The following question based on MIPS assembly language:
![Given this Intermediate File of a Compiler #1 Indx Indx tl #2 t3 t4 Indx (20) tl t2 t3 t4 t5 .= (2) #25 #1 #10 MLK #1 #1 t5 JGT (5) * t6 Indx t8 #1 #10 MLK #1 tl1 t8 t9 t10 tl1 t12 t13 CBA[t7] 10) (12) * #2 (13) (14)9 (15) t12 (16) := (17)+ (18) := t14 19) JMP (20) t10 ZYX[tl3] #1 Indx t14 Indx Optimize the code Mark which statements would be moved, modified, or removed Machine independent code optimization uses many techniques List the optimization methods vou used,](http://img.homeworklib.com/questions/00e7a500-d452-11ea-b572-f52d9dc2b0e3.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
The following question based on MIPS assembly language:
Given this Intermediate File of a Compiler #1...
a).For the following MIPS assembly code to be executed using the pipelined datapath, identify all of...
a).For the following MIPS assembly code to be executed using the pipelined datapath, identify all of the data dependencies (which register in which instruction needs the result register value from which another instruction?) and enumerate them (give them numbers as 1,2, ...). b).Which dependencies are data hazards that will be resolved via forwarding and without a stall (you can specify the number(s) from the part a)? c).Which dependencies are data hazards that will cause a stall (you can specify the...
Ch04.2. [3 points] Consider the following assembly language code: I0: ADD R4 R1RO I1: SUB R9R3 R4...
Ch04.2. [3 points] Consider the following assembly language code: I0: ADD R4 R1RO I1: SUB R9R3 R4; I2: ADD R4 - R5+R6 I3: LDW R2MEMIR3100]; 14: LDW R2 = MEM [R2 + 0]; 15: STW MEM [R4 + 100] = R3 ; I6: AND R2R2 & R1; 17: BEQ R9R1, Target; I8: AND R9 R9&R1 Consider a pipeline with forwarding, hazard detection, and 1 delay slot for branches. The pipeline is the typical 5-stage IF, ID, EX, MEM, WB MIPS...
Dissasemble the following instruction (change it from machine code to assembly): 0x22b8f5cb Registers numbers are provided...
Dissasemble the following instruction (change it from machine code to assembly): 0x22b8f5cb Registers numbers are provided in the table below. Opcodes and function codes can be found online. Register Number $t0 $ti $t2 $t3 $t4 $t5 $t6 $t7 $50 $51 $s2 $s3 $54 $55 $56 $s7 $t8 $t9 Rules: • All answers must be formatted as valid MIPS assembly. • Immediates must be written in decimal. • Register names must be preceded with $. Registers may be referred to by...
Question 4) (12 Marks) This question is based on the MIPS assembly code shown below. data...
Question 4) (12 Marks) This question is based on the MIPS assembly code shown below. data the Array: space 160 main: li $t6, 1 li $17, 4. sw $17, the Array($0) sw $17, theArray($17) li $t0, 8 loop: addi $t3, $t0, -8 addi $t4, $t0, -4 lw 1, the Array($t3) lw $12, the Array(St4) add $15, $t1, $t2 sw $15, theArray($to) addi $t0, $t0, 4 blt $t0, 160, loop jr Sra. Question 4 Assembly code a) what is the contents...
4) Consider the following assembly language code: INSTRUCTIONS T01 T02 T03 T04 T05 T06 T07 T08...
4) Consider the following assembly language code: INSTRUCTIONS T01 T02 T03 T04 T05 T06 T07 T08 T09 T10 T11 T12 T13 T14 (as a table) Loop: sll $t1, $s3, 2 add $t1, $t1, $s6 lw $t0, 0($t1) beq $t0, $s5, Exit addi $s3, $s3, 1 j Loop Exit: Use a pipeline with forwarding, hazard detection, and 1 delay slot for branches. The pipeline is the typical 5-stage IF, ID, EX, MEM, WB MIPS design. For the above code, complete the...
STAGE 1 In Stage #2 here are the requirements: • Keep the following requirements from Stage...
STAGE 1
In Stage #2 here are the requirements: • Keep the following requirements from Stage #1 o Write code that calls a function named printMenu() • The printMenu() function will: • print the menu below . ask the user to input a value between 1 an 12 · return an integer value to your main program. • Within the printMenu() function: o I STRONGLY SUGGEST THAT YOU DO THESE ONE AT A TIME - get the loop working before...
This is the sequence 1,3,6,10,15 the pattern is addin 1 more than last time but what is the name for this pattern These are called the triangular numbers The sequence is 1 3=1+2 6=1+2+3 10=1+2+3+4 15=1+2+3+4+5 You can also observe this pattern
This is the sequence 1,3,6,10,15 the pattern is addin 1 more than last time but what is the name for this patternThese are called the triangular numbers The sequence is 1 3=1+2 6=1+2+3 10=1+2+3+4 15=1+2+3+4+5 You can also observe this pattern x _________ x xx __________ x xx xxx __________ x xx xxx xxxx to see why they're called triangular numbers. I think the Pythagoreans (around 700 B.C.E.) were the ones who gave them this name. I do know the...
