Pradyumna Kaushik
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f4459c8cbf
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Consolidated the ClassifyTasks(...) functions from topHeavy and bottomHeavy and added the function to def/taskUtils.go. Added TODOs for refining the means by which the kmeans classified clusters were sorted.
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2017-08-22 13:00:40 -04:00 |
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Pradyumna Kaushik
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1b15bb14e7
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Resolved merge conflicts with the master. Also, added TODO in README to use Go1.8 techniques.
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2017-04-21 17:17:22 -04:00 |
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Abhishek Jain
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e01c7b1b1d
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Retrofitted all the schedulers to call UpdateEnvironment(..) function instead of the old named function i.e AddHostIfNew(..)
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2017-03-25 18:06:39 -04:00 |
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Abhishek Jain
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6665ff4776
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Fixed a bug.
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2017-03-24 16:36:42 -04:00 |
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Abhishek Jain
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abc718b554
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Performed a git fmt
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2017-03-24 16:34:17 -04:00 |
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Abhishek Jain
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b4f9a989cb
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Retrofitted all the schedulers to now call the offerutils.AddHostIfNew(..) utility function which will dynamically populate the constants.Hosts and constants.PowerClasses.
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2017-03-24 16:28:49 -04:00 |
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Pradyumna Kaushik
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190b395bc3
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fixed bug to return []float64{...} as observations rather than one value.
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2017-03-13 16:44:52 -04:00 |
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Pradyumna Kaushik
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34ab753491
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Used the KMeans classification to classify the tasks.
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2017-03-13 16:38:53 -04:00 |
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Pradyumna Kaushik
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505ccc0471
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reclassified nodes in the cluster into 4 power classes instead of the original 3. Retrofitted the hybrid schedulers TopHeavy and BottomHeavy to comply with the change classification of nodes"
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2017-03-10 17:03:54 -05:00 |
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Pradyumna Kaushik
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02fede7184
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resolved merge conflict with master. Also, changed the name of the constructor for BPSWMaxMin from NewBPMaxMinWatts to NewBPSWMaxMinWatts
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2017-02-11 14:26:27 -05:00 |
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Pradyumna Kaushik
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f5ddc56f27
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changed the name of takeOffer(...) to takeOfferBinPack(...) and then created another function called takeOfferFirstFit(...). Made sure that these functions are called instead of inlining code.
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2017-02-10 16:39:13 -05:00 |
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Pradyumna Kaushik
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9dc5bdada2
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Moved all the common scheduler attributes into base.go
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2017-02-09 20:27:18 -05:00 |
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Pradyumna Kaushik
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57512ac2dd
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Changed ignoreWatts to wattsAsAResource. This resulted in flipping of the condition checks that use these variablees
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2017-02-09 18:41:40 -05:00 |
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Pradyumna Kaushik
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fdcb401447
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Made classMapWatts a commandLine option where one can enable and disable mapping of watts to powerclasses when accepting offers from Mesos. Removed the schedulers that were created solely for the classMapWatts feature. Retrofitted all schedulers to use the powerClass mapped watts attribute for a task, if classMapWatts has been enabled. Removed unnecessary functions and variables from constants.go. Removed unnecessary functions from utilities/utils.go. Fixed operator precendence issue with takeOffer(...) in some of the schedulers. Added TODO to decouple capping strategies from the schedulers completely. Added TODO to move all the common struct attributes in the schedulers into base.go.
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2017-02-09 18:05:38 -05:00 |
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Pradyumna Kaushik
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eea0db0b3d
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retrofitted schedulers by renaming 'taken' to 'offerTaken' for the boolean to indicate whether an offer has been consumed.
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2017-02-04 16:59:25 -05:00 |
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Pradyumna Kaushik
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f4b5ffc1de
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used offerUtils#PowerClass(...) instead of inlining the source code.
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2017-01-31 16:33:59 -05:00 |
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Pradyumna Kaushik
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8581749435
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retrofitted all schedulers to call OfferAgg(...) and OffersSorter from utilities/offerUtils and also to use defaultFilter and longFilter from utilities/mesosUtils
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2017-01-28 19:41:05 -05:00 |
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Pradyumna Kaushik
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916581067b
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hybrid scheduler(TOP HEAVY) -- Pack Small tasks (less power intensive) using BinPacking and Spread large tasks (power intensive) using FirstFit. BOTTOM HEAVY -- Pack Large tasks (power intensive) using BinPacking and spread the small tasks (less power intensive) using FirstFit.
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2017-01-28 18:06:59 -05:00 |
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