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Experiences with Real-Time D Warehousing Using Oracl Database 10G Mie !chmit" #igh $er%ormance Data Warehousing [email protected] Michael &re' $rincipal Member Technical !t !T()ED* Oracle Engineering Oracle *orporation

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Real Time data wareshousing

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  • Experiences with Real-Time Data Warehousing Using Oracle Database 10G Mike SchmitzHigh Performance Data [email protected] BreyPrincipal Member Technical StaffST/NEDC Oracle EngineeringOracle Corporation

  • AgendaThe meaning of Real-Time in Data WarehousingCustomer Business ScenarioCustomer EnvironmentReal-Time RequirementOur Real-Time SolutionReal-Time data architectureIncremental Operational Source Change CaptureTransformation and Population into DW Target Simplified Functional DemonstrationAsynchronous Change Data Capture (Oracle)Performance Characteristics and Considerations

  • My BackgroundAn independent data warehousing consultant specializing in the dimensional approach to data warehouse / data mart design and implementation with in-depth experience utilizing efficient, scalable techniques whether dealing with large-scale data warehouses or small-scale, platform constrained data mart implementations. I deliver dimensional design and implementation as well as ETL workshops in the U.S. and Europe.

    I have helped implement data warehouses using Redbrick, Oracle, Teradata, DB2, Informix, and SQL Server on mainframe, UNIX, and NT platforms, working with small and large businesses across a variety of industries including such customers as Hewlett Packard, American Express, General Mills, AT&T, Bell South, MCI, Oracle Slovakia, J.D. Power and Associates, Mobil Oil, The Health Alliance of Greater Cincinnati, and the French Railroad SNCF.

    Introduction -Data Warehouse Design

  • Real-Time in Data WarehousingData Warehousing Systems are complex environmentsBusiness rulesVarious data process flows and dependenciesAlmost never pure Real-TimeSome latency is a givenWhat do you need?Real TimeNear Real-TimeJust in Time for the business

  • Customer Business ScenarioClient provides software solutions for utility companiesUtility companies have plants generating energy supplyRecommended maximum output capacityReserve CapacityBuy supplemental energy as neededPeak demand periods are somewhat predictableEach day is pre-planned on historical behaviorCheaper to buy energy aheadExpensive to have unused capacityExisting data warehouse supports the planning function Reduced option expenses Cut down of supplemental energy costs

  • Customer Real-Time RequirementGetting more in-time accuracy enhances operational businessCompare today's plant output volumes to yesterdays or last weeks averageKnow when to purchase additional options or suppliesCustomer TargetActual data within a 5 minute lagUse a single queryUse a single tool

  • Sample Analysis Graph

    Chart2

    60000580005500075000

    62500630006000080000

    70000720006500090000

    Today

    Yesterday

    Last Week Avg

    Max

    Plant A

    Sheet1

    Plant A

    8am9am10am

    Today60,00062,50070,000

    Yesterday58,00063,00072,000

    Last Week Avg55,00060,00065,000

    Max75,00080,00090,000

    Sheet1

    Today

    Yesterday

    Last Week Avg

    Max

    Plant A

    Sheet2

    Sheet3

  • Our Real-Time SolutionOverviewThree-Step Approach:Implement a real-time DW data architectureNear real-time incremental change capture from operational systemTransformation and Propagation (population) of change data to DW

  • Our Real-Time SolutionReal-Time DW Data ArchitectureAdd a Real-Time Partition to our Plant Output Fact Table for current day activitySeparate physical table No indexes or RFI constraints (data coming in will have RFI enforced) during daily activityUNION ALL viewed to the Plant Output Fact Table

  • Our Real-Time SolutionChange Capture and PopulationIncremental change capture from operational siteSynchronous or AsynchronousTransformation and Propagation (population) of change data to the DWContinuous trickle feed or periodic batchOperationsStagingDWAsynch CDCTriggerBatchSynch CDC

  • Our Real-Time SolutionIncremental Change CaptureDone with Oracles Change Data Capture (CDC) functionalitySynchronous CDC available with Oracle9iAsynchronous CDC with Oracle10gAsynchronous CDC is the preferred mechanismDecoupling of change capture from the operational transaction

  • Asynchronous CDCSQL interface to change dataPublish/subscribe paradigmParallel access to log files, leveraging Oracle StreamsParallel transformation of dataOLTPDBRedologfilesOracle10g

  • Our Real-Time SolutionPopulation of Change Data into DWContinuousChange table owner creates trigger to populate warehouse real-time partitionPeriodic BatchUtilize the Subscribe InterfaceSubscribe to specific table and column changes through viewSets a window and extracts the changes at required periodPurges view and moves window

  • Our Real-Time SolutionThe Daily ProcessIntegrate daily changes into historical fact tableAt the end of the day index the current day table and apply constraints (no validate) Create new fact table partitionExchange current day table with new partitionCreate next days Real-Time Partition table

  • Simplified Functional DemoSchema OwnersAO_CDC_OPOwns the operational schemaAO_CDCOwns the CDC change sets and change tables (needs special cdc privileges)? CDC Publish RoleAO_CDC_DWOwns the data warehouse schema (also needs special cdc privileges)? CDC Subscribe Role

  • Simplified Functional DemoOperational Schema

  • Simplified Functional DemoData Warehouse Schema

  • What do we have?Operational transaction tableAO_CDC_OP.PLANT_OUTPUTDW historical partitioned fact tableAO_CDC_DW.F_PLANT_OUTPUTDW current day table (Real-Time Partition)AO_CDC_DW.F_CURRENT_DAY_PLANT_OUTPUTData Warehouse UNION ALL viewAO_CDC_DW.V_PLANT_OUTPUT

  • FirstThe CDC user publishesCreate a Change Set (CDC_DW)Add supplemental logging for the operational tableCreate a change table for the operational table (CT_PLANT_OUTPUT)Force database logging on the tablespace to catch any bulk insert /*+ APPEND */ (non-logged) activity

  • Next Transform and Populate One of two waysContinuous FeedLogged Insert activityPermits nearer real-timeConstant system loadPeriodic Batch FeedPermits non-logged bulk operationsYou set the lag time how often do you run the batch process?HourlyEvery five minutesLess system load overall

  • The Continuous FeedPut an insert trigger on the change table which joins to the dimension tables picking up the dimension keys and does any necessary transformations

  • The Batch FeedThe CDC schema ownerAuthorizes AO_CDC_DW to select from the change table (the select will be accomplished via a generated view)The DW schema ownerSubscribes to the change table and the columns he needs (with a centralized EDW approach this would usually be the whole change table) with a subscription and view nameActivates the subscriptionExtractExtend the window Extracts changed data via the view (same code as trigger)Purges the window (logical Delete physical deletion is handled by the CDC schema owner)

  • Extraction from Change Table Viewinsert /*+ APPEND*/ into ao_cdc_dw.F_CURRENT_DAY_PLANT_OUTPUT (generating_plant_key, output_day_key, output_minute_key, output_actual_qty_in_kwh) select p.generating_plant_key ,d.output_day_key ,m.output_minute_key ,new.output_in_kwh from ao_cdc_dw.PO_ACTIVITY_VIEW new inner join ao_cdc_dw.d_generating_plant p on new.plant_id = p.plant_id inner join ao_cdc_dw.d_output_day d on trunc(new.output_ts) = d.output_day inner join ao_cdc_dw.d_output_minute m on to_number(substr(to_char(new.output_ts,'YYYYMMDD HH:II:SS'),10,2)||substr(to_char(new.output_ts,'YYYYMMDD HH:II:SS'),13,2)) = m.output_time_24hr_nbr;

  • Next StepAdd the current days activity (the contents of the current day fact table) to the historical fact table as a new partitionIndex and apply constraints to the current day fact tableAdd a new empty partition to the fact table Exchange the current day fact table with the partitionCreate the new current day fact table

  • Lets step thru this live

  • SummaryWe created a real-time partition for current day activityWe put CDC on the operational table and created a change table populated by an asynchronous process (reads redo log)We demonstrated continuous feed to the DW by using a trigger based approachWe demonstrated a batch DW feed by using the CDC subscribe processWe showed how to add the current day table to the fact table and set up the next days tableAn electronic copy of the SQL used to build this prototype is available by emailing [email protected]

  • Michael Brey Principal Member Technical StaffST/NEDC Oracle EngineeringOracle Corporation

  • OverviewBenchmark DescriptionSystem DescriptionDatabase ParametersPerformance Data

