Question: A certain program uses ALU, Load, Store and Branch instructions. We propose improvements that will reduce the CPI of the Load (from 5 to 2),

A certain program uses ALU, Load, Store and Branch instructions. We propose improvements that will reduce the CPI of the Load (from 5 to 2), Store (from 3 to 2) and Branch (from 2 to 1) instructions. After improving the machine that will be running this program, the Load instructions use 30% of the CPU execution time, and the Store and Branch instructions use 16% of this time each. What is the total speedup that we achieve with these improvements?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Computer Architecture questions 1. For this problem, assume that each instruction takes the same number of cycles, and use the code listed below addi xl, x0, 20 addi x7, x0, -2 beq x0, x0, L1 LOOP sd...

List and describe 3 traditional types of computers. Describe the steps it takes to translate a program in higher - level language to form suitable for direct execution on a computer. Explain the...

Exercise 4. (30 Marks] The following tables summarizes the instructions present in some program (Table 1) as well as two different processors (Table 2). Operation ALU Load Store Branch Instruction...

Exercise 4. [30 Marks The following tables summarizes the instructions present in some program (Table 1) as well as two different processors (Table 2). Operation ALU Load Store Branch Instruction...

In the load-store architecture of MIPS, o instruction must be from registers. For a typical integer program, the instruction distribution and CPI of 4 groups are given in the following table perands...

(6) (20 points/10 each part) We want to compare the performance of a single-cycle CPU design with a multicycle CPU. Suppose we add the multiply and divide instructions. The operation times are as...

Exercise 2. [30 Marks The following tables summarizes the instructions present in some program (Table 1) as well as two different processors (Table 2) OperationFreguency OperationProcessor 1...

8. Assume that computer M1 has CPU clock rate 2GHz, and supports four classes of instructions: ALU, load, store, branch/jump. Load has CPI = 5, store has CPI =4, ALU instruction has CPI = 4, and...

5. Assume that computer M1 has CPU clock rate 2GHz, and supports four classes of instructions: ALU, load, store, branch/jump. Load has CPI = 5, store has CPI =4, ALU instruction has CPI = 4, and...

Consider the relationship between ethics and feelings. Identify an ethical issue that you encountered in a business setting and discuss this in terms of how the scenario impacted you emotionally and...

Determine which ions are present in each of the compounds. CrO3 0- C+ 0- 0 C+ crt Na, PO PO Na+ Na, p+ 0- p+ PO SrSO SO Sr+ so So, Sr+ Sr PbCl PbCl; Pb+ Pb4+ C1- CI- at AI(CIO), C- AP+ 0- CIO CIO AI*

Independent workers in Peru are given the option to purchase health insurance coverage through EsSalud. Question 5 options: TrueFalse

SIMAD UNIVERSITY Class: BACC25 Subject: Islamic Accounting Instructions: a) Follow The Instructions. Midterm Exam Instructor: All Ibrahim Date: 6-4-2022 b) You Have 1.5 Hrs. To Complete This Test. c)...

3. Assess the quality or value of communication by examining its six characteristics

5. Describe the visual representations, or models, of communication

4. Define what communication scholars consider to be competent communication