Question: QUESTION 4 Which condition causes forwarding during the execution of the following instructions on the MIPS pipeline? sub $ 2 , $ 1 , $

QUESTION 4
Which condition causes forwarding during the execution of the following instructions on the MIPS pipeline?
sub $2,$1,$3
sub $4,$2,$5
EX/MEM.RegWrite and EX/MEM.Rd = ID/EX.Rs
MEM/WB.RegWrite and MEM/WB.Rd = ID/EX.Rt
(0) EX/MEM.RegWrite and EX/MEM.Rd = ID/EX.Rt
9 MEM/WB.RegWrite and MEM/WB.Rd = ID/EX.Rs
QUESTION 4 Which condition causes forwarding during the execution of the

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

dependencies between all instructions s ID Instruction 11 Load x1, 0(X31) 12 Load x2, 8(x31) 13 Add x4, x1, x2 14 Mul x11, x2, x4 15 Sub x5, x1, x4 16 Load x6, 16(x11) 17 Add x6, X5, X6 18 Sub x7,...

Q:

1. Describe what happens with the following instruction executes: a. J Loop b. LUI $t0, 0xffff 2. Diagram the stair step instruction execution for the following instructions. Assume no forwarding: 1...

Q:

dependencies between all instructions s ID Instruction 11 Load x1, 0(X31) 12 Load x2, 8(x31) 13 Add x4, x1, x2 14 Mul x11, x2, x4 15 Sub x5, x1, x4 16 Load x6, 16(x11) 17 Add x6, X5, X6 18 Sub x7,...

Q:

QUESTION 1 Find the status of the CF, PF, AF, ZF and SF after the execution of the following instructions? MOV AX, 1207H XOR AL, AH (1) AX-PH MOV BL, 12H MUL BL ; (2) AX-?H SUB AH, AL ; (3) CF=1,...

Q:

First name, surname (PLEASE USE OLUN Question 1. What will be the value of the register EAX after execution of the following instructions? mov obx -20 movax, Ah sub axbx add cax, 1111b ANSWER...

Q:

The following MIPS code is executed on a 5-s forwarding stage pipelined processor with full (b) [8 pts] Complete the pipeline execution diagram of the new code sequence for the first 17 cycles and...

Q:

Functional unit Mux Add Shift leit Instruction inctory Registers Sign extend ALU Data memory Execution time 10ns 10us 10ns 150ns 150ms 10ns 15005 200ns Table 1: Execution time for functional units...

Q:

Consider the execution of the following code in this pipeline. lw $t1, 0($t2) #1 add $t1, $t1, $t3 #2 lw $t3, 0($t1) #3 add $t2, $t2, $t3 #4 a)Identify each of the data hazards that cannot be...

Q:

12 4 8 b) Consider the memory addresses containing a sequence of MIPS instructions in Table 6. Instruction No. Address Instruction I1 0 addi R1, R2,50 add R3, R1, R4 13 beq R3, R5, 3 14 12 add R6,...

Q:

computer architecture b) Consider the memory addresses containing a sequence of MIPS instructions in Table 6. Instruction No. Address Instruction I1 0 addi R1, R2, 30 12 4 add R3, R1, R4 13 8 beq R3,...

Q:

Following are classications for items that may appear on a statement of cash ows prepared on a direct basis: (1) Cash inow from operating activities (2) Cash outow from operating activities (3) Cash...

Q:

Is there always a gain or loss when bonds are redeemed? How is the gain or loss calculated?

Q:

Proration of prepaid taxes is: a debit to the seller. a credit to the seller. a credit to the buyer. negotiable between buyer and seller.

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

=+1 Is the decision fair to employees?

Q:

=+j Integrate existing employment laws and regulations, ethical standards, CSR, and corporate governance into IHRM policies and practices.

Q:

=+4 Is the decision-making process transparent and open for scrutiny?