  • The BenchmarkCustomer OLTP benchmark run internally at OracleInsurance application handling customer inquires and quotes over the phoneN users perform M quotesQuote = actual work performed during a call with a customerMixture of Inserts, Updates, Deletes, Singleton Selects, Cursor Fetches, Rollbacks/commits, savepointsCompute average time for all quotes across users

  • System InfoSunFire 4800A standard Shared Memory Processor (SMP)8 900-Mhz CPUs16 GB physical memorySolaris 5.8Database storage: striped across 8 Sun StorEdge T3 arrays (9X36.4MB each)

  • Database ParametersParallel_max_servers 20Streams_pool_size 400M (default 10% shared pool)Shared_pool_size 600MBuffer cache 128MRedo buffers 4MProcesses 600

  • Change Data Capture (CDC)

  • TestsConducted tests with Asynchronous Hotlog CDC enabled and disabled and with Sync CDC. Asynchronous Hotlog CDC tests conducted at different log usage levelsAppr. 10, 50, and 100% of all OLTP tables with DML operations were included in CDCTests run with:250 concurrent usersContinuous peak workload after ramp-up175 transactions per second

  • Impact on Transaction Time

  • CPU ConsumptionSupplemental Logging

    Chart3

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    1.121.6

    1.041.84

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    00.16

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    0.881.76

    1.281.68

    1.041.2

    1.040

    0990

    no CDC

    no CDC w/ suppl

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet1

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    Sheet2

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  • CPU Consumption10% DML Change tracking

