test-suite-cbq.tcl

ns2.1b5版本中cbrp碼

# Figure 12 from the link-sharing paper.
# WRR, Ancestor-Only link-sharing.
# ~/newr/rm/testA.com
# 

Class Test/AO -superclass TestSuite
Test/AO instproc init topo {
	$self instvar net_ defNet_ test_
	set net_ $topo
	set defNet_ cbq1-wrr
	set test_ CBQ_AO
	$self next 0
}
Test/AO instproc run {} {
	$self instvar cbqalgorithm_ ns_ net_ topo_
	set stopTime 40.1
	set maxbytes 187500
	set cbqalgorithm_ ancestor-only

	$topo_ instvar cbqlink_
	$self create_twoagency
	$self insert_twoagency $cbqlink_
	$self four_cbrs
	$self make_fmon $cbqlink_
	[$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
	$self openTrace $stopTime CBQ_AO

	$ns_ run
}

#
# Figure 13 from the link-sharing paper.
# WRR, Top link-sharing.
# ~/newr/rm/testA.com
#
Class Test/TL -superclass TestSuite
Test/TL instproc init topo {
	$self instvar net_ defNet_ test_
	set net_ $topo
	set defNet_ cbq1-wrr
	set test_ CBQ_TL
	$self next 0
}
Test/TL instproc run {} {
	$self instvar cbqalgorithm_ ns_ net_ topo_
	set stopTime 40.1
	set maxbytes 187500
	set cbqalgorithm_ top-level

	$topo_ instvar cbqlink_
	$self create_twoagency
	$self insert_twoagency $cbqlink_
	$self four_cbrs
	$self make_fmon $cbqlink_
	[$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
	$self openTrace $stopTime CBQ_TL

	$ns_ run
}

### I AM HERE

#
# Figure 11 from the link-sharing paper.
# WRR, Formal (new) link-sharing.
# ~/newr/rm/testA.com
#

Class Test/FORMAL -superclass TestSuite
Test/FORMAL instproc init topo {
	$self instvar net_ defNet_ test_
	set net_ $topo
	set defNet_ cbq1-wrr
	set test_ CBQ_FORMAL
	$self next 0
}
Test/FORMAL instproc run {} {
	$self instvar cbqalgorithm_ ns_ net_ topo_
	set stopTime 40.1
	set maxbytes 187500
	set cbqalgorithm_ formal

	$topo_ instvar cbqlink_
	$self create_twoagency
	$self insert_twoagency $cbqlink_
	$self four_cbrs
	$self make_fmon $cbqlink_
	[$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
	$self openTrace $stopTime CBQ_FORMAL

	$ns_ run
}

TestSuite instproc finish_max tname {
	global quiet
        $self instvar ns_ tchan_ testName_
        exec ../../bin/getrc -s 2 -d 3 out.tr | \
          ../../bin/raw2xg -s 0.01 -m 90 -t $tname > temp.rands
        if {$quiet == "false"} {
                exec xgraph -bb -tk -nl -m -x time -y packets temp.rands &
        }
        ## now use default graphing tool to make a data file
        ## if so desired

        if { [info exists tchan_] && $quiet == "false" } {
                $self plotQueue $testName_
        }
        $ns_ halt
}


#
# Figure 11 from the link-sharing paper, but Formal (old) link-sharing.
# WRR. 
# ~/newr/rm/testA.com DELETED
#

# 
# To send five back-to-back packets for $audClass,
#   maxidle should be 0.004 seconds
# To send 50 back-to-back packets, maxidle should be 0.25 seconds

Class Test/MAX1 -superclass TestSuite
Test/MAX1 instproc init topo { 
        $self instvar net_ defNet_ test_
	Queue set limit_ 1000
        set net_ $topo
        set defNet_ cbq1-wrr
        set test_ CBQ_MAX1
        $self next 0
}
Test/MAX1 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 2.1
        set maxbytes 187500
        set cbqalgorithm_ formal
 
        $topo_ instvar cbqlink_
        $self create_flat2 0.25 0
        $self insert_flat2 $cbqlink_
        $self two_cbrs 1000 1000 0.001 0.01 1
        [$cbqlink_ queue] algorithm $cbqalgorithm_

	TestSuite instproc finish tname { $self finish_max $tname }
	$self traceQueues $node_(r1) [$self openTrace $stopTime CBQ_MAX1]
        $ns_ run
}

