Shared Memory - Processes that communicate using shared...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
5. Shared Memory Processes may communicate using shared memory Both processes share the same physical pages A modification in one page by one process will be reflected by a change in the same page in the other process.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
5. Shared Memory Physical Memory Process 1 page A page B page C page A page B page C page A page B page C
Background image of page 2
Background image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Processes that communicate using shared memory will share the same physical pages. Process 2 5. Shared Memory Physical Memory Process 1 page A X page B page C page A X page B page C page A X page B page C When a page is modifed, the change will be reflected in the other process. Process 2...
View Full Document

This note was uploaded on 01/30/2012 for the course CS 354 taught by Professor Staff during the Fall '08 term at Purdue University-West Lafayette.

Page1 / 3

Shared Memory - Processes that communicate using shared...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online