    Chart1

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    00

    0990

    no CDC w/suppl

    CDC 10%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet1

    50.160.64

    100.160.72

    150.480.64

    200.240.64

    250.240.72

    300.40.56

    350.160.48

    400.240.72

    450.160.8

    500.160.48

    550.160.8

    600.560.88

    650.240.32

    700.320.72

    750.560.72

    800.240.24

    850.480.72

    900.560.8

    950.240.4

    1000.160.72

    1050.160.72

    1100.160.4

    1150.320.64

    1200.320.72

    1250.240.56

    1300.240.48

    1350.160.8

    1400.160.56

    1450.160.48

    1500.160.72

    1550.240.64

    1600.160.56

    1650.240.88

    1700.240.72

    1750.240.56

    1800.240.88

    1850.160.48

    1900.240.72

    1950.240.96

    2000.160.48

    2050.160.72

    2100.240.88

    2150.160.48

    2200.240.8

    2250.160.88

    2300.240.48

    2350.240.8

    2400.241.04

    2450.240.48

    2500.160.64

    2550.240.8

    26000.16

    26500.48

    2700.240.56

    27500.24

    28000.48

    28500.72

    29000.32

    29500.32

    3000.240.72

    30500.4

    31000.32

    3151.041.36

    3200.561.12

    3251.21.44

    33022.56

    3352.322.72

    3402.242.72

    3452.43.12

    3502.83.04

    3552.963.36

    3603.363.92

    3653.63.68

    3703.844.56

    3754.244.8

    3803.924.08

    3853.684.48

    3903.443.6

    3953.23.52

    4003.043.76

    4053.283.36

    4103.23.92

    4153.123.68

    4203.23.36

    4253.123.92

    4303.23.52

    4353.043.36

    4403.123.76

    4453.23.36

    4503.23.76

    4553.283.76

    4603.23.36

    4652.963.84

    4703.043.44

    4753.043.52

    4803.124.08

    4853.23.28

    4903.443.6

    4953.284

    5003.23.36

    5053.123.6

    5103.523.52

    5153.123.68

    5203.23.52

    5253.23.68

    5303.23.76

    5353.123.28

    5403.363.92

    5453.283.6

    5503.23.6

    5553.363.84

    5603.283.2

    5653.283.84

    5703.23.68

    5753.123.2

    5803.123.84

    5853.23.44

    5903.043.52

    5953.23.6

    6003.363.44

    6052.963.92

    6103.23.2

    6153.283.92

    6203.123.44

    6253.283.28

    6302.83.92

    6353.283.12

    6403.283.76

    6453.23.68

    6503.523.44

    6553.043.76

    6603.283.28

    6653.23.76

    6703.123.68

    6752.83.28

    6802.163.12

    68522.56

    6901.62.56

    6951.362.4

    7001.121.6

    7051.041.84

    7100.721.52

    7150.480.72

    7200.321.28

    7250.080.88

    73000.16

    7350.240.72

    74000.56

    74500.08

    7500.240.48

    75500.56

    76000.16

    76500.72

    77000.56

    77500.24

    7800.240.64

    78500.56

    79000.24

    7950.240.4

    80000.56

    80500.24

    81000.32

    81500.56

    82000.4

    82500.32

    8300.481.12

    8350.320.56

    8400.160.32

    8450.080.72

    8500.080.56

    8550.080.32

    8600.080.72

    8650.160.64

    8700.160.24

    8750.160.72

    8800.080.72

    8850.080.24

    8900.160.64

    8950.160.72

    9000.160.24

    9050.080.64

    9100.080.72

    9150.080.32

    9200.080.56

    9250.080.72

    9300.160.48

    9350.160.48

    9400.160.64

    9450.160.4

    9500.080.32

    9550.080.64

    96000.64

    96500.32

    9700.881.76

    9751.281.68

    9801.041.2

    9851.040

    9900

    Sheet1

    no CDC

    no CDC supplimental

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet2

    50.640.72

    100.720.72

    150.640.24

    200.640.72

    250.720.72

    300.560.24

    350.480.64

    400.720.8

    450.80.4

    500.480.72

    550.80.72

    600.880.4

    650.320.72

    700.720.8

    750.720.4

    800.240.72

    850.720.8

    900.80.4

    950.40.64

    1000.720.8

    1050.720.4

    1100.40.64

    1150.640.32

    1200.720.8

    1250.560.8

    1300.480.4

    1350.80.64

    1400.560.8

    1450.480.48

    1500.720.64

    1550.641.04

    1600.560.48

    1650.880.64

    1700.721.04

    1750.560.56

    1800.880.56

    1850.480.8

    1900.720.56

    1950.960.48

    2000.481.04

    2050.720.56

    2100.880.56

    2150.481.04

    2200.80.72

    2250.880.48

    2300.480.8

    2350.80.72

    2401.040.32

    2450.480.8

    2500.640.56

    2550.80.32

    2600.160.56

    2650.480.4

    2700.560.32

    2750.240.64

    2800.480.4

    2850.720.16

    2900.320.56

    2950.320.4

    3000.720.16

    3050.40.64

    3100.320.56

    3151.361.04

    3201.121.04

    3251.441.76

    3302.562.16

    3352.723.2

    3402.723.52

    3453.123.28

    3503.045.04

    3553.364.56

    3603.925.36

    3653.685.76

    3704.566.56

    3754.86.88

    3804.086.56

    3854.486.56

    3903.66.48

    3953.526.4

    4003.766

    4053.366.56

    4103.926.24

    4153.686.4

    4203.365.28

    4253.926.4

    4303.526

    4353.366.24

    4403.765.92

    4453.366.4

    4503.766

    4553.766.24

    4603.366.08

    4653.846.72

    4703.445.36

    4753.526.24

    4804.086

    4853.286.08

    4903.65.76

    49546

    5003.366.24

    5053.66.32

    5103.526.4

    5153.686.72

    5203.526.96

    5253.686.48

    5303.766.08

    5353.286.72

    5403.926.4

    5453.66

    5503.66.32

    5553.846.96

    5603.25.6

    5653.846.24

    5703.685.76

    5753.26.72

    5803.845.84

    5853.446.08

    5903.526.16

    5953.65.92

    6003.446

    6053.925.6

    6103.25.84

    6153.926.32

    6203.445.6

    6253.286.08

    6303.926.16

    6353.126.64

    6403.765.44

    6453.685.92

    6503.446.4

    6553.766.4

    6603.285.28

    6653.766.4

    6703.686.48

    6753.285.76

    6803.125.68

    6852.565.84

    6902.565.84

    6952.44.72

    7001.64.8

    7051.844

    7101.524.24

    7150.723.28

    7201.282.32

    7250.882.88

    7300.161.76

    7350.721.2

    7400.561.36

    7450.080.64

    7500.480.16

    7550.560.64

    7600.160.56

    7650.720.16

    7700.560.56

    7750.240.56

    7800.640.16

    7850.560.64

    7900.240.64

    7950.40.08

    8000.560.8

    8050.240.64

    8100.320.16

    8150.560.56

    8200.40.56

    8250.320.24

    8301.121.04

    8350.560.96

    8400.320.4

    8450.720.56

    8500.560.72

    8550.320.4

    8600.720.56

    8650.641.52

    8700.240.48

    8750.720.64

    8800.720.72

    8850.240.48

    8900.640.56

    8950.720.72

    9000.240.56

    9050.640.32

    9100.720.72

    9150.320.64

    9200.560.4

    9250.720.72

    9300.480.72

    9350.480.4

    9400.640.64

    9450.40.8

    9500.320.24

    9550.640.56

    9600.640.48

    9650.320.24

    9701.761.2

    9751.681.6

    9801.21.28

    98501.36

    99000

    Sheet2

    no CDC supplimental

    CDC 100%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet3

    50.720.72

    100.720.8

    150.240.4

    200.720.724.4

    250.720.884.24

    300.240.324.08

    350.640.722

    400.80.72

    450.40.24

    500.720.72

    550.720.72

    600.40.32

    650.720.64

    700.80.72

    750.40.4

    800.720.56

    850.80.72

    900.40.32

    950.640.64

    1000.80.8

    1050.40.4

    1100.640.48

    1150.320.72

    1200.80.48

    1250.80.48

    1300.40.72

    1350.640.56

    1400.80.48

    1450.480.72

    1500.640.56

    1551.040.4

    1600.480.72

    1650.640.24

    1701.040.24

    1750.560.48

    1800.560.48

    1850.80.72

    1900.560.56

    1950.480.48

    2001.040.72

    2050.560.8

    2100.560.32

    2151.040.72

    2200.720.8

    2250.480.32

    2300.80.72

    2350.720.64

    2400.320.32

    2450.80.72

    2500.560.88

    2550.320

    2600.560.48

    2650.40.72

    2700.320.08

    2750.640.48

    2800.40.48

    2850.160.08

    2900.560.08

    2950.40.08

    3000.160.48

    3050.640.08

    3100.560.08

    3151.041.36

    3201.041.04

    3251.761.52

    3302.162.72

    3353.21.92

    3403.521.84

    3453.282.08

    3505.041.76

    3554.561.84

    3605.362.08

    3655.764.48

    3706.565.28

    3756.885.12

    3806.564.96

    3856.564.56

    3906.484.24

    3956.44.08

    40063.44

    4056.564.64

    4106.243.52

    4156.44.08

    4205.284.16

    4256.44.32

    43064

    4356.243.36

    4405.924.64

    4456.44.08

    45064

