Memory Organization

Apr 24, 2013

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Memory Organization

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Memory Organization

Memory Organization. Dr. Bernard Chen Ph.D. University of Central Arkansas Spring 2010. Outline. Memory Hierarchy Cache Cache performance . Memory Hierarchy . The memory unit is an essential component in any digital computer since it is needed for storing programs and data

994 views • 40 slides

Memory Organization

Memory Organization. Dr. Bernard Chen Ph.D. University of Central Arkansas. Outline. Memory Hierarchy Cache Cache performance . Memory Hierarchy . The memory unit is an essential component in any digital computer since it is needed for storing programs and data

1.07k views • 77 slides

Memory (RAM) Organization

Memory (RAM) Organization. Each location is addressable Addresses are binary numbers Addresses used at different granularities each bit is possible, but not very likely each byte is possible, but seldom used (today) typical usage is a “word” of memory

461 views • 20 slides

[Packet] My Memory Organization

[Packet] My Memory Organization. You will be assigned a partner and one of the following 4 memory organizational tools. You will create a visual representation . 1. Clustering (pg. 272, except put them in order) Hydrogen lead carbon dioxide Oxygen silver h2o helium gold carbon monoxide

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Memory: Organization

Memory: Organization. AP Psych Myers – Ch. 9. Memory. The persistence of learning over time through storage and retrieval of information Encoding – processing info into memory system Storage – retention of encoded info Retrieval – process of getting info out of storage

626 views • 27 slides

Memory organization and usage

Memory organization and usage. A computer’s memory is, at its lowest level, composed of binary digits (bits). The memory is organized into bytes, which are groups of eight bits. Each byte has a unique address in memory.

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Memory Organization

Memory Organization. Microprocessor and Interfacing 261214. CPU 8088 10 MHz 8/16 Bit 1M RAM. CPU 80486 66 MHz 32 Bit 8M RAM. Pentium 133 MHz 32 Bit 16M RAM. Pentium MMX 200 MHz 32 Bit 48M RAM. Pentium II 366 MHz 32 Bit 128M RAM. Pentium M 1.6 GHz 32 Bit

728 views • 43 slides

Chapter6. Memory Organization

Chapter6. Memory Organization. Transfer between P and M should be such that P can operate at its maximum speed. → not feasible to use a single memory using one technology. – CPU registers : a small set of high-speed registers in P as working memory for

787 views • 42 slides

Memory Organization II

Memory Organization II. Microprocessor and Interfacing 261214. PIC Flash Memory Segments. 12. 10. 0. 2K. 2K. 2K. 2K. PIC’s RAM Banking. Instruction Format. f = 7 bit Maximum memory = 2^7 = 128 Bytes. PIC 16F877 has 512 bytes of RAM: How do we access all of it?. 7. 0.

356 views • 19 slides

Chapter 9 Memory Organization

Chapter 9 Memory Organization. Chapter Outline. Hierarchical Memory Systems Cache Memory Virtual Memory Pentium/Windows Memory System. Memory Hierarchy. Associative Memory. Data Register. Associative Memory. Data Register Mask Register. Associative Memory. Data Register Mask Register

759 views • 58 slides

Memory Organization

Memory Organization. Microprocessor and Interfacing 261313. CPU 8088 10 MHz 8/16 Bit 1M RAM. CPU 80486 66 MHz 32 Bit 8M RAM. Pentium 133 MHz 32 Bit 16M RAM. Pentium MMX 200 MHz 32 Bit 48M RAM. Pentium II 366 MHz 32 Bit 128M RAM. Pentium M 1.6 GHz 32 Bit

452 views • 33 slides

MEMORY ORGANIZATION

MEMORY ORGANIZATION. Memory Hierarchy Main Memory Auxiliary Memory Associative Memory Cache Memory Virtual Memory Memory Management Hardware. Memory Hierarchy. MEMORY HIERARCHY. Memory Hierarchy is to obtain the highest possible access speed

5.33k views • 38 slides

Memory Organization

Memory Organization. Dr. Bernard Chen Ph.D. University of Central Arkansas. Outline. Memory Hierarchy Cache Cache performance. Memory Hierarchy. The memory unit is an essential component in any digital computer since it is needed for storing programs and data

1.01k views • 77 slides

Chapter 12 Memory Organization

Chapter 12 Memory Organization. Dr. Bernard Chen Ph.D. University of Central Arkansas Spring 2009. Memory Hierarchy. The memory unit is an essential component in any digital computer since it is needed for storing programs and data

608 views • 31 slides

Memory Organization

Memory Organization. Process 1 (browser). Code. Process 3 (word). Static data. Process 4 (excel). Stack. Process 2 (dev-c++). Windows OS. Heap. Parameters(F). Parameters(F). Parameters(F). Local variables(F). Local variables(F). Local variables(F). Return address(F).

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Memory organization

Memory organization. Three categories: Internal processor memory Main memory Secondary memory Cache memory The choice of a memory device to built a memory system depends on its properties. Goal of memory organization. To provide high averg performance with low averg cost per bit:

621 views • 52 slides

Memory Organization

Memory Organization. Outline. Memory Hierarchy Cache Cache performance. Memory Hierarchy. The memory unit is an essential component in any digital computer since it is needed for storing programs and data Not all accumulated information is needed by the CPU at the same time

542 views • 40 slides

MEMORY ORGANIZATION

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