a differentiated services implementation for high- performance tcp flows volker sander, ian foster,...
TRANSCRIPT
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A Differentiated Services Implementation for High-Performance TCP FlowsVolker Sander, Ian Foster,Alain Roy and Linda WinklerForschungszentrum Jlich GmbHArgonne National LaboratoryThe University of Chicago
the GARAproject
OutlineThe GARA quality of service architectureGARA and network quality of serviceExperimental resultsSummary and future directions
the GARAproject
GARAGeneral-purpose Architecture for Reservation and AllocationDeveloped as part of the Globus Projectwww.globus.orgGlobus Toolkit provides enabling security and directory servicesOtherwise independent of GlobusGoal: Provide end-to-end Quality of Service (QoS) to high-end applications
the GARAproject
Example High-end ApplicationsTeleimmersion: Virtual reality collaborationDistributed Scientific ComputingAnalysis of large data setsReal-time simulation steeringRemote control of scientific instrumentsReal-time visualizationCollaboration: Multiple people visualizing & steeringWe have to address UDP and TCP flows
the GARAproject
How does GARA Help?Resource discoveryNetworkComputersDisksAdvance reservationsSecurity: control over who gets reservationsMonitoring of reservationsCoordination of multiple reservations
}Not just Network QoS!
the GARAproject
Resource ManagerThe Resource Manager is the core of GARAAdmission controlConfigures resourceMonitors resourceAssumes exclusive access to the resourceOtherwise no guarantees can be made
GARAs network resource manager is a Bandwidth Broker
the GARAproject
Network Resource ManagerAdmission controlHas knowledge of topology within a domainTracks reservations on path through domainConfigures routersDifferentiated services (more detail soon)Currently telnet with command-line interfaceCOPS/SNMP in the futureMonitors resourceQuery edge router for flow statisticsConforming and exceeding (dropped) packets
the GARAproject
Network QoS ImplementationWe use differentiated servicesExpedited forwarding to implement premium serviceWe use Cisco 7507 routers (thanks Cisco!)Edge routers controlled with resource manager, as described abovePackets that exceed the reservation are dropped
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Experiments
the GARAproject
The GARNET Testbed
the GARAproject
Evaluation ToolsUDP Traffic GeneratorModified Version of Andy Adamsons gen_send and gen_recvEvaluate admission controlCreating competing trafficMGEN/DrecEvaluate Delay and Jitter for Premium UDP FlowIPERFModified Version of ttcp GARA-enabled (wait for reservation)Support for a desired application rateConsecutive bandwidth reportingBulk transfer ttcp
the GARAproject
Basic Experiment IUDP SenderGARA Diffserv Resource ManagerUDPReceiver
the GARAproject
Basic Experiment IGoal: Proof of Admission Control
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Chart-2M
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Desired Rate
30M
40M
50M
60M
70M
80M
Time (s)
Actual Rate (bps)
Rate vs Time(UDP, Limit=40Mbps, Burst=2MB)
bw-2M
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56528854083780200038154000380360003781800037976000381200003798200037904000375680003823400038018000382220003789800037748000378680003841400037970000378800003780200037824000383720003774000038192000379080003782400038180000379260003781800038130000
57530230323783259237601488386330643794941638053184379982483788227237931104380043523813864037949416379127923819357637906688379311043815084838022664380096083799824838003504378264883769915238480464379982483800435237998248375892803841332038004352
58528439923822690438077720378305763816474438090152379844803793624838009344380046243827663238102584379658323801556037773136381274483810258438170960380590723765503238264200380419203788030438400952378788083819582438027992379844803801556037885024
59528552483808432038428400379860003780272038099760378406403859904037774640383750403766368038017600385611203795440037884880383525603715176038801280379607203815032037929120381187203821352037882080382198403782800038194560383968003788488038074480
60528691683810960038103168380668803814176038182656381054723809260837948800381826563816336038099040380926083810547237983264382148163809260838099040380990403809904038105472380990403808617638092608381376323809904038105472381054723795753638253408
