Q2) Consider a magnetic disk drive with 8 surfaces, 512 tracks per surface, and 64 sectors per track. Sector size is 1 kB. The average seek time is 8 ms, the track-to-track access time is 1.5 ms, and the drive rotates at 3600 rpm. Successive tracks in a cylinder can be read without head movement. (8 yüzeyli, yfizey basına 512 izli ve iz başıma 64 sektörlü bir manyetik disk ve sirtici 3600 pm'de Ortalam a. What is the disk capacity? (Disk kapasitesi nes b. What is the average access time? Assume this file is stored in successive sectors and tracks of successive cylinders, starting at sector 0, track 0, of cylinder i.( Ortalama erişim süresi nedir? Bu dosyanın, i silindirinin sektör 0, iz O'dan başlayarak, birbirini takip eden sektorierde ve ardişık sil c. Estimate the time required to transfer a 5-MB file. (5 MB de depol an varsayın

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Q2) Consider a magnetic disk drive with 8 surfaces, 512 tracks per surface, and 64 sectors per track. Sector size is 1 kB. The
average seek time is 8 ms, the track-to-track access time is 1.5 ms, and the drive rotates at 3600 rpm. Successive tracks in a
cylinder can be read without head movement. (8 yüzeyli, yüzey başına 512 izli ve iz başına 64 sektörlü bir manyetik disk
risim süresi 15 ms ve süricü 3600 rpm'de
Ortalam
a. What is the disk capacity? (Disk kapasitesi nedir?)
b. What is the average access time? Assume this file is stored in successive sectors and tracks of successive cylinders, starting
at sector (0, track 0, of cylinder i.( Ortalama erişim süresi nedir? Bu dosyanın, i silindirinin sektör 0, iz 0'dan başlayarak, birbirini
takip eden sektorierde ve ardişık silindin
c. Estimate the time required to transfer a 5-MB file. (5 MBl
izlerinde depolandiğını varsayın.
süreyi tahmin edin.)
Transcribed Image Text:Q2) Consider a magnetic disk drive with 8 surfaces, 512 tracks per surface, and 64 sectors per track. Sector size is 1 kB. The average seek time is 8 ms, the track-to-track access time is 1.5 ms, and the drive rotates at 3600 rpm. Successive tracks in a cylinder can be read without head movement. (8 yüzeyli, yüzey başına 512 izli ve iz başına 64 sektörlü bir manyetik disk risim süresi 15 ms ve süricü 3600 rpm'de Ortalam a. What is the disk capacity? (Disk kapasitesi nedir?) b. What is the average access time? Assume this file is stored in successive sectors and tracks of successive cylinders, starting at sector (0, track 0, of cylinder i.( Ortalama erişim süresi nedir? Bu dosyanın, i silindirinin sektör 0, iz 0'dan başlayarak, birbirini takip eden sektorierde ve ardişık silindin c. Estimate the time required to transfer a 5-MB file. (5 MBl izlerinde depolandiğını varsayın. süreyi tahmin edin.)
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