adminis- tración de memoria: Los procesos corren hasta que se terminan, abortan o son suspendidos
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Hay tres conceptos relacionados con la administración de la memoria, que es muy importante tener muy claros: Fragmentación Interna Externa Compactación Aglutinamiento
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Particiones Fijas Sist. Operativo P0 240 Kb P1 100 Kb P2 400 Kb Memoria ocupada por el proceso
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  • Spring '11
  • GARZA
  • best fit, Sistema Internacional de Unidades, Lietuvių enciklopedija, Desfragmentación, population matters, Mejor Ajuste

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