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Unformatted text preview: and pans slowing from left to right at a speed such that no two consecutive frames are identical. Consider, on the other hand, a video captutring a scene where the camera tracks a fast moving action visual. Compare the compression for these two videos - the amount of likely compression ratio, and the relative no. of I/P/B frames. Q4) What is the purpose of maintaining virtual time in the weighted fair queuing and start-time fair queuing scheduling algorithms? Q5) Despite that GFS scales well, it could be argued that the master is still a potential bottleneck. What would be a reasonable alternative to replace it?...
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- Spring '08
- Operating Systems