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William Stallings  Computer Organization  and Architecture  7 th  Edition Chapter 2 Computer Evolution and Performance
ENIAC - background ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ENIAC - details ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
von Neumann/Turing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Structure of von Neumann machine
IAS - details ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Structure of IAS –  detail
Commercial Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
IBM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Transistors ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Transistor Based Computers ,[object Object],[object Object],[object Object],[object Object],[object Object]
Microelectronics ,[object Object],[object Object],[object Object],[object Object]
Generations of Computer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Moore’s Law ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Growth in CPU Transistor Count
IBM 360 series ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
DEC PDP-8 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
DEC - PDP-8 Bus Structure
Semiconductor Memory ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Intel ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Speeding it up ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Performance Balance ,[object Object],[object Object],[object Object]
Login and Memory Performance Gap
Solutions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
I/O Devices ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Typical I/O Device Data Rates
Key is Balance ,[object Object],[object Object],[object Object],[object Object]
Improvements in Chip Organization and Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Problems with Clock Speed and Login Density ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Intel Microprocessor Performance
Increased Cache Capacity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More Complex Execution Logic ,[object Object],[object Object],[object Object],[object Object],[object Object]
Diminishing Returns ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
New Approach – Multiple Cores ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
POWER4 Chip Organization
Pentium Evolution (1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pentium Evolution (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pentium Evolution (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PowerPC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PowerPC Family (1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PowerPC Family (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Internet Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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02 Computer Evolution And Performance