61524685043879067238124000381244883793445638202432380586403832008038124000381310243806517638176776381370723803249638039032379475283849050438124488381310243787563238065176384442643812400038131024381370723783690438425144381370723813053638137072
62529515523809379238273288382068083824669637940888383065283791429638412896383198243806055237874408382599923847197638020664381595203804060837874408384594323847272838160272381669203791429638120384383198243829323238127032380073683802731238439488
63532546563805136038159392383416963805811238196064381893123800409638193152382201603813913638591520377812803841596837977088381593923829734438085120384092163808512037889312384969923826067238118880378922243831468838216320383214403823366438175808
64532092323796484838479648383286403810899238218816380678083819822438520832380952003836982438060944379030723878852838177632382462723822568037752064386100643819822438321776380815363811585638211952383286403828059238040352380472163846592038301184
65531489363842404838242880381522963816623238298624382986243828468838298624382428803823341638235912381453283806868038472824382707523824288038159264379362883836830438512136382428803824038438242880381592643832649638033840384588883824288037922352
66532311043795612038310120382605603853668038274720382110003832428038041080383242803814728038288880385508403816852038083560385579203799860038416320383950803826764038211000380198403857916038267640380481603849420038161440383809203826764038267640
67531745923847233638206528380341123832865638292736382208963842204838060832384795203860164838378944380628483782577638736128385585443821371237832960384220483868067237983824384148643846515237940720386355523799819238220896382783683812032038953664
68526726563831987238319872383198723831987238318592383198723831987238318592383198723831257638319872383198723831987238319872382615043837824038319872383198723831257638319872383198723831987238319872383198723831987238319872383198723847180838319872
69533556403833440038127200385638003834180038341800383196003820860038497200383418003834180038275200381050003861560038371400383418003834920038139600381716003873400038341800383122003835660038156800385046003834920038341800383394003820120038482400
70531210723875759238366968383669683826180038145936386974963836696838366968383669683834443238381992383068723838950438416368383068723833373638442088383669683836696838201704386223763835945638366968383594563796132038709336384120403835945638359456
71525199683837702438377024383730563839590438373056383846403838828838388288383806723839225638388288383806723838828838388288383846403838828838388288383882883838828838384640383882883838464038388288383882883838828838384640383882883838464038388288
72531548323840043238406384383986563840638438390928384158883840638438406384383909283843134438406384384141123840638438408160384141123824409638576400384063843840638438415888384063843840638438415888384081603836179238452752384158883840638438390928
73529789123842955238429552385726003843162438431624384237923838256038460880384217203842172038421720384316243842955238423792384295523842955238421720384159603842955238421720384237923842955238429552384159603842172038421720384217203842955238421720
74533887523840293638371160382202243869686438099424388160243859989638244056387127523827583238371160386889203807723238792192385459283838704837948488386492003845854438442656383076083851415238426768382678883883985638180504386333123823611238315552
75528520323847012838470128384701283847012838469440384701283847012838470128384701283847012838470128384701283847012838470128384701283847012838470128385586563847012838470128384540323842184038502320384701283846208038470128384218403850232038470128
76531835523849072038488480381888003879040038490720384907203849072038423200385560003849664038490720384907203845584038529280384803203849664038382400384417603864352038490720380990403849072038400960385804803864576038488480384884803844768038539680
77526950483908476838415384385476083820878438613720388616403836975238758160384193363831621638671568385558723851024038353224384484403873336838407120383575363861372038303640385145523874594438506288384567043806829639059976384110723864677638217048
