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What is the difference between backing store swapping and roll out roll in swapping?
Wiki User
∙ 12y ago
nBacking Store - fast disk large enough to accommodate copies of all memory images for all users; must provide direct access to these memory images.
nRoll out, roll in - swapping variant used for priority based scheduling algorithms; lower priority process is swapped out, so higher priority process can be loaded and executed.
nMajor part of swap time is transfer time; total transfer time is directly proportional to the amount of memory swapped.
Modified versions of swapping are found on many systems, i.e. UNIX and Microsoft Windows
Wiki User
∙ 12y ago
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What is the difference between the banana republic store and its factory store?
none
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What is the difference between shop and store?
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What saves data to a VHD file?
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Difference between multistore and working model memory?
what is the difference between the memory store model and the working memory model?
What are 2 types of backing store?
Floppy drive and hard drive are two types of backing storage devices.
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computer's can store more information. brain store's less
What is the difference between a department store and a Supermarket?
a department store sells clothing and a supermarket sells food
What is the difference between super store and mega mart?
A super store has a supermarket. Hense the term "super."