    4556.244.08

    4606.084.32

    4656.724.16

    4705.363.36

    4756.244.56

    48063.76

    4856.083.68

    4905.764.24

    49564

    5006.243.92

    5056.324

    5106.44.08

    5156.724.24

    5206.963.36

    5256.484

    5306.083.76

    5356.724.48

    5406.43.84

    54563.76

    5506.324.08

    5556.964

    5605.63.92

    5656.243.28

    5705.764.4

    5756.723.76

    5805.843.92

    5856.084.16

    5906.164

    5955.924.16

    60063.44

    6055.64.24

    6105.844.08

    6156.323.84

    6205.64

    6256.083.92

    6306.164.4

    6356.643.12

    6405.444.08

    6455.924

    6506.44.24

    6556.44

    6605.283.84

    6656.44.24

    6706.483.84

    6755.763.6

    6805.684.24

    6855.844.08

    6905.843.92

    6954.723.52

    7004.84.24

    70543.84

    7104.243.76

    7153.283.92

    7202.323.52

    7252.882.4

    7301.760.88

    7351.20.88

    7401.360.8

    7450.640.4

    7500.160.48

    7550.640.48

    7600.560.16

    7650.160.32

    7700.560.56

    7750.560.16

    7800.160.48

    7850.640.48

    7900.640.16

    7950.080.48

    8000.80.56

    8050.640.08

    8100.160.08

    8150.560.08

    8200.560.56

    8250.240.08

    8301.040.32

    8350.960.48

    8400.40.64

    8450.560.16

    8500.720.24

    8550.40.48

    8600.560.32

    8651.520.24

    8700.480.16

    8750.640.16

    8800.720.16

    8850.480.16

    8900.560.16

    8950.720.24

    9000.560.56

    9050.320.24

    9100.720.24

    9150.640.64

    9200.40.56

    9250.720.48

    9300.720.24

    9350.40.24

    9400.640.88

    9450.80.16

    9500.240.16

    9550.560.4

    9600.480.32

    9650.240.16

    9701.20.8

    9751.61.04

    9801.281.04

    9851.361.28

    99000

    a

    a

    Sheet3

    CDC 100%

    Sync CDC

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet4

    50.640.16

    100.720.24

    150.640.16

    200.640.24

    250.720.24

    300.560.16

    350.480.16

    400.720.4

    450.80.24

    500.480.16

    550.80.24

    600.880.4

    650.320.24

    700.720.16

    750.720.24

    800.240.24

    850.720.4

    900.80.24

    950.40.24

    1000.720.24

    1050.720.4

    1100.40.24

    1150.640.24

    1200.720.16

    1250.560.16

    1300.480.16

    1350.80.24

    1400.560.16

    1450.480.24

    1500.720.24

    1550.640.24

    1600.560.24

    1650.880.24

    1700.720.24

    1750.560.32

    1800.880.16

    1850.480.16

    1900.720.24

    1950.960.24

    2000.480.24

    2050.720.24

    2100.880.24

    2150.480.24

    2200.80.24

    2250.880.16

    2300.480.24

    2350.80.32

    2401.040.24

    2450.480.24

    2500.640.24

    2550.80.16

    2600.160.24

    2650.480.16

    2700.560.08

    2750.240.08

    2800.480.24

    2850.720

    2900.320.08

    2950.320.16

    3000.720.24

    3050.40.08

    3100.320.08

    3151.360.88

    3201.120.96

    3251.441.52

    3302.562.16

    3352.722.48

    3402.722.56

    3453.122.72

    3503.043.12

    3553.363.28

    3603.923.68

    3653.683.84

    3704.564.4

    3754.84.64

    3804.084.4

    3854.484.32

    3903.64.08

    3953.523.6

    4003.763.52

    4053.363.92

    4103.924

    4153.683.84

    4203.363.68

    4253.923.84

    4303.523.76

    4353.363.52

    4403.763.76

    4453.363.6

    4503.763.6

    4553.763.92

    4603.363.68

    4653.843.68

    4703.443.92

    4753.523.6

    4804.083.6

    4853.283.84

    4903.63.2

    49544.08

    5003.363.6

    5053.63.76

    5103.523.76

    5153.683.6

    5203.523.92

    5253.683.84

    5303.763.76

    5353.283.68

    5403.923.84

    5453.63.68

    5503.63.92

    5553.843.36

    5603.24

    5653.843.92

    5703.683.52

    5753.23.68

    5803.843.6

    5853.443.68

    5903.523.84

    5953.63.52

    6003.443.68

    6053.923.52

    6103.23.84

    6153.923.52

    6203.443.6

    6253.283.68

    6303.923.6

    6353.123.6

    6403.763.84

    6453.683.68

    6503.443.6

    6553.763.92

    6603.283.84

    6653.763.6

    6703.683.6

    6753.283.76

    6803.123.2

    6852.562.88

    6902.562.56

    6952.42.32

    7001.61.92

    7051.841.76

    7101.521.44

    7150.721.12

    7201.280.72

    7250.880.56

    7300.160.24

    7350.720.08

    7400.560.08

    7450.080.08

    7500.480.08

    7550.560.08

    7600.160.24

    7650.720.08

    7700.560.08

    7750.240.08

    7800.640.24

    7850.560.08

    7900.240

    7950.40.08

    8000.560.08

    8050.240.32

    8100.320.16

    8150.560.08

    8200.40.08

    8250.320.24

    8301.121.12

    8350.561.28

    8400.320.32

    8450.720.24

    8500.560.4

    8550.321.12

    8600.720.24

    8650.640.24

    8700.240.24

    8750.720.24

    8800.720.24

    8850.240.16

    8900.640.16

    8950.720.24

    9000.240.24

    9050.640.24

    9100.720.24

    9150.320.16

    9200.560.24

    9250.720.16

    9300.480.32

    9350.480.24

    9400.640.16

    9450.40.16

    9500.320.16

    9550.640.16

    9600.640.08

    9650.320.08

    9701.761.04

    9751.681.12

    9801.21.12

    98500

    9900

    a

    a

    Sheet4

    no CDC w/suppl

    CDC 10%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

  • CPU Consumption50% DML Change tracking

    Chart2

    0.640.24

    0.720.32

    0.640.24

    0.640.32

    0.720.32

    0.560.24

    0.480.24

    0.720.24

    0.80.24

    0.480.32

    0.80.24

    0.880.24

    0.320.32

    0.720.24

    0.720.24

    0.240.32

    0.720.24

    0.80.24

    0.40.32

    0.720.24

    0.720.24

    0.40.24

    0.640.24

    0.720.24

    0.560.24

    0.480.24

    0.80.24

    0.560.24

    0.480.24

    0.720.24

    0.640.24

    0.560.24

    0.880.24

    0.720.32

    0.560.48

    0.880.24

    0.480.24

    0.720.48

    0.960.32

    0.480.24

    0.720.32

    0.880.32

    0.480.24

    0.80.48

    0.880.24

    0.480.24

    0.80.32

    1.040.32

    0.480.24

    0.640.16

    0.80

    0.160

    0.480

    0.560.08

    0.240

    0.480

    0.720

    0.320.08

    0.320.08

    0.720.08

    0.40.08

    0.320.08

    1.361.04

    1.120.88

    1.441.2

    2.562.16

    2.722.64

    2.722.72

    3.122.96

    3.043.44

    3.364.08

    3.924.08

    3.684.24

    4.565.2

    4.85.28

    4.085.12

    4.485.28

    3.64.8

    3.524.48

    3.764.16

    3.364.96

    3.924.4

    3.684.48

    3.364.56

    3.924.16

    3.524.4

    3.363.92

    3.764.8

    3.364.24

    3.764

    3.764.64

    3.364.4

    3.844.8

    3.443.76

    3.524.8

    4.084.4

    3.283.84

    3.64.32

    44.8

    3.363.92

    3.64.24

    3.524.4

    3.684.4

    3.524.24

    3.684.08

    3.764.32

    3.284.4

    3.923.84

    3.64.48

    3.64.4

    3.844.4

    3.24.48

    3.844.24

    3.684.56

    3.24.4

    3.844.32

    3.444.64

    3.524.48

    3.64.32

    3.444.24

    3.924.64

    3.23.84

    3.924.16

    3.444.24

    3.284.8

    3.924.16

    3.123.92

    3.764.24

    3.684.48

    3.444.08

    3.764.72

    3.284.16

    3.764.72

    3.684.24

    3.284.4

    3.124.72

    2.563.92

    2.563.6

    2.43.28

    1.63.2

    1.842.24

    1.522.24

    0.721.92

    1.281.44

    0.881.12

    0.160.72

    0.720.4

    0.560.16

    0.080.08

    0.480.08

    0.560.08

    0.160.08

    0.720.08

    0.560.08

    0.240.08

    0.640.08

    0.560.16

    0.240.16

    0.40.08

    0.560.08

    0.240.08

    0.320.08

    0.560.08

    0.40.08

    0.320.08

    1.120.64

    0.560.4

    0.320.4

    0.720.4

    0.560.24

    0.320.24

    0.720.24

    0.640.24

    0.240.24

    0.720.24

    0.720.24

    0.240.24

    0.640.24

    0.720.4

    0.240.24

    0.640.24

    0.720.32

    0.320.24

    0.560.24

    0.720.16

    0.480.16

    0.480.16

    0.640.4

    0.40.24

    0.320.16

    0.640.32

    0.640.08

    0.320.08

    1.760.96

    1.681.12

    1.21.12

    01.12

    00

    no CDC w/suppl

    CDC 50%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet1

    50.160.64

    100.160.72

    150.480.64

    200.240.64

    250.240.72

    300.40.56

    350.160.48

    400.240.72

    450.160.8

    500.160.48

    550.160.8

    600.560.88

