Consider two different machines, M1 and M2. M1 has a clock rate of 500 MHz and M2 has a clock rate of 750 MHz. The average instruction execution on M1 requires 4 cycles, while the ioaverage execution time on M2 requires 3 clock cycles. Which of the following statement is true? O Bis a faster than A by a factor of 500/750 O Bis faster than A by a factor of 2 O A is faster than B by a factor of 750/500 O Bil faster than A by a factor of 4/3

Consider two different machines, M1 and M2. M1 has a clock rate of 500 MHz and M2 has a clock rate of 750 MHz. The average instruction execution on M1 requires 4 cycles, while the ioaverage execution time on M2 requires 3 clock cycles. Which of the following statement is true? O Bis a faster than A by a factor of 500/750 O Bis faster than A by a factor of 2 O A is faster than B by a factor of 750/500 O Bil faster than A by a factor of 4/3

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

do not copy from chegg . i had only 10 min left after that i had no work with it please do fast else i dislike
Question 5 Execute the following instruction by the following Super Scalar and show the execution of Inorder Issue & Out of Order completion (the same color is depedent) Div Mul Lw Sw Add Div Стр Mul
ARE BOTH TWO GIVEN STATEMENTS TRUE OR FALSE GIVE A DETAILED ANSWER FOR BOTH TWO? 1) THE "assign" STATEMENT IMPLEMENTS CONTINIOUS ASSIGNMENT BETWEEN THE EXPRESSION SPECIFIED ON THE RIGHT HAND SIDE AND A "net" TYPE VARIABLE SPECIFIED ON THE LEFT HAND SIDE. 2) MOORE'S LAW STATES THAT NUMBER OF TRANSISTORS IN VSLI CHIP WILL INCRESE EXPONENTIALLY WITH TIME.
A compiler designer is trying to decide between two code sequences for a particular machine. Based on the hardware implementation, there are three different classes of instructions: Class A, Class B, and Class C, and they require one, two, and three cycles (respectively) The first code sequence has 4 instructions: 2 of A, 1 of B, and1 of C The second sequence has 5 instructions: 3 of A, 1 of B, and 1 of C Find out following questions: Which sequence will be faster? How much?
The content of AR after the end of * :execution for the next instruction is 620 O 432 368 None of the choices 431 O
3. Assume $s1 = 0xefbcad97, $s2 = 0x6521fedc, calculate %3D and $s0,$s1,$s2 or $s0,$s1,$s2 xor $s0,$s1,$s2 nor $s0,$s1,$s2 What will be content of $s0, after the execution of each instruction?
Consider the following instruction: z = (x<<2) & (y & OxF); What is the correct value of z, if x = 5 and y = 3? All variables are 4 bits in size.
Consider two different implementations, 1 and 12, of the same instruction set. There are three classes of instructions (A, B, and C) in the instruction set. I1 has a clock rate of 6GHZ, and 12 has a clock rate of 3GHZ. The average number of cycles for each instruction class on 1 and 12 is given in the following table: CPI on 12 C1 Usage C2 Usage Class CPI on 11 C3 Usage A 2. 40% 40% 50% 40% 20% 25% 5 20% 40% 25% The table also contains a summary of average proportion of instruction classes generated by three different compilers. C1 is a compiler produced by the makers of 1, C2 is produced by the makers of 12, and the other compiler is a third-party product. Assume that each compiler uses the same number of instructions for a given program but that the instruction mix is as described in the table. Using C1 on both 1 and 12, how much faster can the makers of 1 claim 1 is compared to 12? Using C2, how much faster can the makers of 12 claim that 12 is compared to 1?
Computer Science
dont copy from any existing answer diretly for sure i will downvote dont post without knowledge
Is it necessary to have a self-transition in every State Diagram? What makes you believe this is the case?
5. We have a serial program with two parts A, and B such that: Executed time for A =4 s Executed time for B =2 s If part B is made to run four times faster, then calculate the speedup using Amdahl's law