Class Test/MAX2 -superclass TestSuite
Test/MAX2 instproc init topo { 
        $self instvar net_ defNet_ test_
	Queue set limit_ 1000
        set net_ $topo
        set defNet_ cbq1-wrr
        set test_ CBQ_MAX2
        $self next 0
}
Test/MAX2 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 2.1
        set maxbytes 187500
        set cbqalgorithm_ formal
 
        $topo_ instvar cbqlink_
        $self create_flat2 0.004 0
        $self insert_flat2 $cbqlink_
        $self two_cbrs 1000 1000 0.001 0.01 1
        [$cbqlink_ queue] algorithm $cbqalgorithm_

	TestSuite instproc finish tname { $self finish_max $tname }
	$self traceQueues $node_(r1) [$self openTrace $stopTime CBQ_MAX2]
        $ns_ run
}

#
# Set "extradelay" to 0.024 seconds for a steady-state burst of 2 
#
Class Test/EXTRA1 -superclass TestSuite
Test/EXTRA1 instproc init topo { 
        $self instvar net_ defNet_ test_
        Queue set limit_ 1000
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_EXTRA1
        $self next 0
}
Test/EXTRA1 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 2.1
        set maxbytes 187500
        set cbqalgorithm_ formal
        
        $topo_ instvar cbqlink_ 
        $self create_flat2 auto 0.024
        $self insert_flat2 $cbqlink_
        $self two_cbrs 1000 1000 0.015 0.01 0
        [$cbqlink_ queue] algorithm $cbqalgorithm_

        TestSuite instproc finish tname { $self finish_max $tname }
        $self traceQueues $node_(r1) [$self openTrace $stopTime CBQ_EXTRA1]
        $ns_ run
}


#
# Set "extradelay" to 0.12 seconds for a steady-state burst of 8 
#

Class Test/EXTRA2 -superclass TestSuite
Test/EXTRA2 instproc init topo { 
        $self instvar net_ defNet_ test_
        Queue set limit_ 1000
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_EXTRA2
        $self next 0
}
Test/EXTRA2 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 2.1
        set maxbytes 187500
        set cbqalgorithm_ formal
        
        $topo_ instvar cbqlink_ 
        $self create_flat2 auto 0.12
        $self insert_flat2 $cbqlink_
        $self two_cbrs 1000 1000 0.015 0.01 0
        [$cbqlink_ queue] algorithm $cbqalgorithm_

        TestSuite instproc finish tname { $self finish_max $tname }
        $self traceQueues $node_(r1) [$self openTrace $stopTime CBQ_EXTRA2]
        $ns_ run
}

# With Packet-by-Packet Round-robin, it is necessary either to
# set a positive value for extradelay, or a negative value for minidle
#
Class Test/MIN1 -superclass TestSuite
Test/MIN1 instproc init topo {
	$self instvar net_ defNet_ test_
	set net_ $topo
	set defNet_ cbq1-prr
	set test_ CBQ_MIN1
	$self next 0
}

Test/MIN1 instproc run {} {
	$self instvar cbqalgorithm_ ns_ net_ topo_
	set cbqalgorithm_ formal
	set stopTime 4.1
	set maxbytes 187500

	$topo_ instvar cbqlink_
	$self create_flat false 0
	$self insert_flat $cbqlink_
	$self three_cbrs
	$self make_fmon $cbqlink_
	[$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
	$self openTrace $stopTime CBQ_MIN1

	$ns_ run
}

#
# Min2 is deprecated
#

#
# Min3 is like Min1, except extradelay is set to 0.2
#
Class Test/MIN3 -superclass TestSuite
Test/MIN3 instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_MIN3
        $self next 0
}   

Test/MIN3 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_
        set cbqalgorithm_ formal
        set stopTime 4.1
        set maxbytes 187500
    
        $topo_ instvar cbqlink_
        $self create_flat false 0.20
        $self insert_flat $cbqlink_
        $self three_cbrs
        $self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_MIN3
    
        $ns_ run
}   

#
# Min1, but with Ancestor-Only link-sharing.
# 
Class Test/MIN4 -superclass TestSuite
Test/MIN4 instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr  
        set test_ CBQ_MIN4
        $self next 0
}   
    
Test/MIN4 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_
        set cbqalgorithm_ ancestor-only
        set stopTime 4.1
        set maxbytes 187500
    
        $topo_ instvar cbqlink_
        $self create_flat false 0
        $self insert_flat $cbqlink_
        $self three_cbrs
        $self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_MIN4
    