    650.240.32

    700.320.72

    750.560.72

    800.240.24

    850.480.72

    900.560.8

    950.240.4

    1000.160.72

    1050.160.72

    1100.160.4

    1150.320.64

    1200.320.72

    1250.240.56

    1300.240.48

    1350.160.8

    1400.160.56

    1450.160.48

    1500.160.72

    1550.240.64

    1600.160.56

    1650.240.88

    1700.240.72

    1750.240.56

    1800.240.88

    1850.160.48

    1900.240.72

    1950.240.96

    2000.160.48

    2050.160.72

    2100.240.88

    2150.160.48

    2200.240.8

    2250.160.88

    2300.240.48

    2350.240.8

    2400.241.04

    2450.240.48

    2500.160.64

    2550.240.8

    26000.16

    26500.48

    2700.240.56

    27500.24

    28000.48

    28500.72

    29000.32

    29500.32

    3000.240.72

    30500.4

    31000.32

    3151.041.36

    3200.561.12

    3251.21.44

    33022.56

    3352.322.72

    3402.242.72

    3452.43.12

    3502.83.04

    3552.963.36

    3603.363.92

    3653.63.68

    3703.844.56

    3754.244.8

    3803.924.08

    3853.684.48

    3903.443.6

    3953.23.52

    4003.043.76

    4053.283.36

    4103.23.92

    4153.123.68

    4203.23.36

    4253.123.92

    4303.23.52

    4353.043.36

    4403.123.76

    4453.23.36

    4503.23.76

    4553.283.76

    4603.23.36

    4652.963.84

    4703.043.44

    4753.043.52

    4803.124.08

    4853.23.28

    4903.443.6

    4953.284

    5003.23.36

    5053.123.6

    5103.523.52

    5153.123.68

    5203.23.52

    5253.23.68

    5303.23.76

    5353.123.28

    5403.363.92

    5453.283.6

    5503.23.6

    5553.363.84

    5603.283.2

    5653.283.84

    5703.23.68

    5753.123.2

    5803.123.84

    5853.23.44

    5903.043.52

    5953.23.6

    6003.363.44

    6052.963.92

    6103.23.2

    6153.283.92

    6203.123.44

    6253.283.28

    6302.83.92

    6353.283.12

    6403.283.76

    6453.23.68

    6503.523.44

    6553.043.76

    6603.283.28

    6653.23.76

    6703.123.68

    6752.83.28

    6802.163.12

    68522.56

    6901.62.56

    6951.362.4

    7001.121.6

    7051.041.84

    7100.721.52

    7150.480.72

    7200.321.28

    7250.080.88

    73000.16

    7350.240.72

    74000.56

    74500.08

    7500.240.48

    75500.56

    76000.16

    76500.72

    77000.56

    77500.24

    7800.240.64

    78500.56

    79000.24

    7950.240.4

    80000.56

    80500.24

    81000.32

    81500.56

    82000.4

    82500.32

    8300.481.12

    8350.320.56

    8400.160.32

    8450.080.72

    8500.080.56

    8550.080.32

    8600.080.72

    8650.160.64

    8700.160.24

    8750.160.72

    8800.080.72

    8850.080.24

    8900.160.64

    8950.160.72

    9000.160.24

    9050.080.64

    9100.080.72

    9150.080.32

    9200.080.56

    9250.080.72

    9300.160.48

    9350.160.48

    9400.160.64

    9450.160.4

    9500.080.32

    9550.080.64

    96000.64

    96500.32

    9700.881.76

    9751.281.68

    9801.041.2

    9851.040

    9900

    Sheet1

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC

    no CDC supplimental

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet2

    50.640.72

    100.720.72

    150.640.24

    200.640.72

    250.720.72

    300.560.24

    350.480.64

    400.720.8

    450.80.4

    500.480.72

    550.80.72

    600.880.4

    650.320.72

    700.720.8

    750.720.4

    800.240.72

    850.720.8

    900.80.4

    950.40.64

    1000.720.8

    1050.720.4

    1100.40.64

    1150.640.32

    1200.720.8

    1250.560.8

    1300.480.4

    1350.80.64

    1400.560.8

    1450.480.48

    1500.720.64

    1550.641.04

    1600.560.48

    1650.880.64

    1700.721.04

    1750.560.56

    1800.880.56

    1850.480.8

    1900.720.56

    1950.960.48

    2000.481.04

    2050.720.56

    2100.880.56

    2150.481.04

    2200.80.72

    2250.880.48

    2300.480.8

    2350.80.72

    2401.040.32

    2450.480.8

    2500.640.56

    2550.80.32

    2600.160.56

    2650.480.4

    2700.560.32

    2750.240.64

    2800.480.4

    2850.720.16

    2900.320.56

    2950.320.4

    3000.720.16

    3050.40.64

    3100.320.56

    3151.361.04

    3201.121.04

    3251.441.76

    3302.562.16

    3352.723.2

    3402.723.52

    3453.123.28

    3503.045.04

    3553.364.56

    3603.925.36

    3653.685.76

    3704.566.56

    3754.86.88

    3804.086.56

    3854.486.56

    3903.66.48

    3953.526.4

    4003.766

    4053.366.56

    4103.926.24

    4153.686.4

    4203.365.28

    4253.926.4

    4303.526

    4353.366.24

    4403.765.92

    4453.366.4

    4503.766

    4553.766.24

    4603.366.08

    4653.846.72

    4703.445.36

    4753.526.24

    4804.086

    4853.286.08

    4903.65.76

    49546

    5003.366.24

    5053.66.32

    5103.526.4

    5153.686.72

    5203.526.96

    5253.686.48

    5303.766.08

    5353.286.72

    5403.926.4

    5453.66

    5503.66.32

    5553.846.96

    5603.25.6

    5653.846.24

    5703.685.76

    5753.26.72

    5803.845.84

    5853.446.08

    5903.526.16

    5953.65.92

    6003.446

    6053.925.6

    6103.25.84

    6153.926.32

    6203.445.6

    6253.286.08

    6303.926.16

    6353.126.64

    6403.765.44

    6453.685.92

    6503.446.4

    6553.766.4

    6603.285.28

    6653.766.4

    6703.686.48

    6753.285.76

    6803.125.68

    6852.565.84

    6902.565.84

    6952.44.72

    7001.64.8

    7051.844

    7101.524.24

    7150.723.28

    7201.282.32

    7250.882.88

    7300.161.76

    7350.721.2

    7400.561.36

    7450.080.64

    7500.480.16

    7550.560.64

    7600.160.56

    7650.720.16

    7700.560.56

    7750.240.56

    7800.640.16

    7850.560.64

    7900.240.64

    7950.40.08

    8000.560.8

    8050.240.64

    8100.320.16

    8150.560.56

    8200.40.56

    8250.320.24

    8301.121.04

    8350.560.96

    8400.320.4

    8450.720.56

    8500.560.72

    8550.320.4

    8600.720.56

    8650.641.52

    8700.240.48

    8750.720.64

    8800.720.72

    8850.240.48

    8900.640.56

    8950.720.72

    9000.240.56

    9050.640.32

    9100.720.72

    9150.320.64

    9200.560.4

    9250.720.72

    9300.480.72

    9350.480.4

    9400.640.64

    9450.40.8

    9500.320.24

    9550.640.56

    9600.640.48

    9650.320.24

    9701.761.2

    9751.681.6

    9801.21.28

    98501.36

    99000

    Sheet2

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC supplimental

    CDC 100%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet3

    50.720.72

    100.720.8

    150.240.4

    200.720.724.4

    250.720.884.24

    300.240.324.08

    350.640.722

    400.80.72

    450.40.24

    500.720.72

    550.720.72

    600.40.32

    650.720.64

    700.80.72

    750.40.4

    800.720.56

    850.80.72

    900.40.32

    950.640.64

    1000.80.8

    1050.40.4

    1100.640.48

    1150.320.72

    1200.80.48

    1250.80.48

    1300.40.72

    1350.640.56

    1400.80.48

    1450.480.72

    1500.640.56

    1551.040.4

    1600.480.72

    1650.640.24

    1701.040.24

    1750.560.48

    1800.560.48

    1850.80.72

    1900.560.56

    1950.480.48

    2001.040.72

    2050.560.8

    2100.560.32

    2151.040.72

    2200.720.8

    2250.480.32

    2300.80.72

    2350.720.64

    2400.320.32

    2450.80.72

    2500.560.88

    2550.320

    2600.560.48

    2650.40.72

    2700.320.08

    2750.640.48

    2800.40.48

    2850.160.08

    2900.560.08

    2950.40.08

    3000.160.48

    3050.640.08

    3100.560.08

    3151.041.36

    3201.041.04

    3251.761.52

    3302.162.72

    3353.21.92

    3403.521.84

    3453.282.08

    3505.041.76

    3554.561.84

    3605.362.08

    3655.764.48

    3706.565.28

    3756.885.12

    3806.564.96

    3856.564.56

    3906.484.24

    3956.44.08

    40063.44

    4056.564.64

    4106.243.52

    4156.44.08

    4205.284.16

    4256.44.32

    43064

    4356.243.36

    4405.924.64

    4456.44.08

    45064

    4556.244.08

    4606.084.32

    4656.724.16

    4705.363.36

    4756.244.56

    48063.76

    4856.083.68

    4905.764.24

    49564

    5006.243.92

    5056.324

    5106.44.08

    5156.724.24

    5206.963.36

    5256.484

    5306.083.76

    5356.724.48

