Thursday, January 12, 2012

[discussion_vu] cs501 4th solution

Question 1

Answer

48 / 2 = 24K

*10 = 245760 instruction per second.

 

Question 2

Answer

512 bytes * 512 sector = 0.2 MB / track

0.2 MB * 512 tracks = 0.1 GB /platter

10 * 0.1 = 1 GB

 

Question 3

Answer

2048 * 2048 * 2048 = 8 GB

80 / 8 = 10

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