disksim_global Global {    Init Seed = 42,   Real Seed = 42,   # Statistic warm-up period = 1000 I/Os,   Stat definition file = statdefs}disksim_stats Stats {iodriver stats = disksim_iodriver_stats {Print driver size stats = 1,Print driver locality stats = 1,Print driver blocking stats = 1,Print driver interference stats = 1,Print driver queue stats = 1,Print driver crit stats = 1,Print driver idle stats = 1,Print driver intarr stats = 1,Print driver streak stats = 1,Print driver stamp stats = 1,Print driver per-device stats = 1 },bus stats = disksim_bus_stats {Print bus idle stats = 1,Print bus arbwait stats = 1 },ctlr stats = disksim_ctlr_stats {Print controller cache stats = 1,Print controller size stats = 1,Print controller locality stats = 1,Print controller blocking stats = 1,Print controller interference stats = 1,Print controller queue stats = 1,Print controller crit stats = 1,Print controller idle stats = 1,Print controller intarr stats = 1,Print controller streak stats = 1,Print controller stamp stats = 1,Print controller per-device stats = 1 },device stats = disksim_device_stats {Print device queue stats = 1,Print device crit stats = 1,Print device idle stats = 1,Print device intarr stats = 1,Print device size stats = 1,Print device seek stats = 1,Print device latency stats = 1,Print device xfer stats = 1,Print device acctime stats = 1,Print device interfere stats = 1,Print device buffer stats = 1 },process flow stats = disksim_pf_stats {Print per-process stats =  1,Print per-CPU stats =  1,Print all interrupt stats =  1,Print sleep stats =  1}} # end of stats blockdisksim_iodriver DRIVER0 {type = 1,Constant access time = 0.0,Scheduler = disksim_ioqueue {Scheduling policy = 3,Cylinder mapping strategy = 1,Write initiation delay = 0.0,Read initiation delay = 0.0,Sequential stream scheme = 0,Maximum concat size = 0,Overlapping request scheme = 0,Sequential stream diff maximum = 0,Scheduling timeout scheme = 0,Timeout time/weight = 30,Timeout scheduling = 3,Scheduling priority scheme = 0,Priority scheduling = 3   }, # end of SchedulerUse queueing in subsystem = 1} # end of DRV0 specdisksim_bus BUS0 {type = 2,Arbitration type = 1,Arbitration time = 0.0,Read block transfer time = 0.0,Write block transfer time = 0.0,Print stats =  0} # end of BUS0 specdisksim_bus BUS1 {type = 1,Arbitration type = 1,Arbitration time = 0.0,Read block transfer time = 0.05120,Write block transfer time = 0.05120,Print stats =  1} # end of BUS1 specdisksim_ctlr CTLR0 { type = 3, Scale for delays = 0.0, Bulk sector transfer time = 0.0, Maximum queue length = 0, Print stats =  1, Scheduler = disksim_ioqueue {     Scheduling policy = 3,     Cylinder mapping strategy = 1,     Write initiation delay = 0.0,     Read initiation delay = 0.0,     Sequential stream scheme = 3,     Maximum concat size = 128,     Overlapping request scheme = 0,     Sequential stream diff maximum = 0,     Scheduling timeout scheme = 0,     Timeout time/weight = 6,     Timeout scheduling = 4,     Scheduling priority scheme = 0,     Priority scheduling = 4 },  # end of ioqueue spec  Cache = disksim_cachedev {      Cache size = 2056008,     Cache device = cache_disk,    # device we're caching on     Cached device = disk,         # device that's being cached     Max request size = 512,     Write scheme = 3,     Flush policy = 0,     Flush period = 0.0,     Flush idle delay = 100.0 },  # end of cachedev spec  Max per-disk pending count = 1} # end of CTLR0 spec# HP_C3323Asource hp_c3323a.diskspecs# component instantiationinstantiate [ statfoo ] 	 as  Statsinstantiate [ bus0 ]             as  BUS0instantiate [ bus1 ]             as  BUS1instantiate [ driver0 ]          as  DRIVER0instantiate [ disk, cache_disk ]   as  HP_C3323A# this controller contains a cachedev which refers to disk0 and disk1# so they must be instantiated firstinstantiate [ ctlr0 ]            as  CTLR0# system topologytopology disksim_iodriver driver0 [     disksim_bus bus0 [           disksim_ctlr ctlr0 [                disksim_bus bus1 [                     disksim_disk disk [],                    disksim_disk cache_disk []                    # end of bus1               ]               # end of ctlr0          ]          # end of bus0     ]     # end of system topology]# no syncsetsdisksim_logorg org0 {   Addressing mode = Parts,   Distribution scheme = Asis,   Redundancy scheme = Noredun,   devices = [ disk ],   Stripe unit  =  2056008,   Synch writes for safety =  0,   Number of copies =  2,   Copy choice on read =  6,   RMW vs. reconstruct =  0.5,   Parity stripe unit =  64,   Parity rotation type =  1,   Time stamp interval =  0.000000,   Time stamp start time =  60000.000000,   Time stamp stop time =  10000000000.000000,   Time stamp file name =  stamps} # end of logorg org0 specdisksim_pf Proc {   Number of processors =  5,   Process-Flow Time Scale =  1.0} # end of process flow specdisksim_synthio Synthio {   Number of I/O requests to generate =  10000,   Maximum time of trace generated  =  1000.0,   System call/return with each request =  0,   Think time from call to request =  0.0,   Think time from request to return =  0.0,Generators = [disksim_synthgen { # generator 0    Storage capacity per device  =  2056008,   devices = [ disk ],    Blocking factor =  8,   Probability of sequential access =  0.2,   Probability of local access =  0.3,   Probability of read access =  0.66,   Probability of time-critical request =  0.2,   Probability of time-limited request =  0.3,   Time-limited think times  = [ normal, 30.0, 100.0  ],   General inter-arrival times  = [ exponential, 0.0, 50.0  ],   Sequential inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local distances  = [ normal, 0.0, 40000.0  ],   Sizes  = [ exponential, 0.0, 8.0  ]}, # end of generator 0 disksim_synthgen { # generator 1    Storage capacity per device  =  2056008,   devices = [ disk ],    Blocking factor =  8,   Probability of sequential access =  0.2,   Probability of local access =  0.3,   Probability of read access =  0.66,   Probability of time-critical request =  0.2,   Probability of time-limited request =  0.3,   Time-limited think times  = [ normal, 30.0, 100.0  ],   General inter-arrival times  = [ exponential, 0.0, 50.0  ],   Sequential inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local distances  = [ normal, 0.0, 40000.0  ],   Sizes  = [ exponential, 0.0, 8.0  ]}, # end of generator 1 disksim_synthgen { # generator 2    Storage capacity per device  =  2056008,   devices = [ disk ],    Blocking factor =  8,   Probability of sequential access =  0.2,   Probability of local access =  0.3,   Probability of read access =  0.66,   Probability of time-critical request =  0.2,   Probability of time-limited request =  0.3,   Time-limited think times  = [ normal, 30.0, 100.0  ],   General inter-arrival times  = [ exponential, 0.0, 50.0  ],   Sequential inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local distances  = [ normal, 0.0, 40000.0  ],   Sizes  = [ exponential, 0.0, 8.0  ]}, # end of generator 2disksim_synthgen { # generator 3    Storage capacity per device  =  2056008,   devices = [ disk ],    Blocking factor =  8,   Probability of sequential access =  0.2,   Probability of local access =  0.3,   Probability of read access =  0.66,   Probability of time-critical request =  0.2,   Probability of time-limited request =  0.3,   Time-limited think times  = [ normal, 30.0, 100.0  ],   General inter-arrival times  = [ exponential, 0.0, 50.0  ],   Sequential inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local distances  = [ normal, 0.0, 40000.0  ],   Sizes  = [ exponential, 0.0, 8.0  ]}, # end of generator 3 disksim_synthgen { # generator 4    Storage capacity per device  =  2056008,   devices = [ disk ],    Blocking factor =  8,   Probability of sequential access =  0.2,   Probability of local access =  0.3,   Probability of read access =  0.66,   Probability of time-critical request =  0.2,   Probability of time-limited request =  0.3,   Time-limited think times  = [ normal, 30.0, 100.0  ],   General inter-arrival times  = [ exponential, 0.0, 50.0  ],   Sequential inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local inter-arrival times  = [ exponential, 0.0, 50.0  ],   Local distances  = [ normal, 0.0, 40000.0  ],   Sizes  = [ exponential, 0.0, 8.0  ]} # end of generator 4 ] # end of generator list } # end of synthetic workload spec