Pradyumna Kaushik
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bf6c5eded9
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used the generic running average calculator
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2016-12-22 22:59:01 -05:00 |
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Pradyumna Kaushik
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f304cd295a
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Completed couple of TODOs and added two more.
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2016-12-22 22:59:01 -05:00 |
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Pradyumna Kaushik
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bd3802ddfd
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Made change to TODO
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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7aea52991b
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TODO to add another functionality to the runAvg interface to be able to remove element from the window based on a criteria.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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822ef0067c
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Removed TODO for creating generic running average calculator. Added TODO to use the generic running average calculator in proactiveclusterwidecappers.go
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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63a7f0acb5
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Moved the check for fitting tasks into a different function.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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2e0ec0cc99
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Added Piston Capper to the list of schedulers
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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c493bd066e
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used sort interface instead of the quickSort algorithm to sort tasks in ascending order of watts.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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d69c5006ed
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removed quickSort algorithm to sort tasks. We can do this using the sort interface
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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6ae5cd0cdd
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removed unnecessary import
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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bfcb254f23
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formatted the code
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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a07806f570
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Checked for task fitting watts requirement considering watts to be a hard limit.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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236be222cd
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Logging of capping happens only when there is no error with rapl.Cap.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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d9357f59e7
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New scheduler. BinPacking with capping each node to different values (piston capping).
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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54a55ec523
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Nit: Changed variable name 'runningAverageToTotalPowerPercentage' to 'ratios'
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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b0140a8b93
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Using ranked proactive cluster wide capper with clever recapping
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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ef839c530d
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Fixed corner case bug with sorting of tasks. Not sorting if there are no more tasks to schedule.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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6c29f2c5a4
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synchronized operations on tasksRunning and hence, prevented previously occuring race condition.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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395e8e3e3d
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synchronized operations on tasksRunning and hence prevented the previously occuring race condition.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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8eda0c68b1
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Removed TODO comment in ResourceOffers(...), that wasn't necessary anymore.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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7f5d9c58a3
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Added to TODO (generic running average computation).
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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6aa849bbe7
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fixed naming convensions to be camel cased. Reformatted the code.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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978d51135b
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Removed a commented line.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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f606610232
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Added the proactive cluster wide capping with ranked tasks scheduler to the list of schedulers.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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f67773dcde
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Added proactive cluster wide capping with ranked tasks as another scheduler.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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892d9b86dc
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formatted the code
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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948e00bfeb
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changed the keys in taskMonitor from offer.SlaveId() to offer.Hostname.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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7bea56206b
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fixed bug in cleverRecap(...). Now we switch from the primitive recap to the clever recap as the cap determined by the later would be lesser when the cluster is relatively idle.
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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44d355523b
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Markdown fix in README
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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5f32074c4c
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Fixed an error in markdown
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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abdfef2044
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README to list the different scheduling algorithms defined
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2016-12-22 22:59:00 -05:00 |
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Pradyumna Kaushik
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d7a5b10057
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Praoctive cluster wide capping after ranking the tasks based on the requested watts
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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6c858c4e88
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Added another line that needs to be uncommented to choose cleverRecap.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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a158f4a341
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removed rankedDetermineCap(...) as it was not needed. This algorithm has been integrated into proactiveclusterwidecappingranked.go
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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3f90ccfe74
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Sycnrhonized operations that change the value of the cluster wide cap. Added cleverRecap(...) that determines the recap value of the cluster at a much finer level, taking into account the average load on each node in the cluster. Bug fix in cap.go -- closed the session once capping had been done. This prevented from running out of file descriptors.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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7522cf9879
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formatted the code
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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4cc1dd8e63
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Kept track of totalPower per node. The watts resource for the first offer corresponds to the total power per node. Removed tasks, that had all their instances scheduled, from the list of tasks to schedule. Also, calling recap(...) every time a task completes to determine the new cluster wide cap."
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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7a69aff8d7
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The computation of the cluster wide cap now considers total power per node rather than the available power per node. Also, added function recap(...) that is called to compute the cluster wide cap once a task completes. This value is used to change the cluster wide cap once a task completes."
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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a9f7ca5c91
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Made a check to see whether cluster wide capping has started and if not then starting the go routine that performs the cluster wide capping at regular intervals.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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8a6ad00e21
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fixed an error
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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46afab1be0
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Removed these files and integrated them with electron
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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8d032f9547
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Proactive cluster wide first come first server scheduler. This schedules tasks based on the fcfs cluster wide capping policy defined in proactiveclusterwidecappers.go
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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d8710385be
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Proactive cluster wide capper that defines two types of schedulers. First fit scheduling, that uses running average of task.Watts to calculate the cluster wide cap, and Ranked based cluster wide capper that ranks the tasks (sorts) based on the watts required and then performs fcfs in the sorted order.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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c578f9904d
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changed bingcloud to sunybingcloud in the import statements.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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6c3f48e324
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changed bingcloud to sunybingcloud in the import statements.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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42a15ec854
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changed bingcloud to sunybingcloud in the import statements.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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df553193fd
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changed bingcloud to sunybingcloud in the import statements.
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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5bad32e15b
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changed the .go files heading in readme
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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5e96fc6158
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fixed an error in the readme
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2016-12-22 22:58:59 -05:00 |
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Pradyumna Kaushik
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0e8db53dee
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added description of the .go files.
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2016-12-22 22:58:59 -05:00 |
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