We have 2 designs D1 and D2 for a synchronous pipeline processor. D1 has 6 stage pipeline with execution times of 1 ns, 3 ns, 2 ns, 4 ns, 2 ns, and 3 ns. While Design D2 has 7 pipeline stages each with 2ns execution time. The delay of an inter-stage register in the pipeline is 1 ns for both D1 and D2. Calculate: 1. Pipeline cycle time for D1 2. Pipeline cycle time for D2 3. Non-pipeline cycle time for D1 4. Non-pipeline cycle time for D2 5. Pipeline time for 500 instructions for D1 6 Pipeline time for 500 instructions for D2

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
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We have 2 designs D1 and D2 for a synchronous pipeline processor.
D1 has 6 stage pipeline with execution times of 1 ns, 3 ns, 2 ns, 4 ns,
2 ns, and 3 ns. While Design D2 has 7 pipeline stages each with 2ns
execution time. The delay of an inter-stage register in the pipeline is
1 ns for both D1 and D2. Calculate:
1. Pipeline cycle time for D1
2. Pipeline cycle time for D2
3. Non-pipeline cycle time for D1
4. Non-pipeline cycle time for D2
5. Pipeline time for 500 instructions for D1
6. Pipeline time for 500 instructions for D2
7. Non-pipeline time for 500 instructions for D1
8. Non-pipeline time for 500 instructions for D2
9. How much time can be saved using design D2 over design D1 for
executing 500 instructions?
Transcribed Image Text:We have 2 designs D1 and D2 for a synchronous pipeline processor. D1 has 6 stage pipeline with execution times of 1 ns, 3 ns, 2 ns, 4 ns, 2 ns, and 3 ns. While Design D2 has 7 pipeline stages each with 2ns execution time. The delay of an inter-stage register in the pipeline is 1 ns for both D1 and D2. Calculate: 1. Pipeline cycle time for D1 2. Pipeline cycle time for D2 3. Non-pipeline cycle time for D1 4. Non-pipeline cycle time for D2 5. Pipeline time for 500 instructions for D1 6. Pipeline time for 500 instructions for D2 7. Non-pipeline time for 500 instructions for D1 8. Non-pipeline time for 500 instructions for D2 9. How much time can be saved using design D2 over design D1 for executing 500 instructions?
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