Książka Hybrid Page Replacement Algorithm in Real Time Systems Biresh Kumar

Hybrid Page Replacement Algorithm in Real Time Systems

Autor: Biresh Kumar
Język: Angielski
Oprawa: Miękka
Dostępność: Dostępna u dostawcy
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A virtual memory system requires efficient page replacement algorithms to make a decision which page...

Informacje o książce

Autor
Język
Angielski
Oprawa
Książka - Miękka
Data wydania
2020
strony
60
EAN
9786202670388
ISBN
620267038X
Enbook ID
32971218
Waga
100
Wymiary
152 x 229 x 4

Pełny opis

A virtual memory system requires efficient page replacement algorithms to make a decision which pages to evict from memory in case of a page fault. Many algorithms have been proposed for page replacement. Each algorithm is used to decide on which free page frame a page is placed and tries to minimize the page fault rate while incurring minimum overhead. As newer memory access patterns were explored, research mainly focused on formulating newer approaches to page replacement which could adapt to changing workloads. We look at the traditional algorithms such as Optimal replacement, LRU, FIFO and also study the recent approaches such as NRU, Second Chance.This report attempts to propose a hybrid page replacement algorithms.

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