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lec9 - Computer Programming I TA C162 Topics to be...

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1 Computer Programming I TA C162 30/01/06 Topics to be discussed  Stored Program Computer Von Neumann Model Memory Processing Unit Input and Output Control Unit
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2 Computer Programming I TA C162 30/01/06 The Stored Program Computer 1943: ENIAC Presper Eckert and John Mauchly -- First general electronic computer. (or was it John V. Atanasoff in 1939?) Hard-wired program -- Settings of dials and switches. 1944: Beginnings of EDVAC Among other improvements, includes program stored in memory 1945: John von Neumann Wrote a report on the stored program concept, known as the  First  Draft of a Report on EDVAC  
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3 Computer Programming I TA C162 30/01/06 The Stored Program Computer Cont… The basic structure proposed in the draft became  known as the “von Neumann machine” (or model) A   memory , containing instructions and data processing unit , for performing arithmetic and logical  operations control unit , for interpreting instructions
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4 Computer Programming I TA C162 30/01/06
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