78533156723861604838297760387751923852960038440152386160483831451238741688385239123853228838197248388562643843177638708184385239123828100838607672385322883866630438515536385212243846528038336952387668163851553638532288385155363847096838582544
79531030883869456038550400385419203854192038550400385419203854192038550400385419203851648038575840385419203855040038541920385504003854192038541600385504003854192038541920385504003854192038550400385419203854192038550400385419203855040038541920
80531174403856089638560784385694883856089638560896385694883853500838586560385694883856078438560896384320163869825638560896385694883856078438560896385694883856089638560896385693763856089638560784385693763856089638560784384320163869836838560896
Chart-Comp-40M
37329.42440291.79240327.136
37060.86439893.240004.272
37240.28838257.02440000
37398.35237308.6440000
37043.77637405.63239893.2
37030.9636825.90437304.368
37137.7637248.83237426.992
37180.4837060.86437257.376
37449.61637543.637133.488
37171.93637163.39237065.136
36825.90437210.38437253.104
37171.93637423.98437210.384
37065.13637116.437176.208
37116.437317.18437351.36
37244.5637107.85637090.768
37394.0837056.59237406.896
37018.14437347.08837231.744
37060.86436919.88837082.224
37218.92837594.86436924.16
37449.61637018.14437398.352
36877.16837411.16837654.672
37261.64837351.3636983.968
36898.52836561.0437223.2
37189.02437423.98437112.128
37137.7637304.36836787.456
37137.7637210.38437730.304
37060.86437223.237217.664
37026.68837142.03237095.04
37398.35237372.7237325.728
37218.92837095.0436808.816
Buffer size
100KB
1MB
2MB
Time (s)
Actual Rate (Kbps)
UDP Rate comparison for different CAR buffer sizes(Desired rate: >40Mbps; Average rate limit 40 Mbps)Packet size 530 Bytes
Compare-40M
123456789101112131415161718192021222324252627282930
100KB37329.42437060.86437240.28837398.35237043.77637030.9637137.7637180.4837449.61637171.93636825.90437171.93637065.13637116.437244.5637394.0837018.14437060.86437218.92837449.61636877.16837261.64836898.52837189.02437137.7637137.7637060.86437026.68837398.35237218.928
1MB40291.79239893.238257.02437308.6437405.63236825.90437248.83237060.86437543.637163.39237210.38437423.98437116.437317.18437107.85637056.59237347.08836919.88837594.86437018.14437411.16837351.3636561.0437423.98437304.36837210.38437223.237142.03237372.7237095.04
2MB40327.13640004.272400004000039893.237304.36837426.99237257.37637133.48837065.13637253.10437210.38437176.20837351.3637090.76837406.89637231.74437082.22436924.1637398.35237654.67236983.96837223.237112.12836787.45637730.30437217.66437095.0437325.72836808.816
the GARAproject
Basic Experiment IIGARA Diffserv Resource ManagerUDP SenderUDP ReveiverUDP SenderUDP-Realtime-Receiver
the GARAproject
Basic Experiment IIGoal: Demonstrate Low-Latency for UDP flows
the GARAproject
TCP Issue:Exceeding the Reservation 0510152025303540450Slow StartExponential GrowthTCP Congestion Window SizetimeCongestion ControlLinear Growth
the GARAproject
Basic Experiment IIIGARA Diffserv Resource ManagerTCP SenderUDP ReceiverTCP Receiver
the GARAproject
Chart-40M
5992.9055764882.8125
4474.17264882.8125
3653.0985614882.8125
4651.6101124882.8125
5163.6028684882.8125
4270.1614074882.8125
4595.4031474882.8125
6165.1820524882.8125
5001.8030544882.8125
3347.4769114882.8125
4610.6202064882.8125
4658.6513084882.8125
4884.7822514882.8125
6016.4139054882.8125
3285.7594884882.8125
5422.749544882.8125
4073.7287074882.8125
4649.6041444882.8125
4706.7006614882.8125
6447.2744134882.8125
3264.4224174882.8125
4595.4812094882.8125
5118.2896764882.8125
5173.7765144882.8125
5438.8716094882.8125
3239.8412534882.8125
5272.3533064882.8125
5985.5333114882.8125
3206.2800624882.8125
4686.7975894882.8125
4620.5671844882.8125
5968.8270134882.8125
3674.8512724882.8125
4682.4316864882.8125
4700.1404884882.8125
5463.7318714882.8125
5706.6155964882.8125
3290.0008714882.8125
4613.5510214882.8125
5550.6289374882.8125
3976.3986944882.8125
4668.8869514882.8125
4700.5559384882.8125
6282.015184882.8125
3446.5577884882.8125
4693.5767614882.8125
4642.3130684882.8125
5836.6000554882.8125
3659.1162164882.8125
5071.7399084882.8125
5661.9233164882.8125
5025.9490784882.8125
3149.6217824882.8125
4729.9812274882.8125
5824.1032114882.8125
4950.6262214882.8125
3570.9929564882.8125
4612.3658414882.8125
5997.9294734882.8125
3639.239714882.8125
