The table below shows instruction-type breakdown for different programs. Using this data, you will be exploring the performance trade-offs for different changes made to an MIPS processor. Class A Class B Class C Class D Total Program1 90 100 30 10 ? Program2 110 70 20 20 ? Calculate the total instructions required by each of the programs. Assuming that Class A take 1 cycle (CPI) , B and C instructions take 2 cycles, and D take 3 cycles, find the execution time for both the programs on a 3 GHz Processor. What is the speedup if the number of A instruction can be reduced by half and D instructions increased to double? (for both the programs)
The table below shows instruction-type breakdown for different programs. Using this data, you will be exploring the performance trade-offs for different changes made to an MIPS processor. Class A Class B Class C Class D Total Program1 90 100 30 10 ? Program2 110 70 20 20 ? Calculate the total instructions required by each of the programs. Assuming that Class A take 1 cycle (CPI) , B and C instructions take 2 cycles, and D take 3 cycles, find the execution time for both the programs on a 3 GHz Processor. What is the speedup if the number of A instruction can be reduced by half and D instructions increased to double? (for both the programs)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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The table below shows instruction-type breakdown for different programs. Using this data, you will be exploring the performance trade-offs for different changes made to an MIPS processor.
|
Class A |
Class B |
Class C |
Class D |
Total |
Program1 |
90 |
100 |
30 |
10 |
? |
Program2 |
110 |
70 |
20 |
20 |
? |
- Calculate the total instructions required by each of the programs.
- Assuming that Class A take 1 cycle (CPI) , B and C instructions take 2 cycles, and D take 3 cycles, find the execution time for both the programs on a 3 GHz Processor.
- What is the speedup if the number of A instruction can be reduced by half and D instructions increased to double? (for both the programs)
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