    5406.43.84

    54563.76

    5506.324.08

    5556.964

    5605.63.92

    5656.243.28

    5705.764.4

    5756.723.76

    5805.843.92

    5856.084.16

    5906.164

    5955.924.16

    60063.44

    6055.64.24

    6105.844.08

    6156.323.84

    6205.64

    6256.083.92

    6306.164.4

    6356.643.12

    6405.444.08

    6455.924

    6506.44.24

    6556.44

    6605.283.84

    6656.44.24

    6706.483.84

    6755.763.6

    6805.684.24

    6855.844.08

    6905.843.92

    6954.723.52

    7004.84.24

    70543.84

    7104.243.76

    7153.283.92

    7202.323.52

    7252.882.4

    7301.760.88

    7351.20.88

    7401.360.8

    7450.640.4

    7500.160.48

    7550.640.48

    7600.560.16

    7650.160.32

    7700.560.56

    7750.560.16

    7800.160.48

    7850.640.48

    7900.640.16

    7950.080.48

    8000.80.56

    8050.640.08

    8100.160.08

    8150.560.08

    8200.560.56

    8250.240.08

    8301.040.32

    8350.960.48

    8400.40.64

    8450.560.16

    8500.720.24

    8550.40.48

    8600.560.32

    8651.520.24

    8700.480.16

    8750.640.16

    8800.720.16

    8850.480.16

    8900.560.16

    8950.720.24

    9000.560.56

    9050.320.24

    9100.720.24

    9150.640.64

    9200.40.56

    9250.720.48

    9300.720.24

    9350.40.24

    9400.640.88

    9450.80.16

    9500.240.16

    9550.560.4

    9600.480.32

    9650.240.16

    9701.20.8

    9751.61.04

    9801.281.04

    9851.361.28

    99000

    a

    a

    Sheet3

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    CDC 100%

    Sync CDC

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet4

    50.640.16

    100.720.24

    150.640.16

    200.640.24

    250.720.24

    300.560.16

    350.480.16

    400.720.4

    450.80.24

    500.480.16

    550.80.24

    600.880.4

    650.320.24

    700.720.16

    750.720.24

    800.240.24

    850.720.4

    900.80.24

    950.40.24

    1000.720.24

    1050.720.4

    1100.40.24

    1150.640.24

    1200.720.16

    1250.560.16

    1300.480.16

    1350.80.24

    1400.560.16

    1450.480.24

    1500.720.24

    1550.640.24

    1600.560.24

    1650.880.24

    1700.720.24

    1750.560.32

    1800.880.16

    1850.480.16

    1900.720.24

    1950.960.24

    2000.480.24

    2050.720.24

    2100.880.24

    2150.480.24

    2200.80.24

    2250.880.16

    2300.480.24

    2350.80.32

    2401.040.24

    2450.480.24

    2500.640.24

    2550.80.16

    2600.160.24

    2650.480.16

    2700.560.08

    2750.240.08

    2800.480.24

    2850.720

    2900.320.08

    2950.320.16

    3000.720.24

    3050.40.08

    3100.320.08

    3151.360.88

    3201.120.96

    3251.441.52

    3302.562.16

    3352.722.48

    3402.722.56

    3453.122.72

    3503.043.12

    3553.363.28

    3603.923.68

    3653.683.84

    3704.564.4

    3754.84.64

    3804.084.4

    3854.484.32

    3903.64.08

    3953.523.6

    4003.763.52

    4053.363.92

    4103.924

    4153.683.84

    4203.363.68

    4253.923.84

    4303.523.76

    4353.363.52

    4403.763.76

    4453.363.6

    4503.763.6

    4553.763.92

    4603.363.68

    4653.843.68

    4703.443.92

    4753.523.6

    4804.083.6

    4853.283.84

    4903.63.2

    49544.08

    5003.363.6

    5053.63.76

    5103.523.76

    5153.683.6

    5203.523.92

    5253.683.84

    5303.763.76

    5353.283.68

    5403.923.84

    5453.63.68

    5503.63.92

    5553.843.36

    5603.24

    5653.843.92

    5703.683.52

    5753.23.68

    5803.843.6

    5853.443.68

    5903.523.84

    5953.63.52

    6003.443.68

    6053.923.52

    6103.23.84

    6153.923.52

    6203.443.6

    6253.283.68

    6303.923.6

    6353.123.6

    6403.763.84

    6453.683.68

    6503.443.6

    6553.763.92

    6603.283.84

    6653.763.6

    6703.683.6

    6753.283.76

    6803.123.2

    6852.562.88

    6902.562.56

    6952.42.32

    7001.61.92

    7051.841.76

    7101.521.44

    7150.721.12

    7201.280.72

    7250.880.56

    7300.160.24

    7350.720.08

    7400.560.08

    7450.080.08

    7500.480.08

    7550.560.08

    7600.160.24

    7650.720.08

    7700.560.08

    7750.240.08

    7800.640.24

    7850.560.08

    7900.240

    7950.40.08

    8000.560.08

    8050.240.32

    8100.320.16

    8150.560.08

    8200.40.08

    8250.320.24

    8301.121.12

    8350.561.28

    8400.320.32

    8450.720.24

    8500.560.4

    8550.321.12

    8600.720.24

    8650.640.24

    8700.240.24

    8750.720.24

    8800.720.24

    8850.240.16

    8900.640.16

    8950.720.24

    9000.240.24

    9050.640.24

    9100.720.24

    9150.320.16

    9200.560.24

    9250.720.16

    9300.480.32

    9350.480.24

    9400.640.16

    9450.40.16

    9500.320.16

    9550.640.16

    9600.640.08

    9650.320.08

    9701.761.04

    9751.681.12

    9801.21.12

    98500

    9900

    a

    a

    Sheet4

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC w/suppl

    CDC 10%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet5

    50.640.24

    100.720.32

    150.640.24

    200.640.32

    250.720.32

    300.560.24

    350.480.24

    400.720.24

    450.80.24

    500.480.32

    550.80.24

    600.880.24

    650.320.32

    700.720.24

    750.720.24

    800.240.32

    850.720.24

    900.80.24

    950.40.32

    1000.720.24

    1050.720.24

    1100.40.24

    1150.640.24

    1200.720.24

    1250.560.24

    1300.480.24

    1350.80.24

    1400.560.24

    1450.480.24

    1500.720.24

    1550.640.24

    1600.560.24

    1650.880.24

    1700.720.32

    1750.560.48

    1800.880.24

    1850.480.24

    1900.720.48

    1950.960.32

    2000.480.24

    2050.720.32

    2100.880.32

    2150.480.24

    2200.80.48

    2250.880.24

    2300.480.24

    2350.80.32

    2401.040.32

    2450.480.24

    2500.640.16

    2550.80

    2600.160

    2650.480

    2700.560.08

    2750.240

    2800.480

    2850.720

    2900.320.08

    2950.320.08

    3000.720.08

    3050.40.08

    3100.320.08

    3151.361.04

    3201.120.88

    3251.441.2

    3302.562.16

    3352.722.64

    3402.722.72

    3453.122.96

    3503.043.44

    3553.364.08

    3603.924.08

    3653.684.24

    3704.565.2

    3754.85.28

    3804.085.12

    3854.485.28

    3903.64.8

    3953.524.48

    4003.764.16

    4053.364.96

    4103.924.4

    4153.684.48

    4203.364.56

    4253.924.16

    4303.524.4

    4353.363.92

    4403.764.8

    4453.364.24

    4503.764

    4553.764.64

    4603.364.4

    4653.844.8

    4703.443.76

    4753.524.8

    4804.084.4

    4853.283.84

    4903.64.32

    49544.8

    5003.363.92

    5053.64.24

    5103.524.4

    5153.684.4

    5203.524.24

    5253.684.08

    5303.764.32

    5353.284.4

    5403.923.84

    5453.64.48

    5503.64.4

    5553.844.4

    5603.24.48

    5653.844.24

    5703.684.56

    5753.24.4

    5803.844.32

    5853.444.64

    5903.524.48

    5953.64.32

    6003.444.24

    6053.924.64

    6103.23.84

    6153.924.16

    6203.444.24

    6253.284.8

    6303.924.16

    6353.123.92

    6403.764.24

    6453.684.48

    6503.444.08

    6553.764.72

    6603.284.16

    6653.764.72

    6703.684.24

    6753.284.4

    6803.124.72

    6852.563.92

    6902.563.6

    6952.43.28

    7001.63.2

    7051.842.24

    7101.522.24

    7150.721.92

    7201.281.44

    7250.881.12

    7300.160.72

    7350.720.4

    7400.560.16

    7450.080.08

    7500.480.08

    7550.560.08

    7600.160.08

    7650.720.08

    7700.560.08

    7750.240.08

    7800.640.08

    7850.560.16

    7900.240.16

    7950.40.08

    8000.560.08

    8050.240.08

    8100.320.08

    8150.560.08

    8200.40.08

    8250.320.08

    8301.120.64

    8350.560.4

    8400.320.4

    8450.720.4

    8500.560.24

    8550.320.24

    8600.720.24

    8650.640.24

    8700.240.24

    8750.720.24

    8800.720.24

    8850.240.24

    8900.640.24

    8950.720.4

    9000.240.24

    9050.640.24

    9100.720.32

    9150.320.24

    9200.560.24

    9250.720.16

    9300.480.16

    9350.480.16

    9400.640.4

    9450.40.24

    9500.320.16

    9550.640.32

    9600.640.08

    9650.320.08

    9701.760.96

