Question: 1. Pipeline Hazards Examine the following MIPS assembly language code. Assume that it was executed on the pipelined implementation of the MIPS processor (5-stage pipeline)

1. Pipeline Hazards Examine the following MIPS assembly language code. Assume

1. Pipeline Hazards Examine the following MIPS assembly language code. Assume that it was executed on the pipelined implementation of the MIPS processor (5-stage pipeline) addi $s1, Szero, 3 add $s4, Szero, Szero beg Ssl, Szeror Next add $s4, $s4, $si addi $s4, $54, 2 (I2) (I3) I 4 (I5) (I6) (I7) (I8) (I9) (I10) beg $s3, Szero, Next sub $s3, Ssi3, $s4 addi $s1r Ssl, j Loop Next: (I12) (a) Identify the data hazards that can be resolved by forwarding. Use the following format: 13 15, Register $t2, Forwarding To identify a data hazard that will be resolved by forwarding (b) Identify the data hazards that cause pipeline stalls (i e cannot be resolved by forwarding) Use the following format 13 - I5, Register $t2, Stall To identify a data hazard that will lead to a pipeline stall. (c) Identify all control hazards

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!

Data Hazards Consider the MIPS assembly language code segment given below. I1: add $s1, $s2, $s3 I2: add $s2, $s1, $s4 I3: add $s1, $s1, $s2 The clock period for the MIPS pipelined processor is...

Consider the MIPS assembly language code segment given below. 11: add $s1, $s2, $s3 12: add $s2, $s1, $s4 13: add $s1, $s1, $s2 The clock period for the MIPS pipelined processor is specified below...

Consider the MIPS assembly language code segment given below. I1: lw $t0, 10($t1) 12: addi $t2, $t3, 2 13: sub $t4, $t5, $t6 14: addi $s0, $s1, 4 15: add $s4, $s3, $s2 16: lw $s5, 0($a0) The code...

Part 2 - Pipelining and Hazards ( 6 0 pts ) Problems in this exercise refer to the following sequence of instructions, and assume that it is executed on a five - stage pipelined datapath: add $s 3 ,...

Question 4 ( 3 0 points ) . A MIPS assembly code is shown below. The assembly code is executed using a 5 - stage MIPS processor and we can actually decide the branch a little earlier, in ID instead...

1. This exercise is intended to help you understand the relationship between forwarding, hazard detection and ISA design. Problems in this exercise refer to the following sequence of instructions and...

Lab 9: Processor Implementation with MARS (MIPS Assembler and Runtime Simulator) 50 pts MARS is a tool for students to explore the MIPS architecture, which is jointly developed by Pete Sanderson...

Please help me understand this : MIPS Assembly Language Question Given the following M.I.P.S code ADDI $17, $0, 10 ADD $18, $0, $0 LOOP: LW $8, 12($19) ADD $18, $18, $8 ADDI $17, $17, -1 SLT $9, $0,...

Give the following datapath in each part, what will be the signal value in ( i ) , ( ii ) , ( iii ) , and ( iv ) , Please specify the answers according to the BUS width. No CREDIT will be given if...

MIPS code question Given the following MIPS code: If we run it on a five-stage pipelined M.I.P.S. processor (with data-forwarding when possible to handle hazards). No branch hazard reduction...

The following data relate to Crystal Chemical Corporation for the year ended December 31, 2013 (amounts in millions of euros): The company incurred manufacturing costs (direct material, direct labor,...

What is the essential issue upon which flexible bud-get variance analysis is based?

Dunbar Corporation can purchase an asset for $ 3 2 , 0 0 0 ; the asset will be worthless after 1 4 years. Alternatively, it could lease the asset for 1 4 years with an annual lease payment of $ 2 , 9...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

1. Ralph Waldo Emerson once wrote: Want is a growing giant whom the coat of have was never large enough to cover. How does this statement relate to the definition of economics? LO1

4. How would you evaluate the effectiveness of IBMs web-based mentoring program?

1. Do you think the advice you can get electronically is just as good as the advice you might get from a mentor in a face-to-face relationship? Explain.