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Recent questions tagged instruction-hazard
3
votes
2
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1
Carl Hamcher
Assume that 20 percent of the dynamic count of the instructions executed for a program are branch instructions. Assume further that 75 percent of branches are actually taken. The program is executed in two different processors that have the same clock rate. ... ? (b) If the dynamic prediction accuracy is actually 90 percent, what is the speedup relative to using static prediction?
Assume that 20 percent of the dynamic count of the instructions executed for a program are branch instructions. Assume further that 75 percent of branches are actually ta...
Aghori
1.8k
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Aghori
asked
Dec 20, 2016
CO and Architecture
co-and-architecture
instruction-hazard
pipelining
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3
votes
0
answers
2
Carl Hamatcher Pg 469, Instruction Hazards
In this Example of Branch folding I'm not getting how instruction I3 and I5 can Decode in same cycle i.e. cycle 6. and How instruction queue is helping Here to make Execution of Instruction faster
In this Example of Branch folding I'm not getting how instruction I3 and I5 can Decode in same cycle i.e. cycle 6. and How instruction queue is helping Here to make Execu...
PratikLatve
696
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PratikLatve
asked
Nov 6, 2016
CO and Architecture
instruction-hazard
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