4609.7441554882.8125
6318.4563464882.8125
3432.4081484882.8125
4692.0605194882.8125
4722.6082414882.8125
5594.6477434882.8125
5339.2850624882.8125
4895.6151584882.8125
4765.484314882.8125
3115.6914184882.8125
4679.5147784882.8125
4683.191924882.8125
6133.8998794882.8125
3632.16074882.8125
4691.7692974882.8125
4639.2681994882.8125
4688.5575344882.8125
5739.0333054882.8125
3926.1064314882.8125
4890.8308894882.8125
5854.8927354882.8125
5108.0765374882.8125
4427.8013214882.8125
4804.2603264882.8125
3334.5951474882.8125
4678.6902734882.8125
5208.5098744882.8125
5908.1747054882.8125
4555.2361794882.8125
3267.491954882.8125
4638.8525014882.8125
6446.2290294882.8125
3161.4677394882.8125
4671.6360864882.8125
5275.5205114882.8125
5919.6644974882.8125
4675.1495094882.8125
3863.5501834882.8125
5272.6518754882.8125
3298.2011634882.8125
Rate
Limit
Time
Actual Rate (KB/s)
Example of Oversubscribing with TCP(Attempted Rate: 6000KB/s, Buffer size: 2000000 bytes)
Chart-45M
5982.730994
6021.907733
3551.640071
4947.692617
5055.546409
4960.303814
6967.650256
5432.91599
5167.087452
3516.163449
4807.445027
7861.39196
4444.004242
4641.174183
4906.393325
4649.622306
4363.080495
4901.240789
6927.458922
4041.29913
4600.347277
4879.94546
5543.700005
5595.565625
3673.763762
4984.326057
4976.53039
4961.429419
4922.724322
5092.34747
5322.291352
5414.785211
5435.007721
4021.118669
4972.609833
5034.768011
4951.532278
4922.824915
5047.020262
5109.517961
5440.462494
5686.598933
3929.760863
4930.218863
4968.968354
5009.111242
4971.851694
5169.437196
5428.828125
5190.519376
5680.223323
3916.805571
4951.213787
4973.400648
4948.392144
4945.707626
5103.378141
5377.534469
5331.002374
5640.450309
4894.5873
3607.244608
4907.196707
5013.318701
6914.665121
3598.53935
4560.339031
4986.168798
5477.134079
6397.843815
3452.270809
4961.553447
5588.608729
5901.084414
3638.306013
4882.336695
5507.777397
4534.430066
4977.429128
4899.984356
4810.771476
6216.981127
3886.083944
5000.609363
5018.190244
4966.203506
5620.012874
5859.972717
3884.114541
4874.753013
5435.734474
4908.959823
6374.7225
5073.639814
3447.208706
5627.581873
4446.00244
8091.170594
4614.477429
5317.91267
CAR rate limit = 45Mbps
Time (sec)
Actual Rate (KB/s)
Long term TCP Performance with CAR(Desired Rate: 6000KB/s, Buffer size: 200000 bytes)
Chart-50M
5961.910026
6122.123738
5935.464128
5972.950044
6060.551777
5935.773039
5972.570097
6054.947863
6060.570054
5935.695808
5972.884737
6060.624885
6054.384781
5935.660164
4718.659566
5055.1659
4692.207078
5236.16915
5245.891524
7520.731328
3767.489463
5388.814145
5299.535506
7702.543433
5233.783397
4024.484591
5290.678347
7692.49232
5307.203281
4454.461675
4728.339303
7188.675409
4453.304433
5311.084081
5415.863938
5384.806258
8408.145421
4793.790127
4769.117862
4952.660338
5054.361829
5289.602448
5324.306102
5436.715592
7668.835004
5501.788913
4358.17212
4608.216785
5371.93561
7158.879394
4499.152365
8356.359799
5097.088282
5039.391062
5033.350975
4790.317427
5211.816439
5269.935364
5283.333435
5409.124755
5394.477823
5326.604985
5374.039812
5386.31471
7752.672022
4678.393262
4830.839301
5435.617817
5336.15581
5345.196072
7822.8788
4967.126448
4772.541691
4682.007125
5483.576365
5347.311406
5394.823516
5378.565805
5167.108219
7949.092352
4919.493301
4929.506236
4959.145121
4969.107594
5342.269242
5317.956365
5423.502122
7722.435352
5275.600496
4585.86801
4725.705815
5183.948838
7134.772699
6314.309143
3791.385638
5456.236025
5359.059214
7907.324542
4916.347635
4858.761016
CAR rate limit = 50Mbps
Time (sec)
Actual Rate (KB/s)
Long term TCP Performance with CAR(Desired Rate: 6000KB/s, Buffer size: 200000 bytes)
Chart-55M
6002.175
6038.33664
5939.840722
5990.53466
5995.119988
6099.920347
5939.941711
5990.297252
6038.781518
5939.656572
5990.772088
6054.923642
6038.409766
5939.793198
5990.778024
6038.178207
5940.024882
6054.717774
5990.510919
6038.531647
5939.698153
5991.045152
5994.241568
6100.380565
5939.769437
5990.807703
6038.391485
5939.906068
5990.582144
5994.508628
6100.374346
5938.182555
5992.481269
6038.421954
5938.295417
5991.863936
6054.820706
6038.440236
5938.515214
5991.887677
6038.903413
5938.176615
6054.633008
5992.220074
6038.300078
5938.645912
5991.638404
5995.042819
6100.082038
5938.414224
5992.457523
6038.245235
