True/False: In states with Home Rule, local governments have legal status independent from state constitutions.
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Name and describe one disadvantage of Citizen Participation/…
Name and describe one disadvantage of Citizen Participation/Engagement. Does this apply to citizens, government or both? Is the disadvantage related to processes or outcomes? Justify your answers.
What is true of private/public utilities and their relations…
What is true of private/public utilities and their relationship with state water use regulation during the California Drought?
If two processors have the same MIPS and working frequency,…
If two processors have the same MIPS and working frequency, then they have the same performance.
What are the three types of pipeline hazards? What are the t…
What are the three types of pipeline hazards? What are the three types of dependencies in the program that limit the instruction-level parallelism?
9. Bone is tough! But its toughness can be affected by two v…
9. Bone is tough! But its toughness can be affected by two variables we spoke about in class. Name the two variables and explain when is bone the toughest or weakest. Draw out some graphs to help explain.
If a pipeline has one branch delay slot, then the instructio…
If a pipeline has one branch delay slot, then the instruction located at the branch delay slot will be executed no matter if the branch is taken or untaken.
Assume a classic five-stage single-pipeline microarchitectur…
Assume a classic five-stage single-pipeline microarchitecture (fetch, decode, execute, memory, write back). Also, assume (1) one branch delay slot (originally with an NOP instruction in it) (2) adequate hardware resources, and (3) branch calculation always taken in the Decode stage. Also, the MULTI instruction is fully pipelined and takes two execution cycles. For the following loop, Loop: LW R3, 0(R6) ; load word at memory address [R6] + 0 to R3 LW R1, 0(R3) ; load word at memory address [R3] + 0 to R1 MULTI R1, R1, #6 ; Multiplying [R1] by 6 and put in R1 SW R1, 0(R3) ; Store [R1] at memory address [R3] + 0 ADDI R6, R6, #4 BNEQ R6, R4, Loop a. How many pipeline stalls are there for one loop if there is no forwarding scheme implemented? Show the details. b. Assuming perfect pipeline, unroll the loop two times and reschedule the instructions to reduce pipeline stalls. Show the details.
You need to run two applications, A and B, on a Pentium proc…
You need to run two applications, A and B, on a Pentium processor with two identical cores. The CPU time for the first application (A) is 3 times of the second application (B). A has 50% of its code parallelizable (i.e. instructions can run at two cores simultaneously) and B has 80% code parallelizable. B can only start after A completes. How much overall system speedup can you achieve if you parallelized both applications?
7. In class we discussed several strategies for joint replac…
7. In class we discussed several strategies for joint replacements. Select one discussed in class (spine arthroplasty, hip arthroplasty, knee arthroplasty) and describe the clinical problem (briefly) and the implant design, including the location and role of the polymer component. How would you improve upon the current design.