Given the code segment:
addi x11, x12, 5
addi x0, x0, 0
addi x0, x0, 0
add x13, x11, x12
addi x14, x11, 15
Assume that x11 is initialized to 11 and x12 is initialized to 22. Suppose that the code segment runs on a 5-stage pipeline processor that does not handle data hazards (i.e., the programmer is responsible for addressing data hazards by inserting NOP instructions where necessary).
What would the final value of register x13 (in decimal) be?
What would the final value of register x14 (in decimal) be?
We need at least 9 more requests to produce the answer.
1 / 10 have requested this problem solution
The more requests, the faster the answer.
Given the code segment: addi x11, x12, 5 addi x0, x0, 0 addi x0, x0, 0 add x13, x11, x12 addi x14, x11, 15 Assume that x11 is initialized to 11 and x12 is initialized to 22. Suppose that the code segment runs on a 5-stage pipeline processor that does not
1. Given the following instruction sequence for the MIPS processor with the standard 5 stage pipeline $10, S0. 4 addi lw S2.0(S10) add sw S2,4(510) $2, $2, $2 Show the data dependences between the instructions above by drawing arrows between dependent instructions (only show true/data dependencies). a. Assuming forwarding support, in what cycle would the store instruction write back to memory? Show the cycle by cycle execution of the instructions as they execute in the pipeline. Also, show any stalls...
7 [24 marks] Consider the following MIPS code segment that is executed on a 5-stage pipeline architecture that does not implement forwarding or stalling in hardware. (1) add $4, $1, $1 (2) add $7, $4, $9 (3) lw $2, 40($8) (4) sub $8, $1, $2 (5) sw $8, 80(S2) (6) sub $2, $8, $4 (7) lw S8, 2($1) (8) add $8, $4, S2 Identify the data dependences that cause hazards. You are to use the following format to inform each...
I just need part (d) answered 7) [24 marks] Consider the following MIPS code segment that is executed on a 5-stage pipeline architecture that does not implement forwarding or stalling in hardware. (1) add $4, $1, $1 (2) add $7, $4, $9 (3) lw $2, 400S8) (4) sub $8, $1, $2 (5) SKSs, so($2) (6) sub $2, $8, $4 (7) lw $3, 2($1) (8) add $8, $4, $2 Identify the data dependences that cause hazards. You are to use the...