(a) Dynamic instruction count = 10,000,000; MIPS= 50 MIPS. If you have enough data, calculate the...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
(a) Dynamic instruction count = 10,000,000; MIPS= 50 MIPS. If you have enough data, calculate the execution time for the CPU. Otherwise, state what data is missing. (b) MIPS rating was computed for two different CPU implementations, ABC and XYZ, of the same ISA using the same compiler. The MIPS was found to be 50 MIPS for both CPUs. ABC sues XYZ based on this fact stating that XYZ must have copied their implementation. Is it possible that XYZ's hardware implementation is greatly different yet has the same MIPS rating or shall we quickly sell away our XYZ stock? (c) In a multi-cycle CPU, all instructions takes 4 clocks per instruction, except the multiply instruction, which takes 12 clocks. If 10% of the instructions in most programs are multiply instructions, what percentage time is spent by the CPU executing the multiply instructions? (d) The hardware engineer said that she could redesign to make the multiply instructions take 6 clocks instead of 12 clocks, provided the clock period mat be increased by 20%. Shall we go for it? Please explain. (a) Dynamic instruction count = 10,000,000; MIPS= 50 MIPS. If you have enough data, calculate the execution time for the CPU. Otherwise, state what data is missing. (b) MIPS rating was computed for two different CPU implementations, ABC and XYZ, of the same ISA using the same compiler. The MIPS was found to be 50 MIPS for both CPUs. ABC sues XYZ based on this fact stating that XYZ must have copied their implementation. Is it possible that XYZ's hardware implementation is greatly different yet has the same MIPS rating or shall we quickly sell away our XYZ stock? (c) In a multi-cycle CPU, all instructions takes 4 clocks per instruction, except the multiply instruction, which takes 12 clocks. If 10% of the instructions in most programs are multiply instructions, what percentage time is spent by the CPU executing the multiply instructions? (d) The hardware engineer said that she could redesign to make the multiply instructions take 6 clocks instead of 12 clocks, provided the clock period mat be increased by 20%. Shall we go for it? Please explain.
Expert Answer:
Answer rating: 100% (QA)
The answer provided below has been developed in a clear step by step manner Step 1 a MIPS Million ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these programming questions
-
We wish to determine the execution time for a given program using the various pipelining schemes discussed in Section 13.5. Let N = number of executed instructions D = number of memory accesses J =...
-
We have $20,000 that must be invested among 4 possible opportunities. Each investment must be integral in units of $1000, and there are minimal investments that need to be made if one is to invest in...
-
A system simulates multiple clocks by chaining all pending clock requests together as shown in Fig. 5-30. Suppose the current time is 5000 and there are pending clock requests for time 5008, 5012,...
-
Use trigonometry/parallelogram law to determine the resultant force (magnitude and direction from the positive x-axis) of the two forces. Lunits units 30 Problem 1/2 27 units
-
In April 1997, Buchholz entered into a written contract with Schneider's Milling to provide between 500 and 590 segregated early weaned (SEW) pigs every three weeks beginning October 15, 1997. The...
-
How does the accounting for pension expenditures in a governmental fund differ from the accounting for pension expenses at the government-wide level? Why?
-
Reconsider the data from Problem 51. What is the capital recovery cost of Alternative 3 for a 6-year life? Data from problem 51 Alternatives 1, 2, and 3 have lives of 3, 4, and 6 years, respectively....
-
The December cash records of Dunlap Insurance follow: Dunlap's Cash account shows a balance of $16,740 at December 31. On December 31, Dunlap Insurance received the following bank statement:...
-
A Rolls-Royce Phantom weighing 2.49 x 104 N is traveling in the +x direction with an initial speed of 40.2 m/s when the driver hits the brakes. The car slows to a stop in 5.60 s. If the acceleration...
-
Bob and carol was divorced and Bob no longer wanted to keep the $100,000 life insurance policy he had previously purchased. He sold the policy to his friend Bill for $10,000 and Bill named himself...
-
Mr Hiruzzaman is Executive Director of a company. His basic salary is Tk. 87,000 per month. Particulars of his income are as follows: (a) Income from Salary: (i) His basic salary is Tk. 87,000 on 1...
-
-What are government agencies stating, concerning OSHA? -Are they taking differing positions concerning interpretation, monitoring, and compliance? -Can differing perspectives concerning OSHA enhance...
-
please no Java imports or java...im working with C# Your application will demonstrate the ability to retrieve 10 numbers from a user and determine the smallest and largest number from the list....
-
use the following two languages to establish that the set of context-free languages is not closed under intersection: A= {amb"c" | m,n0} B={ab"cm,n0} Obviously, the intersection of these two...
-
1. What attributes / qualifications does Johnston personally have in his favor for pursuing this investment? 2. What do you think about the reasonableness of Johnstone's rent projections? If you...
-
1. The BBNW company has developed its own electronic health record system, which would instantly and costlessly provide information about BBNW-insured patients currently available in the system...
-
Send it into Orbit Golf Inventions is considering introducing a new high velocity long distance golf ball. The company believes that if the golf balls can be priced competitively at $60 per box of...
-
A report from the college dean indicates that for the previous semester, the grade distribution for the Department of Psychology included 135 As, 158 Bs, 140 Cs, 94 Ds, and 53 Fs. Determine what kind...
-
Carol Harris, Ph.D, CPA, is a single taxpayer and she lives at 674 Yankee Street, Durham, NC 27409. Her Social Security number is 793-52-4335. Carol is an Associate Professor of Accounting at a local...
-
In the 2012 tax year, Michelle paid the following amounts relating to her 2010 tax return: Tax deficiency..........................................$5,000 Negligence...
-
Kathy Kennedy (age 44) is a single taxpayer and she lives at 212 North Pine Way, Payson, AZ 85541. Her Social Security number is 467-98-9784. Kathy's earnings and income tax withholding as the...
-
In the Application A Beer Manufacturer's ShortRun Cost Curves," the short-run variable cost function for Japanese beer is \(V C=0.55 q^{1.67}\). If the fixed cost is 600 and the firm produces 550...
-
A firm's production function is \(q=K^{0.4} L^{0.6}\). What is the firm's cost-minimizing input bundle when \(w=3\) and \(r=4\) ? Draw a diagram depicting the firm's long-run expansion path. What is...
-
If a competitive firm's cost increases due to an increase in the price of a factor of production or a tax, the firm's manager can quickly determine by how much to adjust output by calculating how the...
Study smarter with the SolutionInn App