1.

Differentiate Computer Organisation from Computer Architecture.

Answer»

Differences between computer organisation and 

Computer Architecture:

Computer Organisation:

  • Often called micro architecture (low level). 
  • Transparent from programmer (example: a programmer does not worry much how addition is implemented in hardware).
  • Physical components (Circuit design. Adders, Signals, Peripherals).

Computer Architecture:

  • Computer architecture (a bit higher level) 
  • Programmer viewfi.e. Programmer has to be aware of which instruction set used)
  • Logic (Instruction set, Addressing modes, Data types, Cache optimization)


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