    9751.681.12

    9801.21.12

    98501.12

    99000

    a

    a

    Sheet5

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC w/suppl

    CDC 50%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

  • CPU Consumption10%,100% DML Change tracking

    Chart3

    0.640.160.72

    0.720.240.72

    0.640.160.24

    0.640.240.72

    0.720.240.72

    0.560.160.24

    0.480.160.64

    0.720.40.8

    0.80.240.4

    0.480.160.72

    0.80.240.72

    0.880.40.4

    0.320.240.72

    0.720.160.8

    0.720.240.4

    0.240.240.72

    0.720.40.8

    0.80.240.4

    0.40.240.64

    0.720.240.8

    0.720.40.4

    0.40.240.64

    0.640.240.32

    0.720.160.8

    0.560.160.8

    0.480.160.4

    0.80.240.64

    0.560.160.8

    0.480.240.48

    0.720.240.64

    0.640.241.04

    0.560.240.48

    0.880.240.64

    0.720.241.04

    0.560.320.56

    0.880.160.56

    0.480.160.8

    0.720.240.56

    0.960.240.48

    0.480.241.04

    0.720.240.56

    0.880.240.56

    0.480.241.04

    0.80.240.72

    0.880.160.48

    0.480.240.8

    0.80.320.72

    1.040.240.32

    0.480.240.8

    0.640.240.56

    0.80.160.32

    0.160.240.56

    0.480.160.4

    0.560.080.32

    0.240.080.64

    0.480.240.4

    0.7200.16

    0.320.080.56

    0.320.160.4

    0.720.240.16

    0.40.080.64

    0.320.080.56

    1.360.881.04

    1.120.961.04

    1.441.521.76

    2.562.162.16

    2.722.483.2

    2.722.563.52

    3.122.723.28

    3.043.125.04

    3.363.284.56

    3.923.685.36

    3.683.845.76

    4.564.46.56

    4.84.646.88

    4.084.46.56

    4.484.326.56

    3.64.086.48

    3.523.66.4

    3.763.526

    3.363.926.56

    3.9246.24

    3.683.846.4

    3.363.685.28

    3.923.846.4

    3.523.766

    3.363.526.24

    3.763.765.92

    3.363.66.4

    3.763.66

    3.763.926.24

    3.363.686.08

    3.843.686.72

    3.443.925.36

    3.523.66.24

    4.083.66

    3.283.846.08

    3.63.25.76

    44.086

    3.363.66.24

    3.63.766.32

    3.523.766.4

    3.683.66.72

    3.523.926.96

    3.683.846.48

    3.763.766.08

    3.283.686.72

    3.923.846.4

    3.63.686

    3.63.926.32

    3.843.366.96

    3.245.6

    3.843.926.24

    3.683.525.76

    3.23.686.72

    3.843.65.84

    3.443.686.08

    3.523.846.16

    3.63.525.92

    3.443.686

    3.923.525.6

    3.23.845.84

    3.923.526.32

    3.443.65.6

    3.283.686.08

    3.923.66.16

    3.123.66.64

    3.763.845.44

    3.683.685.92

    3.443.66.4

    3.763.926.4

    3.283.845.28

    3.763.66.4

    3.683.66.48

    3.283.765.76

    3.123.25.68

    2.562.885.84

    2.562.565.84

    2.42.324.72

    1.61.924.8

    1.841.764

    1.521.444.24

    0.721.123.28

    1.280.722.32

    0.880.562.88

    0.160.241.76

    0.720.081.2

    0.560.081.36

    0.080.080.64

    0.480.080.16

    0.560.080.64

    0.160.240.56

    0.720.080.16

    0.560.080.56

    0.240.080.56

    0.640.240.16

    0.560.080.64

    0.2400.64

    0.40.080.08

    0.560.080.8

    0.240.320.64

    0.320.160.16

    0.560.080.56

    0.40.080.56

    0.320.240.24

    1.121.121.04

    0.561.280.96

    0.320.320.4

    0.720.240.56

    0.560.40.72

    0.321.120.4

    0.720.240.56

    0.640.241.52

    0.240.240.48

    0.720.240.64

    0.720.240.72

    0.240.160.48

    0.640.160.56

    0.720.240.72

    0.240.240.56

    0.640.240.32

    0.720.240.72

    0.320.160.64

    0.560.240.4

    0.720.160.72

    0.480.320.72

    0.480.240.4

    0.640.160.64

    0.40.160.8

    0.320.160.24

    0.640.160.56

    0.640.080.48

    0.320.080.24

    1.761.041.2

    1.681.121.6

    1.21.121.28

    001.36

    09900

    no CDC w/suppl

    CDC 10%

    CDC 100%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet1

    50.160.64

    100.160.72

    150.480.64

    200.240.64

    250.240.72

    300.40.56

    350.160.48

    400.240.72

    450.160.8

    500.160.48

    550.160.8

    600.560.88

    650.240.32

    700.320.72

    750.560.72

    800.240.24

    850.480.72

    900.560.8

    950.240.4

    1000.160.72

    1050.160.72

    1100.160.4

    1150.320.64

    1200.320.72

    1250.240.56

    1300.240.48

    1350.160.8

    1400.160.56

    1450.160.48

    1500.160.72

    1550.240.64

    1600.160.56

    1650.240.88

    1700.240.72

    1750.240.56

    1800.240.88

    1850.160.48

    1900.240.72

    1950.240.96

    2000.160.48

    2050.160.72

    2100.240.88

    2150.160.48

    2200.240.8

    2250.160.88

    2300.240.48

    2350.240.8

    2400.241.04

    2450.240.48

    2500.160.64

    2550.240.8

    26000.16

    26500.48

    2700.240.56

    27500.24

    28000.48

    28500.72

    29000.32

    29500.32

    3000.240.72

    30500.4

    31000.32

    3151.041.36

    3200.561.12

    3251.21.44

    33022.56

    3352.322.72

    3402.242.72

    3452.43.12

    3502.83.04

    3552.963.36

    3603.363.92

    3653.63.68

    3703.844.56

    3754.244.8

    3803.924.08

    3853.684.48

    3903.443.6

    3953.23.52

    4003.043.76

    4053.283.36

    4103.23.92

    4153.123.68

    4203.23.36

    4253.123.92

    4303.23.52

    4353.043.36

    4403.123.76

    4453.23.36

    4503.23.76

    4553.283.76

    4603.23.36

    4652.963.84

    4703.043.44

    4753.043.52

    4803.124.08

    4853.23.28

    4903.443.6

    4953.284

    5003.23.36

    5053.123.6

    5103.523.52

    5153.123.68

    5203.23.52

    5253.23.68

    5303.23.76

    5353.123.28

    5403.363.92

    5453.283.6

    5503.23.6

    5553.363.84

    5603.283.2

    5653.283.84

    5703.23.68

    5753.123.2

    5803.123.84

    5853.23.44

    5903.043.52

    5953.23.6

    6003.363.44

    6052.963.92

    6103.23.2

    6153.283.92

    6203.123.44

    6253.283.28

    6302.83.92

    6353.283.12

    6403.283.76

    6453.23.68

    6503.523.44

    6553.043.76

    6603.283.28

    6653.23.76

    6703.123.68

    6752.83.28

    6802.163.12

    68522.56

    6901.62.56

    6951.362.4

    7001.121.6

    7051.041.84

    7100.721.52

    7150.480.72

    7200.321.28

    7250.080.88

    73000.16

    7350.240.72

    74000.56

    74500.08

    7500.240.48

    75500.56

    76000.16

    76500.72

    77000.56

    77500.24

    7800.240.64

    78500.56

    79000.24

    7950.240.4

    80000.56

    80500.24

    81000.32

    81500.56

    82000.4

    82500.32

    8300.481.12

    8350.320.56

    8400.160.32

    8450.080.72

    8500.080.56

    8550.080.32

    8600.080.72

    8650.160.64

    8700.160.24

    8750.160.72

    8800.080.72

    8850.080.24

    8900.160.64

    8950.160.72

    9000.160.24

    9050.080.64

    9100.080.72

    9150.080.32

    9200.080.56

    9250.080.72

    9300.160.48

    9350.160.48

    9400.160.64

    9450.160.4

    9500.080.32

    9550.080.64

    96000.64

    96500.32

    9700.881.76

    9751.281.68

    9801.041.2

    9851.040

    9900

    Sheet1

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC

    no CDC supplimental

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet2

    50.640.72

    100.720.72

    150.640.24

    200.640.72

    250.720.72

    300.560.24

    350.480.64

    400.720.8

    450.80.4

    500.480.72

    550.80.72

    600.880.4

    650.320.72

    700.720.8

    750.720.4

    800.240.72

    850.720.8

    900.80.4

    950.40.64

    1000.720.8

    1050.720.4

    1100.40.64

    1150.640.32

    1200.720.8

    1250.560.8

    1300.480.4

    1350.80.64

    1400.560.8

    1450.480.48

    1500.720.64

    1550.641.04

    1600.560.48

    1650.880.64

    1700.721.04

    1750.560.56

    1800.880.56

    1850.480.8

    1900.720.56

    1950.960.48

    2000.481.04

    2050.720.56

    2100.880.56

    2150.481.04

    2200.80.72

    2250.880.48

    2300.480.8

    2350.80.72

    2401.040.32

    2450.480.8

    2500.640.56

    2550.80.32

    2600.160.56

    2650.480.4

    2700.560.32

    2750.240.64

    2800.480.4

    2850.720.16

    2900.320.56

    2950.320.4

    3000.720.16

    3050.40.64

    3100.320.56

    3151.361.04

    3201.121.04

    3251.441.76

    3302.562.16

    3352.723.2

    3402.723.52

    3453.123.28

    3503.045.04

