Storage Management
First, the storage management approach
1, ences
2, the allocation type
(1) partition moment
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Static partition: a time division system initialization, i.e. before the operating system memory space is divided into a plurality of regions;
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Dynamic Partitioning: Application division, that division of the memory space in the system is running.
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(2) the partition size
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Isometric partition: 2i, the memory space is divided into a plurality of regions of the same length.
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Different sized partitions: the memory space is divided into a plurality of areas of different lengths.
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(3) common practice
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Static isometric + (p-type, p-type segments)
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Dynamic + iso length (segment, sector address)
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Case: