answer the following questions according to the description below if you have 4 GPRs ( R 0
Question:
answer the following questions according to the description below
if you have GPRs RR and the two specail purpose registers MAR IR and the ALU can perform addition subtraction, multiplication if the instruction to be executed is add RRRRRR and three bus organization is used.
answer the following questions.
when horizontal implementation is used, the number of bits needed to implement the ALU in the microinstruction format is
when vertical implementation is used, the number of bits needed to implement the ALU in the microinstruction format is
bits
bits
bits
bits
bits
when vertical implementation is used, the number of bits needed to implement the source in the microinstruction format is
bits
bits
bits
bits
bits
when horizontal implementation is used, the number of bits needed to implement the source in the microinstruction format is
Computer organization and architecture designing for performance
ISBN: 978-0136073734
8th edition
Authors: william stallings