5938.420165
5992.113228
5994.645134
6099.90791
5938.461749
5992.392223
6036.432405
5940.227005
5992.077614
6054.675391
6037.903171
5937.623494
5993.489319
6035.998445
5939.514013
6054.748047
5993.513062
6037.195298
5938.604326
5992.872069
5994.621394
6100.480081
5936.814773
5993.311253
6036.938272
5939.002811
5993.245965
5994.556108
6099.679402
5937.688838
5993.507126
6035.760755
5939.585292
5993.34093
6054.626954
6037.268431
5938.776616
5993.180678
6035.204731
5940.286404
6054.735938
5993.085718
6036.785893
5937.587852
5994.906294
5994.734164
6099.511475
5936.231611
CAR rate limit = 55Mbps
Time (sec)
Actual Rate (KB/s)
Long term TCP Performance with CAR(Desired Rate: 6000KB/s, Buffer size: 200000 bytes)
chart
5992.9055765982.7309945961.9100266002.175
4474.17266021.9077336122.1237386038.33664
3653.0985613551.6400715935.4641285939.840722
4651.6101124947.6926175972.9500445990.53466
5163.6028685055.5464096060.5517775995.119988
4270.1614074960.3038145935.7730396099.920347
4595.4031476967.6502565972.5700975939.941711
6165.1820525432.915996054.9478635990.297252
5001.8030545167.0874526060.5700546038.781518
3347.4769113516.1634495935.6958085939.656572
4610.6202064807.4450275972.8847375990.772088
4658.6513087861.391966060.6248856054.923642
4884.7822514444.0042426054.3847816038.409766
6016.4139054641.1741835935.6601645939.793198
3285.7594884906.3933254718.6595665990.778024
5422.749544649.6223065055.16596038.178207
4073.7287074363.0804954692.2070785940.024882
4649.6041444901.2407895236.169156054.717774
4706.7006616927.4589225245.8915245990.510919
6447.2744134041.299137520.7313286038.531647
3264.4224174600.3472773767.4894635939.698153
4595.4812094879.945465388.8141455991.045152
5118.2896765543.7000055299.5355065994.241568
5173.7765145595.5656257702.5434336100.380565
5438.8716093673.7637625233.7833975939.769437
3239.8412534984.3260574024.4845915990.807703
5272.3533064976.530395290.6783476038.391485
5985.5333114961.4294197692.492325939.906068
3206.2800624922.7243225307.2032815990.582144
4686.7975895092.347474454.4616755994.508628
4620.5671845322.2913524728.3393036100.374346
5968.8270135414.7852117188.6754095938.182555
3674.8512725435.0077214453.3044335992.481269
4682.4316864021.1186695311.0840816038.421954
4700.1404884972.6098335415.8639385938.295417
5463.7318715034.7680115384.8062585991.863936
5706.6155964951.5322788408.1454216054.820706
3290.0008714922.8249154793.7901276038.440236
4613.5510215047.0202624769.1178625938.515214
5550.6289375109.5179614952.6603385991.887677
3976.3986945440.4624945054.3618296038.903413
4668.8869515686.5989335289.6024485938.176615
4700.5559383929.7608635324.3061026054.633008
6282.015184930.2188635436.7155925992.220074
3446.5577884968.9683547668.8350046038.300078
4693.5767615009.1112425501.7889135938.645912
4642.3130684971.8516944358.172125991.638404
5836.6000555169.4371964608.2167855995.042819
3659.1162165428.8281255371.935616100.082038
5071.7399085190.5193767158.8793945938.414224
5661.9233165680.2233234499.1523655992.457523
5025.9490783916.8055718356.3597996038.245235
3149.6217824951.2137875097.0882825938.420165
4729.9812274973.4006485039.3910625992.113228
5824.1032114948.3921445033.3509755994.645134
4950.6262214945.7076264790.3174276099.90791
3570.9929565103.3781415211.8164395938.461749
4612.3658415377.5344695269.9353645992.392223
5997.9294735331.0023745283.3334356036.432405
3639.239715640.4503095409.1247555940.227005
4609.7441554894.58735394.4778235992.077614
6318.4563463607.2446085326.6049856054.675391
3432.4081484907.1967075374.0398126037.903171
4692.0605195013.3187015386.314715937.623494
4722.6082416914.6651217752.6720225993.489319
5594.6477433598.539354678.3932626035.998445
5339.2850624560.3390314830.8393015939.514013
4895.6151584986.1687985435.6178176054.748047
4765.484315477.1340795336.155815993.513062
3115.6914186397.8438155345.1960726037.195298
4679.5147783452.2708097822.87885938.604326
4683.191924961.5534474967.1264485992.872069
6133.8998795588.6087294772.5416915994.621394
3632.16075901.0844144682.0071256100.480081
4691.7692973638.3060135483.5763655936.814773
4639.2681994882.3366955347.3114065993.311253
4688.5575345507.7773975394.8235166036.938272
5739.0333054534.4300665378.5658055939.002811
3926.1064314977.4291285167.1082195993.245965
4890.8308894899.9843567949.0923525994.556108