This is the contents of Lab11.java import java.util.Scanner; import java.io.*; public class Lab11 { public static...
This is the contents of Lab11.java
import java.util.Scanner;
import java.io.*;
public class Lab11
{
public static void main(String args[]) throws IOException {
Scanner inFile = new Scanner(new File(args[0]));
Scanner keyboard = new Scanner(System.in);
TwoDArray array = new TwoDArray(inFile);
inFile.close();
int numRows = array.getNumRows();
int numCols = array.getNumCols();
int choice;
do {
System.out.println();
System.out.println("\t1. Find the number of rows in the 2D
array");
System.out.println("\t2. Find the number of columns in the 2D
array");
System.out.println("\t3. Find the sum of elements...
Ch04.2. [3 points] Consider the following assembly language code: I0: ADD R4 R1RO I1: SUB R9R3 R4; I2: ADD R4 - R5+R6 I3: LDW R2MEMIR3100]; 14: LDW R2 = MEM [R2 + 0]; 15: STW MEM [R4 + 100] = R3 ; I6: AND R2R2 & R1; 17: BEQ R9R1, Target; I8: AND R9 R9&R1 Consider a pipeline with forwarding, hazard detection, and 1 delay slot for branches. The pipeline is the typical 5-stage IF, ID, EX, MEM, WB MIPS...
Dissasemble the following instruction (change it from machine code to assembly): 0x22b8f5cb Registers numbers are provided in the table below. Opcodes and function codes can be found online. Register Number $t0 $ti $t2 $t3 $t4 $t5 $t6 $t7 $50 $51 $s2 $s3 $54 $55 $56 $s7 $t8 $t9 Rules: • All answers must be formatted as valid MIPS assembly. • Immediates must be written in decimal. • Register names must be preceded with $. Registers may be referred to by...
Question 4) (12 Marks) This question is based on the MIPS assembly code shown below. data the Array: space 160 main: li $t6, 1 li $17, 4. sw $17, the Array($0) sw $17, theArray($17) li $t0, 8 loop: addi $t3, $t0, -8 addi $t4, $t0, -4 lw 1, the Array($t3) lw $12, the Array(St4) add $15, $t1, $t2 sw $15, theArray($to) addi $t0, $t0, 4 blt $t0, 160, loop jr Sra. Question 4 Assembly code a) what is the contents...
STAGE 1
In Stage #2 here are the requirements: • Keep the following requirements from Stage #1 o Write code that calls a function named printMenu() • The printMenu() function will: • print the menu below . ask the user to input a value between 1 an 12 · return an integer value to your main program. • Within the printMenu() function: o I STRONGLY SUGGEST THAT YOU DO THESE ONE AT A TIME - get the loop working before...
This is the contents of Lab11.java
import java.util.Scanner;
import java.io.*;
public class Lab11
{
public static void main(String args[]) throws IOException {
Scanner inFile = new Scanner(new File(args[0]));
Scanner keyboard = new Scanner(System.in);
TwoDArray array = new TwoDArray(inFile);
inFile.close();
int numRows = array.getNumRows();
int numCols = array.getNumCols();
int choice;
do {
System.out.println();
System.out.println("\t1. Find the number of rows in the 2D
array");
System.out.println("\t2. Find the number of columns in the 2D
array");
System.out.println("\t3. Find the sum of elements...
Most questions answered within 3 hours.
-
1. Starting from rest, an automatic subway train is controlled
by a computer
that causes it’s...
asked 5 minutes ago -
Find and , the mean and standard deviation of the
sampling distribution of :
μ = 25,...
asked 5 minutes ago -
You place a block of
ice (mass of 3 kg) into a test chamber filled with...
asked 52 minutes ago -
If a benzene ring has one -CF3 group as a
substituent, will the next substituent add...
asked 29 minutes ago -
CORPORATE FINANCE
STATEMENT: If the total risk of a stock is high you can
expect the...
asked 20 minutes ago -
Which of the following is true?
Select one:
a. The existence of generally accepted accounting principles...
asked 20 minutes ago -
What are the three characteristics of traditional "neighbor
ethics" that Jonas isolates, and in what respects...
asked 22 minutes ago -
According to the manufacturer of a certain candy, 9% of the
candy produced are red. If...
asked 23 minutes ago -
A rectangular block that is 0.6m wide, 0.6m long and 1.2m high
stands on a horizontal...
asked 30 minutes ago -
3. Assume that a mining company that produces ore sells its
product for $40 per ton....
asked 24 minutes ago -
A near sighted person wears corrective glasses made of a
diverging lens with a focal length...
asked 25 minutes ago -
You work for several accountants who are hosting a public
seminar on recent changes to tax...
asked 42 minutes ago