Iteration Step Multiplier Multiplicand Product 0010 0000 0010 Initial values 1a: 1= Prod = Prod + Mcand 2: Shift left Multiplicand 3: Shift right Multiplier 1a: 1= Prod = Prod + Mcand 0000 0000 0011 0000 0010 0000 0010 0011 0000 0100 0000 0010 0000 0100 0000 0010 0001 0000 0100 0000 0110 2: Shift left Multiplicand 0001 0000 1000 0000 0110

Computer Networking: A Top-Down Approach (7th Edition)
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Chapter1: Computer Networks And The Internet
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Using a table similar to that shown in Figure 3.6, calculate the product of the octal unsigned 4-bit integers
and 3 using the hardware described in Figure 3.3. You should show the contents of each register on each
step.
Iteration
Step
Multiplier
Multiplicand
Product
0011
Initial values
1a: 1= Prod = Prod + Mcand
0000 0010
0000 0000
1
0011
0000 0010
0000 0010
2: Shift left Multiplicand
3: Shift right Multiplier
1a: 1= Prod = Prod + Mcand
2: Shift left Multiplicand
3: Shift right Multiplier
1: 0> No operation
0011
0000 0100
0000 0010
0000 0100
0000 0010
0001
0000 0100
0000 0110
0000 1000
0000 1000
0001
0000 0110
0000
0000 0110
0000
0000 1000
0000 0110
2: Shift left Multiplicand
3: Shift right Multiplier
1: 0= No operation
0000
0001 0000
0000 0110
0000
0001 0000
0000 0110
4
0000
0001 0000
0000 0110
0010 0000
2: Shift left Multiplicand
3: Shift right Multiplier
0000
0000 0110
0000
0010 0000
0000 0110
FIGURE 3.6 Multiply example using algorithm in Figure 3.4. The bit examined to determine the
Transcribed Image Text:Using a table similar to that shown in Figure 3.6, calculate the product of the octal unsigned 4-bit integers and 3 using the hardware described in Figure 3.3. You should show the contents of each register on each step. Iteration Step Multiplier Multiplicand Product 0011 Initial values 1a: 1= Prod = Prod + Mcand 0000 0010 0000 0000 1 0011 0000 0010 0000 0010 2: Shift left Multiplicand 3: Shift right Multiplier 1a: 1= Prod = Prod + Mcand 2: Shift left Multiplicand 3: Shift right Multiplier 1: 0> No operation 0011 0000 0100 0000 0010 0000 0100 0000 0010 0001 0000 0100 0000 0110 0000 1000 0000 1000 0001 0000 0110 0000 0000 0110 0000 0000 1000 0000 0110 2: Shift left Multiplicand 3: Shift right Multiplier 1: 0= No operation 0000 0001 0000 0000 0110 0000 0001 0000 0000 0110 4 0000 0001 0000 0000 0110 0010 0000 2: Shift left Multiplicand 3: Shift right Multiplier 0000 0000 0110 0000 0010 0000 0000 0110 FIGURE 3.6 Multiply example using algorithm in Figure 3.4. The bit examined to determine the
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