5854.8927354810.7714764919.4933016099.679402
5108.0765376216.9811274929.5062365937.688838
4427.8013213886.0839444959.1451215993.507126
4804.2603265000.6093634969.1075946035.760755
3334.5951475018.1902445342.2692425939.585292
4678.6902734966.2035065317.9563655993.34093
5208.5098745620.0128745423.5021226054.626954
5908.1747055859.9727177722.4353526037.268431
4555.2361793884.1145415275.6004965938.776616
3267.491954874.7530134585.868015993.180678
4638.8525015435.7344744725.7058156035.204731
6446.2290294908.9598235183.9488385940.286404
3161.4677396374.72257134.7726996054.735938
4671.6360865073.6398146314.3091435993.085718
5275.5205113447.2087063791.3856386036.785893
5919.6644975627.5818735456.2360255937.587852
4675.1495094446.002445359.0592145994.906294
3863.5501838091.1705947907.3245425994.734164
5272.6518754614.4774294916.3476356099.511475
3298.2011635317.912674858.7610165936.231611
CAR rate limit
40M
45M
50M
55M
Time (seccond)
Actual Rate (KB/s)
Long term TCP Performance with CAR(Desired Rate: 6000KB/s, Buffer size: 200000 bytes)
dslnet2-1-40M-6K
ttcp-r: buflen=200000 nbuf=2097152 align=16384/0 port=5001 sockbufsize=200000 tcp0
5992.9055761.01078547943.2446084882.8125
4474.17262.00015735793.38084882.8125
3653.0985613.21072529224.7884884882.8125
4651.6101124.00083737212.8808964882.8125
5163.6028685.00002241308.8229444882.8125
4270.1614076.32077434161.2912564882.8125
4595.4031477.04082136763.2251764882.8125
6165.1820528.00023849321.4564164882.8125
5001.8030549.00010440014.4244324882.8125
3347.47691110.36080726779.8152884882.8125
4610.62020611.18082736884.9616484882.8125
4658.65130812.02085137269.2104644882.8125
4884.78225113.00001639078.2580084882.8125
6016.41390514.00021648131.311244882.8125
3285.75948815.16085926286.0759044882.8125
5422.7495416.00003243381.996324882.8125
4073.72870717.29103132589.8296564882.8125
4649.60414418.19094837196.8331524882.8125
4706.70066119.00028737653.6052884882.8125
6447.27441320.00506651578.1953044882.8125
3264.42241721.33094926115.3793364882.8125
4595.48120922.06091236763.8496724882.8125
5118.28967623.00014140946.3174084882.8125
5173.77651424.00011741390.2121124882.8125
5438.87160925.00115443510.9728724882.8125
3239.84125326.19100325918.7300244882.8125
5272.35330627.00003642178.8264484882.8125
5985.53331128.00015947884.2664884882.8125
3206.28006229.25092725650.2404964882.8125
4686.79758930.38096337494.3807124882.8125
4620.56718431.08104736964.5374724882.8125
5968.82701332.00013247750.6161044882.8125
3674.85127233.31099529398.8101764882.8125
4682.43168634.28102337459.4534884882.8125
4700.14048835.16094637601.1239044882.8125
5463.73187136.00009143709.8549684882.8125
5706.61559637.00112945652.9247684882.8125
3290.00087138.3110726320.0069684882.8125
4613.55102139.03106636908.4081684882.8125
5550.62893740.00013244405.0314964882.8125
3976.39869441.35105731811.1895524882.8125
4668.88695142.15106737351.0956084882.8125
4700.55593843.00119537604.4475044882.8125
6282.0151844.00018450256.121444882.8125
3446.55778845.36106427572.4623044882.8125
4693.57676146.17114337548.6140884882.8125
4642.31306847.00061437138.5045444882.8125
5836.60005548.00011946692.800444882.8125
3659.11621649.22116529272.9297284882.8125
5071.73990850.00007940573.9192644882.8125
5661.92331651.00020545295.3865284882.8125
5025.94907852.0000940207.5926244882.8125
3149.62178253.13123425196.9742564882.8125
4729.98122754.00018437839.8498164882.8125
5824.10321155.0001246592.8256884882.8125
4950.62622156.00024639605.0097684882.8125
3570.99295657.36121228567.9436484882.8125
4612.36584158.07119236898.9267284882.8125
5997.92947359.00007747983.4357844882.8125
3639.2397160.29125529113.917684882.8125
4609.74415561.01122736877.953244882.8125
6318.45634662.00016750547.6507684882.8125
3432.40814863.36125727459.2651844882.8125
4692.06051964.14121937536.4841524882.8125
4722.60824165.05137337780.8659284882.8125
5594.64774366.00007244757.1819444882.8125
5339.28506267.00002342714.2804964882.8125
4895.61515868.00002939164.9212644882.8125
4765.4843169.0001238123.874484882.8125
3115.69141870.14128824925.5313444882.8125
4679.51477871.06134737436.1182244882.8125
4683.1919272.05131137465.535364882.8125
6133.89987973.00306949071.1990324882.8125
3632.160774.37133629057.28564882.8125
4691.76929775.29142337534.1543764882.8125
