1.1 Systems Architecture
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1.1.1 architecture of the cpu
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FDE cycle
At this stage...
At this stage...
At this stage...
Fetch
Decode
Execute
Von Neumann architecture
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What was his idea?
Who was he?
Von Neumann architecture
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Cpu components
The control unit controls all CPU operations
Buses are circuits on the motherboard that connect the CPU to other components
The ALU performs simple addition, subtraction, multiplication, division, and logic operations
It is used to temporarily hold instructions and data that the CPU is likely to reuse
measures the amount of cycles your CPU does per second.
clock
Alu
Control unit
Bus
Cache
Von Neumann was a very smart mathematician .
Von Neumann's idea was computers that you didn't have to completely re program to change the process