dec_rz26_validate.model

disksim是一个非常优秀的磁盘仿真工具

dm_disk DEC_RZ26_validate_model {
   Number of data surfaces = 14,
   Number of cylinders = 2599,
   Block count = 2050860,
   Layout Model = dm_layout_g1 {
      LBN-to-PBN mapping scheme = 0,
      Sparing scheme used = 3,
      Rangesize for sparing = 1,
      Zones = [
         dm_layout_g1_zone {
            First cylinder number = 0,
            Last cylinder number = 2598,
            Blocks per track = 58,
            Offset of first block = 0,
            Empty space at zone front = 23142,
            Skew for track switch = 7,
            Skew for cylinder switch = 25,
            Number of spares = 1,
            slips = [],
            defects = []
         }
      ]
   },
   Mechanical Model = dm_mech_g1 {
      Access time type = trackSwitchPlusRotation,
      Seek type = extracted,
      Single cylinder seek time = 0.200000,
      Full seek curve = dec_rz26_validate.seek,
      Full strobe seek time = 2.300000,
      Add. write settling delay = -0.483000, 
      HPL seek equation values = [
         300,
         3.750000,
         0.330000,
         7.690000,
         0.005900,
         -1.000000
      ],
#      First ten seek times = [
#         2.630000,
#         3.420000,
#         3.550000,
#         3.720000,
#         4.010000,
#         4.390000,
#         4.260000,
#         4.390000,
#         4.560000,
#         4.730000
#      ],
      Head switch time = 0.865000,
      Rotation speed (in rpms) = 5360,
      Percent error in rpms = 0.000000
   }
} # end of DEC_RZ26_validate_model spec