[Disksim-users] Scheduling Algorithm

Raul roaslin at gmail.com
Mon Mar 30 13:40:09 EDT 2009


Hello,

I´m testing Disk response Time with cheetah4LP.

By default the scheduling algorithm in diskspecs is 1 FCFS, I changed  
this value to 7 to test SSTF Disk response TIme but the results are  
the same:

100 consecutive requests , read size = 1blk ===> Disk response Time =  
0.224548
100 non consecutive requests, read size = 1blk ===> Disk Response Time  
= 1.245206


is It correct?

must I change de size if request to see changes in times??

thank you




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