        $ns_ run
}   

#
# Min5 is deprecated
#

# 
#
# Min6 is like Min4, except extradelay is set to 0.2
#
Class Test/MIN6 -superclass TestSuite
Test/MIN6 instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_MIN6
        $self next 0
}   
    
Test/MIN6 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_
        set cbqalgorithm_ ancestor-only
        set stopTime 4.1
        set maxbytes 187500
    
        $topo_ instvar cbqlink_
        $self create_flat false 0.20
        $self insert_flat $cbqlink_
        $self three_cbrs
        $self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
   	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_MIN6
    
        $ns_ run
}   

#
# With Formal link-sharing, the dataClass gets most of the bandwidth.
# With Ancestor-Only link-sharing, the audioClass generally gets
#   to borrow from the not-overlimit root class.
# With Top-Level link-sharing, the audioClass is often blocked
#   from borrowing by an underlimit dataClass
# With Ancestor-Only link-sharing, the top class cannot be
#   allocated 100% of the link bandwidth.
#
Class Test/TwoAO -superclass TestSuite
Test/TwoAO instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_TwoAO
        $self next 0
}   
Test/TwoAO instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 8.1
        set maxbytes 187500
        set cbqalgorithm_ ancestor-only
    
        $topo_ instvar cbqlink_
        $self create_flat3 0.98 1.0
        $self insert_flat2 $cbqlink_
        $self two_cbrs 190 500 0.001 0.002 0
	$self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_

	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_TwoAO
    
        $ns_ run
}   

# This has a smaller value for maxidle for the root class. 
Class Test/TwoAO2 -superclass TestSuite
Test/TwoAO2 instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_TwoAO2
        $self next 0
}   
Test/TwoAO2 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 8.1
        set maxbytes 187500
        set cbqalgorithm_ ancestor-only
    
        $topo_ instvar cbqlink_
        $self create_flat3 0.98 0.005
        $self insert_flat2 $cbqlink_
        $self two_cbrs 190 500 0.001 0.002 0 
	$self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_TwoAO2
    
        $ns_ run
}   

Class Test/TwoAO3 -superclass TestSuite
Test/TwoAO3 instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_TwoAO3
        $self next 0
}   
Test/TwoAO3 instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 8.1
        set maxbytes 187500
        set cbqalgorithm_ ancestor-only
    
        $topo_ instvar cbqlink_
        $self create_flat3 0.99 auto
        $self insert_flat2 $cbqlink_
        $self two_cbrs 190 500 0.001 0.002 0 
	$self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_TwoAO3
    
        $ns_ run
}   

#
# With Formal link-sharing, the dataClass gets most of the bandwidth.
# With Ancestor-Only link-sharing, the audioClass generally gets
#   to borrow from the not-overlimit root class.
# With Top-Level link-sharing, the audioClass is often blocked
#   from borrowing by an underlimit dataClass
#

Class Test/TwoTL -superclass TestSuite
Test/TwoTL instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_TwoTL
        $self next 0
}   
Test/TwoTL instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 8.1
        set maxbytes 187500
        set cbqalgorithm_ top-level
    
        $topo_ instvar cbqlink_
        $self create_flat3 1.0 auto
        $self insert_flat2 $cbqlink_
        $self two_cbrs 190 500 0.001 0.002 0 
	$self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_TwoTL
    
        $ns_ run
}   

#
# With Formal link-sharing, the dataClass gets most of the bandwidth.
# With Ancestor-Only link-sharing, the audioClass generally gets
#   to borrow from the not-overlimit root class.
# With Top-Level link-sharing, the audioClass is often blocked
#   from borrowing by an underlimit dataClass
#
Class Test/TwoF -superclass TestSuite
Test/TwoF instproc init topo {
        $self instvar net_ defNet_ test_
        set net_ $topo
        set defNet_ cbq1-prr
        set test_ CBQ_TwoF
        $self next 0
}   
Test/TwoF instproc run {} {
        $self instvar cbqalgorithm_ ns_ net_ topo_ node_
        set stopTime 8.1
        set maxbytes 187500
        set cbqalgorithm_ formal
    
        $topo_ instvar cbqlink_
        $self create_flat3 1.0 auto
        $self insert_flat2 $cbqlink_
        $self two_cbrs 190 500 0.001 0.002 0 
	$self make_fmon $cbqlink_
        [$cbqlink_ queue] algorithm $cbqalgorithm_
    
	$self cbrDump4 $cbqlink_ 1.0 $stopTime $maxbytes
        $self openTrace $stopTime CBQ_TwoF
    
        $ns_ run
}   

TestSuite runTest