2. Consider the following MIPS code segment being executed on machine M:lw $t1, 10($t2)srl $t1, $t1, 16lui $t3 0x7FFFori St3 0xFFFFLoop: xor $t4, $t1, St3add $t1, $t1, St4sll St1. Sti. 16bgt $t1, Szero,Loopsw $t1, 1000(313)Assume M has a clock frequency is 3.5 GHz. Also, assume that 1w needs 5 clock cycles, sw 4 clock cycles, bne2 clock cycles, and all other instructions need 3 clock cycles to execute. Calculate the total amount ofCPU-time (in nanoseconds) required to execute the above code.

2. Consider the following MIPS code segment being executed on machine M: lw $t1, 10(812) srl $t1, $t1, 16 lui $13 0x7FFF ori St3 0xFFFF Loop: xor $14, $t1, St3 add $t1, $t1, St4 all Sti. Sti. 16 bgt St1, Szero, Loop sw $t1, 1000(313) Assume M has a clock frequency is 3.5 GHz. Also, assume that 1v needs 5 clock cycles, su 4 clock cycles, bne 2 clock cycles, and all other instructions need 3 clock cycles to execute. Calculate the total amount of CPU-time (in nanoseconds) required to execute the above code.

2. Consider the following MIPS code segment being executed on machine M: lw $t1, 10(812) srl $t1, $t1, 16 lui $13 0x7FFF ori St3 0xFFFF Loop: xor $14, $t1, St3 add $t1, $t1, St4 all Sti. Sti. 16 bgt St1, Szero, Loop sw $t1, 1000(313) Assume M has a clock frequency is 3.5 GHz. Also, assume that 1v needs 5 clock cycles, su 4 clock cycles, bne 2 clock cycles, and all other instructions need 3 clock cycles to execute. Calculate the total amount of CPU-time (in nanoseconds) required to execute the above code.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Which of the following snippets of MIPS assembly code implements the following C++ code fragment: if (x > y) z = x - y else z = y - x You may assume that x, y, and z map to the registers $t0, $t1, and $t2. ble $t0, $t1, foo sub $t2, $t0, $t1 b bar foo: sub $t2, $t1, $t0 bar: bgt $t0, $t1 sub $t2, $t0, $t1 b bar else: sub $t2, $t1, $t0 bar: ble $t0, $t1, foo sub $t2, $t0, $t1 foo: sub $t2, $t1, $t0 bgt $t0, $t1, foo sub $t2, $t0, $t1 b bar foo: sub $t2, $t1, $t0 bar:
Kindly asnwer ASAP
19.Consider the following program. How many clock cycles required to execute the program in the pipelined implementation using stalling? (Concern the control hazard only.) * [Program) i rmov $0,%rax i rmov $0,%rcx 13. LOOP: стр %гсх,%гах je EXIT inc %rax jmp LOOP i7. EXIT: hlt i1. i2. 14. i5. 16. 9 10 11 12
Aim 1. Write a python program calculate the sum of the series using both for and while loop. 2"/4Y+3/5Y+. +n/(n+2) 2. Write a python program to accept the CPGA, SPGA and IELTS score for 5 students using loops. For each person, check the following conditions: (i) SGPA>=2.75 & CGPA>=3 & IELTS >= 6.5 - display 'Excellent Otherwise (ii) 2.75>SGPA>=2.0 and 3>CGPA>=2 and 6.5>IELTS >= 5 - display · Good otherwise (iii) Display ' Try Again' Procedure 1. Read the number 'n' and value for 'x','y from the user. Calculate the sum of the series using while and for loop. Print the sum. 2. Accept the CGPA, SGPA and IELTS score of 5 students using any loop of your choice. Check the conditions given in the question and display the correct message for each person. 6.944 13.88 20.833 27.77 34.72 41.66 48.61 55.55 Sample Output: 1. Enter n:10 Enter x:3 Enter y:2 2. Enter CGPA:2.5 Enter SGPA:2.5 Enter IELTS:5.5 Good
E In the following code block(Reference:Q11), you will a set of assembly instructions with corresponding line numbers (line numbers are for informational purpose only and they are not part of the source code). 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 mov edx, 5 dec ecx jmp LABEL1 mov eax, 1 LABEL1: mul edx jmp ecx mov edx, 0678h sub edx, eax jmp DWORD PTR [edx] neg ebx add ecx, ebx mov eax, 0 For each of the conditions/scenario listed below, indicate the corresponding line number (that cause or is associated with the condition/scenario). Enter 0 (Zero) if the condition is not caused by the block of code. 1) Memory indirect jump: type your answer... type your answer... type your answer... type your answer... 2) Register indirect jump: 3) Relative short jump: type your answer... 5) Two's complement type your answer... 4) Relative near jump: 6) Unreachable code