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opt midterm 2 - levels of opt
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9
Aerospace Engineering
3rd Grade
10/05/2009

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Cards

Term
What does the system level focus on?
Definition
Machine resources and their use in the game
Term
Is hardware dedicated to a specific task typically slower or faster than software?
Definition
faster
Term
What is the goal of application level optimization?
Definition
to get more word done more efficiently. Game engines are full of this.
Term
What is another name for line-by-line optimizations?
Definition
micro level optimizations.
Term
What are some examples of line-by-line optimizations?
Definition
Branch Prediction
Instruction Throughput
Loop Unrolling
Latency
Term
Where does the most important aspect of optimizing an application take place.
Definition
the design and flexibility of the application itself
A.K.A. design your code to be optimized, rather than changing code to optimize it later.
Term
What is the best way to measure performance of an application?
Definition
FPS
Term
What is the most common game bottleneck?
Definition
CPU
Term
As games get more graphics intensive, the bottleneck changes to what?
Definition
GPU
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