4639.26819976.07134837114.1455924882.8125
4688.55753477.15139637508.4602724882.8125
5739.03330578.00021645912.266444882.8125
3926.10643179.24135231408.8514484882.8125
4890.83088980.00010639126.6471124882.8125
5854.89273581.00014146839.141884882.8125
5108.07653782.00237240864.6122964882.8125
4427.80132183.00016935422.4105684882.8125
4804.26032684.00020138434.0826084882.8125
3334.59514785.23148126676.7611764882.8125
4678.69027386.04139937429.5221844882.8125
5208.50987487.00021941668.0789924882.8125
5908.17470588.00016147265.397644882.8125
4555.23617989.00040536441.8894324882.8125
3267.4919590.17145826139.93564882.8125
4638.85250191.00001137110.8200084882.8125
6446.22902992.0000951569.8322324882.8125
3161.46773993.24153425291.7419124882.8125
4671.63608694.0514537373.0886884882.8125
5275.52051195.00025342204.1640884882.8125
5919.66449796.00018147357.3159764882.8125
4675.14950997.00007837401.1960724882.8125
3863.55018398.00006430908.4014644882.8125
5272.65187599.00021342181.2154882.8125
3298.201163100.17160226385.6093044882.8125
4684.101371101.000061
6424.661163102.0015
3235.916611103.301611
4651.541477104.131582
4661.417733105.061632
4767.86355106.000228
4582.200457107.381622
4592.868621108.115415
5872.996941109.000218
3768.998667110.221603
4695.820432111.051638
5272.269833112.000211
5388.51843113.000022
5238.176353114.000221
3015.677202115.101711
5798.026332116.000168
3785.503626117.211708
4679.842965118.021727
6339.826063119.000137
4782.217769120.001797
3238.790188121.241771
4657.490698122.171691
4660.029588123.000452
6520.796409124.000246
2991.032851125.111765
4712.066202126.011852
5515.033027127.000099
5511.65398128.000334
3326.695416129.271825
4573.014132130.000074
5177.862375131.000087
5749.532348132.000097
3437.365684133.251805
4651.566337134.061848
4688.545343135.00203
5668.395089136.000008
5550.124193137.003839
4615.949752138.000811
3496.546002139.000151
4183.505996140.301915
4655.726517141.001914
6343.809449142.006452
3297.354486143.271967
4580.584591144.00088
4691.760987145.391953
4662.64981146.211992
4698.8448147.121894
4970.693228148.000104
4414.489838149.351951
4594.266165150.061935
6062.657773151.000187
3547.919666152.27196
4689.38519153.031996
6574.403286154.000216
3030.770345155.082114
6116.343187156.000242
3604.70279157.32198
4673.049035158.292125
4681.968284159.102085
4795.897982160.000114
6215.817908161.001255
3477.335398162.382066
4674.448031163.192109
5223.887538164.000187
4264.308732165.322083
4690.393006166.242136
5012.462021167.000114
4491.003151168.222271
4716.094611169.03211
4685.346504170.000013
6360.663067171.001441
3189.763797172.212211
5160.193833173.00015
5803.630244174.000174
3294.164045175.162184
5526.021286176.000123
5734.477594177.000272
3268.342372178.292289
4679.295488179.002169
5469.042031180.00003
5584.678382181.000203
3290.341692182.292248
4626.517258183.116226
5716.701653184.000033
5505.181711185.000149
3229.388514186.262276
4661.008843187.082302
5079.59172188.00006
4390.663481189.152412
5669.353571190.000096
5571.807579191.002327
3325.291619192.322371
4657.608441193.042291
6199.653952194.000053
3487.193579195.272303
4638.399369196.07235
4917.301356197.000101
6016.126712198.000115
4590.404572199.000146
5057.001245200.000094
3052.341866201.122452
5826.342923202.00015
5314.404246203.000218
3187.770474204.142425
4827.527213205.000015
5934.626871206.000068
3661.768707207.372457
4641.145778208.092473
5204.933638209.000183
5904.483509210.000029
3119.686607211.142484
5569.86923212.000189
4075.18507213.362445
4659.68702214.062461
5182.141982215.000022
5956.937806216.000159
3313.92875217.322578
4703.173015218.092512
4654.841596219.012547
5539.654123220.000005
3935.735898221.25259
4683.393224222.062608
4934.946323223.000043
4415.275153224.062667
6124.53641225.000053
4845.461151226.000111
3338.251141227.232611
7066.299468228.000276
3187.866243229.242621
4688.347505230.032624
4660.419773231.132654
5004.079758232.000161
5828.409973233.000092
3560.357895234.272628
4655.544971235.000213
5845.947312236.000071
3759.654421237.292743
4653.014801238.002649
6490.365576239.000101
3328.937439240.372665
4599.2413241.082811
6053.613931242.000093
3534.987332243.202714
5052.112658244.000172
4387.002153245.312723
4626.240787246.022731
6291.972995247.000201
3459.35876248.352748
4670.52287249.322803