    3553.364.56

    3603.925.36

    3653.685.76

    3704.566.56

    3754.86.88

    3804.086.56

    3854.486.56

    3903.66.48

    3953.526.4

    4003.766

    4053.366.56

    4103.926.24

    4153.686.4

    4203.365.28

    4253.926.4

    4303.526

    4353.366.24

    4403.765.92

    4453.366.4

    4503.766

    4553.766.24

    4603.366.08

    4653.846.72

    4703.445.36

    4753.526.24

    4804.086

    4853.286.08

    4903.65.76

    49546

    5003.366.24

    5053.66.32

    5103.526.4

    5153.686.72

    5203.526.96

    5253.686.48

    5303.766.08

    5353.286.72

    5403.926.4

    5453.66

    5503.66.32

    5553.846.96

    5603.25.6

    5653.846.24

    5703.685.76

    5753.26.72

    5803.845.84

    5853.446.08

    5903.526.16

    5953.65.92

    6003.446

    6053.925.6

    6103.25.84

    6153.926.32

    6203.445.6

    6253.286.08

    6303.926.16

    6353.126.64

    6403.765.44

    6453.685.92

    6503.446.4

    6553.766.4

    6603.285.28

    6653.766.4

    6703.686.48

    6753.285.76

    6803.125.68

    6852.565.84

    6902.565.84

    6952.44.72

    7001.64.8

    7051.844

    7101.524.24

    7150.723.28

    7201.282.32

    7250.882.88

    7300.161.76

    7350.721.2

    7400.561.36

    7450.080.64

    7500.480.16

    7550.560.64

    7600.160.56

    7650.720.16

    7700.560.56

    7750.240.56

    7800.640.16

    7850.560.64

    7900.240.64

    7950.40.08

    8000.560.8

    8050.240.64

    8100.320.16

    8150.560.56

    8200.40.56

    8250.320.24

    8301.121.04

    8350.560.96

    8400.320.4

    8450.720.56

    8500.560.72

    8550.320.4

    8600.720.56

    8650.641.52

    8700.240.48

    8750.720.64

    8800.720.72

    8850.240.48

    8900.640.56

    8950.720.72

    9000.240.56

    9050.640.32

    9100.720.72

    9150.320.64

    9200.560.4

    9250.720.72

    9300.480.72

    9350.480.4

    9400.640.64

    9450.40.8

    9500.320.24

    9550.640.56

    9600.640.48

    9650.320.24

    9701.761.2

    9751.681.6

    9801.21.28

    98501.36

    99000

    Sheet2

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    no CDC supplimental

    CDC 100%

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet3

    50.720.72

    100.720.8

    150.240.4

    200.720.724.4

    250.720.884.24

    300.240.324.08

    350.640.722

    400.80.72

    450.40.24

    500.720.72

    550.720.72

    600.40.32

    650.720.64

    700.80.72

    750.40.4

    800.720.56

    850.80.72

    900.40.32

    950.640.64

    1000.80.8

    1050.40.4

    1100.640.48

    1150.320.72

    1200.80.48

    1250.80.48

    1300.40.72

    1350.640.56

    1400.80.48

    1450.480.72

    1500.640.56

    1551.040.4

    1600.480.72

    1650.640.24

    1701.040.24

    1750.560.48

    1800.560.48

    1850.80.72

    1900.560.56

    1950.480.48

    2001.040.72

    2050.560.8

    2100.560.32

    2151.040.72

    2200.720.8

    2250.480.32

    2300.80.72

    2350.720.64

    2400.320.32

    2450.80.72

    2500.560.88

    2550.320

    2600.560.48

    2650.40.72

    2700.320.08

    2750.640.48

    2800.40.48

    2850.160.08

    2900.560.08

    2950.40.08

    3000.160.48

    3050.640.08

    3100.560.08

    3151.041.36

    3201.041.04

    3251.761.52

    3302.162.72

    3353.21.92

    3403.521.84

    3453.282.08

    3505.041.76

    3554.561.84

    3605.362.08

    3655.764.48

    3706.565.28

    3756.885.12

    3806.564.96

    3856.564.56

    3906.484.24

    3956.44.08

    40063.44

    4056.564.64

    4106.243.52

    4156.44.08

    4205.284.16

    4256.44.32

    43064

    4356.243.36

    4405.924.64

    4456.44.08

    45064

    4556.244.08

    4606.084.32

    4656.724.16

    4705.363.36

    4756.244.56

    48063.76

    4856.083.68

    4905.764.24

    49564

    5006.243.92

    5056.324

    5106.44.08

    5156.724.24

    5206.963.36

    5256.484

    5306.083.76

    5356.724.48

    5406.43.84

    54563.76

    5506.324.08

    5556.964

    5605.63.92

    5656.243.28

    5705.764.4

    5756.723.76

    5805.843.92

    5856.084.16

    5906.164

    5955.924.16

    60063.44

    6055.64.24

    6105.844.08

    6156.323.84

    6205.64

    6256.083.92

    6306.164.4

    6356.643.12

    6405.444.08

    6455.924

    6506.44.24

    6556.44

    6605.283.84

    6656.44.24

    6706.483.84

    6755.763.6

    6805.684.24

    6855.844.08

    6905.843.92

    6954.723.52

    7004.84.24

    70543.84

    7104.243.76

    7153.283.92

    7202.323.52

    7252.882.4

    7301.760.88

    7351.20.88

    7401.360.8

    7450.640.4

    7500.160.48

    7550.640.48

    7600.560.16

    7650.160.32

    7700.560.56

    7750.560.16

    7800.160.48

    7850.640.48

    7900.640.16

    7950.080.48

    8000.80.56

    8050.640.08

    8100.160.08

    8150.560.08

    8200.560.56

    8250.240.08

    8301.040.32

    8350.960.48

    8400.40.64

    8450.560.16

    8500.720.24

    8550.40.48

    8600.560.32

    8651.520.24

    8700.480.16

    8750.640.16

    8800.720.16

    8850.480.16

    8900.560.16

    8950.720.24

    9000.560.56

    9050.320.24

    9100.720.24

    9150.640.64

    9200.40.56

    9250.720.48

    9300.720.24

    9350.40.24

    9400.640.88

    9450.80.16

    9500.240.16

    9550.560.4

    9600.480.32

    9650.240.16

    9701.20.8

    9751.61.04

    9801.281.04

    9851.361.28

    99000

    a

    a

    Sheet3

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    00

    CDC 100%

    Sync CDC

    Time (s)

    Usage (#CPUS)

    USR + SYS Time

    Sheet4

    50.640.16

    100.720.24

    150.640.16

    200.640.24

    250.720.24

    300.560.16

    350.480.16

    400.720.4

    450.80.24

    500.480.16

    550.80.24

    600.880.4

    650.320.24

    700.720.16

    750.720.24

    800.240.24

    850.720.4

    900.80.24

    950.40.24

    1000.720.24

    1050.720.4

    1100.40.24

    1150.640.24

    1200.720.16

    1250.560.16

    1300.480.16

    1350.80.24

    1400.560.16

    1450.480.24

    1500.720.24

    1550.640.24

    1600.560.24

    1650.880.24

    1700.720.24

    1750.560.32

    1800.880.16

    1850.480.16

    1900.720.24

    1950.960.24

    2000.480.24

    2050.720.24

    2100.880.24

    2150.480.24

    2200.80.24

    2250.880.16

    2300.480.24

    2350.80.32

    2401.040.24

    2450.480.24

    2500.640.24

    2550.80.16

    2600.160.24

    2650.480.16

    2700.560.08

    2750.240.08

    2800.480.24

    2850.720

    2900.320.08

    2950.320.16

    3000.720.24

    3050.40.08

    3100.320.08

    3151.360.88

    3201.120.96

    3251.441.52

    3302.562.16

    3352.722.48

    3402.722.56

    3453.122.72

    3503.043.12

    3553.363.28

    3603.923.68

    3653.683.84

    3704.564.4

    3754.84.64

    3804.084.4

    3854.484.32

    3903.64.08

    3953.523.6

    4003.763.52

    4053.363.92

    4103.924

    4153.683.84

    4203.363.68

    4253.923.84

    4303.523.76

    4353.363.52

    4403.763.76

    4453.363.6

    4503.763.6

    4553.763.92

    4603.363.68

    4653.843.68

    4703.443.92

    4753.523.6

    4804.083.6

    4853.283.84

    4903.63.2

    49544.08

    5003.363.6

    5053.63.76

    5103.523.76

    5153.683.6

    5203.523.92

    5253.683.84

    5303.763.76

    5353.283.68

    5403.923.84

    5453.63.68

    5503.63.92

    5553.843.36

    5603.24

    5653.843.92

    5703.683.52

    5753.23.68

    5803.843.6

    5853.443.68

    5903.523.84

    5953.63.52

    6003.443.68

    6053.923.52

    6103.23.84

    6153.923.52

    6203.443.6

    6253.283.68

    6303.923.6

    6353.123.6

    6403.763.84

    6453.683.68

    6503.443.6

    6553.763.92

    6603.283.84

    6653.763.6

    6703.683.6

    6753.283.76

    6803.123.2

    6852.562.88

    6902.562.56

    6952.42.32

    7001.61.92

    7051.841.76

    7101.521.44

    7150.721.12

    7201.280.72

    7250.880.56

    7300.160.24

    7350.720.08

    7400.560.08

    7450.080.08

    7500.480.08

    7550.560.08

    7600.160.24

    7650.720.08

    7700.560.08

    7750.240.08

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