'Virtual memory memory allocation' diaporamas de présentation

The Hardware/Software Interface CSE351 Spring 2013 (spring has sprung!)

The Hardware/Software Interface CSE351 Spring 2013 (spring has sprung!). Instructor: Luis Ceze Teaching Assistants: Katelin Bailey, Jeremy Lee, Jake Sanders, Rachel Sobel. Who is Luis?. PhD in architecture, multiprocessors, parallelism, compilers. Who is your super TeAm ?.

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Today

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Announcements

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The Hardware/Software Interface CSE351 Winter 2013

The Hardware/Software Interface CSE351 Winter 2013. Virtual Memory I. Data & addressing Integers & floats Machine code & C x86 assembly programming Procedures & stacks Arrays & structs Memory & caches Processes Virtual memory Memory allocation Java vs. C. Roadmap. C:. Java:.

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The Hardware/Software Interface CSE351 Winter 2013

The Hardware/Software Interface CSE351 Winter 2013. Integers. Data & addressing Integers & floats Machine code & C x86 assembly programming Procedures & stacks Arrays & structs Memory & caches Processes Virtual memory Memory allocation Java vs. C. Roadmap. C:. Java:.

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The Hardware/Software Interface CSE351 Winter 2013

The Hardware/Software Interface CSE351 Winter 2013. Java vs. C. Data & addressing Integers & floats Machine code & C x86 assembly programming Procedures & stacks Arrays & structs Memory & caches Processes Virtual memory Memory allocation Java vs. C. Roadmap. C:. Java:.

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Roadmap

Data & addressing Integers & floats Machine code & C x86 assembly programming Procedures & stacks Arrays & structs Memory & caches Processes Virtual memory Memory allocation Java vs. C. Roadmap. C:. Java:. Car c = new Car(); c.setMiles(100); c.setGals(17);

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Today

Today. Lab 5 out Puts a *lot* together: pointers, debugging, C, etc. 1) Processor sends virtual address to MMU ( memory management unit ) 2-3) MMU fetches PTE from page table in cache/memory 4) MMU sends physical address to cache/memory 5) Cache/memory sends data word to processor.

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The Hardware/Software Interface CSE351 Winter 2013

The Hardware/Software Interface CSE351 Winter 2013. Exceptional Control Flow. Data & addressing Integers & floats Machine code & C x86 assembly programming Procedures & stacks Arrays & structs Memory & caches Exceptions & processes Virtual memory Memory allocation Java vs. C. Roadmap.

297 views • 16 slides