Problems in this exercise refer to the following sequence of instructions, and assume that it is executed on a 5-stage pipelined datapath: add $s5,$s2,$s1 lw $s3,4($s5) lw $s2,0($s2) or $s3,$s5,$s3 sw $s3,0($s5) a. If there is no forwarding or hazard detection, insert NOP instructions to ensure correct execution. Rewrite the instruction sequence with NOPs inserted in your answer. b. Now use NOPs only when a hazard cannot be avoided by changing or rearranging these instructions from your answer (a).

What does 21 pilots middle aged name as a band 15 years prior to them naming their band 21 pilots?

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts

Write a program that uses a random number generator to generate a two digit positive integer and allows the user to perform one or more of the following operations: a. double the number. b. reverse the digits of the number. c. raise the number to the power of 2, 3, or 4. d. sum the digits of the number. e. if the number is a two-digit number, then raise the first digit to the power of the second digit. f. if the number is a three-digit number and the last digit is less than or equal to 4, then raise the first two digits to the power of the last digit. after performing an operation if the number is less than 10, add 10 to the number. also, after each operation determine if the number is prime. each successive operation should be performed on the number generated by the last operation. your program should not contain any global variables and each of these operations must be implemented by a separate function. also, your program should be menu driven. 7. (fraction calculator) write a program that