4710.106215250.112789
4679.672453251.032817
4704.339257252.022877
6376.074207253.000197
4706.909938254.000007
3292.469788255.232762
4639.928214256.052822
6641.972921257.000462
4536.453431258.000133
3298.323311259.242798
4670.140098260.032828
6105.514395261.00022
3516.365646262.272863
4641.992624263.072905
5053.618865264.000176
5277.001458265.000041
3920.583064266.322922
4661.47226267.042857
6290.027895268.000002
4511.552913269.000134
5141.409506270.000027
3357.199226271.372922
4681.501863272.06298
5157.007446273.000134
5891.39024274.000024
3441.441589275.352984
4686.784447276.232985
5081.910309277.00024
6099.460068278.000146
3200.645502279.21303
4675.712886280.013096
6282.199724281.000027
3365.998996282.263025
4700.675896283.073098
5950.870789284.000224
5157.620912285.000015
4590.939695286.00024
3183.167298287.153057
5049.407816288.00007
5890.742188289.00007
3488.60426290.353125
4669.985566291.053128
4876.511192292.000042
5823.590703293.000066
3710.787718294.373153
7635.9698295.000281
3154.870071296.213138
5068.384502297.000163
6024.914791298.000135
3249.132877299.243183
4676.042314300.243194
4723.116487301.000217
6312.50946302.001153
3234.438867303.243242
4664.535899304.073342
5319.156646305.000423
5799.41187306.000191
3104.821961307.123318
4664.835951308.023353
6342.154036309.000055
3322.697477310.253343
4648.795656311.12336
5577.241623312.000127
4028.947419313.303352
4686.419609314.00333
6345.281195315.000223
4211.319702316.000225
5369.536869317.000384
2988.25036318.133448
4555.191932319.000063
5797.141004320.000226
5233.93434321.000146
3407.911607322.353448
4708.527285323.063463
5019.154058324.000226
5933.991968325.000386
3475.065172326.373483
4713.372206327.173509
4672.438518328.000069
6472.43468329.001606
3369.01705330.373494
4632.187267331.203547
5002.496369332.000079
5492.982788333.00008
5239.468234334.001393
3352.460924335.283526
4605.342135336.003567
6491.954516337.000116
3373.539469338.373546
4638.208054339.173626
5180.984327340.000229
5170.23843341.000062
3858.664828342.253653
4701.592114343.000192
6305.490847344.001793
3341.259963345.323636
4661.142066346.043622
6139.239388347.000126
5024.06589348.000102
3254.050499349.273695
4605.342283350.093726
5893.992939351.000048
5373.541323352.001319
3161.12097353.203659
4688.462166354.023749
5395.168249355.000129
4139.009687356.353775
4680.35047357.173759
4650.961759358.163839
4682.049706359.163785
4713.166528360.000143
6460.427226361.002438
3538.422726362.000019
5730.04654363.000696
4708.469718364.001693
3164.637152365.173869
4660.093456366.093785
5055.393732367.000146
4379.276428368.053924
4706.446404369.00022
5752.460938370.00022
3819.67243371.324087
4692.520641372.224277
5096.121263373.000024
5966.676642374.000198
3795.810164375
5707.374285376.002154
3347.579642377.334279
4673.931265378.394218
4683.635912379.084266
5245.298595380.000209
5568.966791381.000135
3624.322607382.36428
4669.683434383.224303
4663.458126384.154256
4686.777573385.124293
6735.126013386.000193
3172.542525387.000038
5754.930408388.000101
5117.998673389.000389
3222.207053390.234361
4683.907039391.124339
4686.628658392.234337
4697.138059393.0001
5761.960918394.00018
5285.16086395.00012
3323.027097396.234405
4660.763995397.044379
5236.940534398.000168
5947.072963399.001964
3174.537134400.224374
4648.211326401.034384
6108.855038402.00008
5024.845735403.004157
3331.629853404.364485
4660.292844405.06441
4674.764688406.084519
4690.225138407.002477
6464.905204408.000108
3166.802951409.234508
4804.638993410.000345
5936.627408411.000061
3655.283057412.374495
4681.426998413.194595
5103.949879414.000156
5800.10913415.000053
3538.686645416.354507
4646.602391417.074598
5072.993017418.000014
4367.770746419.384601
4676.11489420.084597
6074.940502421.000067
3753.249549422.384586
4689.331285423.224587
4675.50614424.054569
6177.723459425.000037
3447.220939426.16463
4657.383115427.000903
6464.263368428.000177
3044.987058429.104637
5176.660663430.000232
5885.649296431.000125
4733.80284432.000283
3293.604368433.254685
4661.651041434.084687
4692.45675435.024693
5616.37087436.000186
5416.462751437.001416
3394.614421438.274768
4649.096453439.001833
5738.584224440.000024
4464.494949441.000159
5688.917292442.001805
3253.489112443.334773
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