Question 1: True or False. 1) Please indicate if the following statements are true or false....
Question 1: True or False.
1) Please indicate if the following statements are true or false.
2) please explain why it is true or false
3) If the answer is false, please make correction.
- We can always stall the pipeline (insert bubbles) to solve the problem if there is any pipeline hazard.
- The goal of pipeline design is to achieve higher CPI values.
- Data forwarding can be used to handle structure hazards in pipeline.
- In a multi cycle FP pipeline, instructions do not complete out of order.
- Control hazards have to be solved by hardware designs.
Homework Answers
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Question 1: True or False.
1) Please indicate if the following statements are true or
false....
1. Given the following instruction sequence for the MIPS processor with the standard 5 stage pipeline $10, S0. 4 addi lw S2.0(S10) add sw S2,4(510) $2, $2, $2 Show the data dependences between th...
1. Given the following instruction sequence for the MIPS processor with the standard 5 stage pipeline $10, S0. 4 addi lw S2.0(S10) add sw S2,4(510) $2, $2, $2 Show the data dependences between the instructions above by drawing arrows between dependent instructions (only show true/data dependencies). a. Assuming forwarding support, in what cycle would the store instruction write back to memory? Show the cycle by cycle execution of the instructions as they execute in the pipeline. Also, show any stalls...
1. Suppose we have a 5-stage pipeline CPU and run the following instructions: or $tl, $t2, $t3 or...
1. Suppose we have a 5-stage pipeline CPU and run the following instructions: or $tl, $t2, $t3 or $t2, $tl, $t4 or $tl, $tl, $t2 1.1. What dependencies are there in the code? 1.2. Suppose there is no forwarding. What hazard may happen? Draw the pipeline diagram and insert stall (nop) to prevent these hazard. 1.3. If the pipeline has full forwarding. Are there still hazard? If so, draw the pipeline diagram and insert stall (nop) to prevent the hazard....
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1. Given the following instruction sequence for the MIPS processor with the standard 5 stage pipeline $10, S0. 4 addi lw S2.0(S10) add sw S2,4(510) $2, $2, $2 Show the data dependences between the instructions above by drawing arrows between dependent instructions (only show true/data dependencies). a. Assuming forwarding support, in what cycle would the store instruction write back to memory? Show the cycle by cycle execution of the instructions as they execute in the pipeline. Also, show any stalls...
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15. Problems and Applications Q9 Indicate whether each of the following statements is true or false True False 1. Two countries can achieve gains from trade even if one of the countries has an absolute advantage in the production of all goods 2. Certain very talented people have a comparative advantage in everything they do 3. If a certain trade is good for one person, it can't be good for the other one 4. If a certain trade is good...
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Am I right ? if not please explain why
Indicate whether the following statements are true or false. Colligative properties are dependent on the mass of the solute false Colligative properties are dependent on the volume of solvent. true ? The vapor pressure of the solution will always be higher then the VP of the pure solvent. false Boiling point elevation is a measure of the increase in boiling point of a pure solvent when compared to a solution. true...
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