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46 commits

Author SHA1 Message Date
Pradyumna Kaushik
9897c983fe removed proactive-clusterwide power-capper. Retrofitted package names to use elektron and not electron 2017-09-26 00:18:35 -04:00
Pradyumna Kaushik
41ef269c62 fixed indentation 2017-08-22 12:56:36 -04:00
Abhishek Jain
9546529f80 Corrected a spelling mistake in a print statement 2017-03-24 17:13:21 -04:00
Pradyumna Kaushik
531c1a120b Fixed messages for commandline arguments. 2017-02-20 23:49:27 -05:00
Pradyumna Kaushik
726c0555ed Fixed corner cases in progressive extrema -- When a node is capped and the new cap value is above a threshold then that node can be capped or uncapped in the next cycle. If the new cap value is equal to the threshold then the node cannot be capped further and can only be uncapped. When the node is uncapped and the newUncapValue is below 100 then the node can be capped or uncapped in the next cycle. If the newUncapValue is 100 then the node can only be capped. 2017-02-20 20:55:06 -05:00
Pradyumna Kaushik
57512ac2dd Changed ignoreWatts to wattsAsAResource. This resulted in flipping of the condition checks that use these variablees 2017-02-09 18:41:40 -05:00
Pradyumna Kaushik
fdcb401447 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. 2017-02-09 18:05:38 -05:00
Pradyumna Kaushik
0d79079bf6 changed scheduler to binPacked 2017-02-05 14:59:34 -05:00
Pradyumna Kaushik
395917a97e changed pcplogger to pcplog and extrema 2017-02-05 01:08:48 -05:00
Pradyumna Kaushik
eea0db0b3d retrofitted schedulers by renaming 'taken' to 'offerTaken' for the boolean to indicate whether an offer has been consumed. 2017-02-04 16:59:25 -05:00
Pradyumna Kaushik
04d722d20f removed the new commandline argument for powerClass. This will be part of another patch to the code. 2017-01-31 15:13:55 -05:00
Pradyumna Kaushik
92e432c312 formatted code 2017-01-28 21:37:01 -05:00
Pradyumna Kaushik
3a7c0dc33b changed message for command-line argument 'powerClass' 2017-01-28 21:36:33 -05:00
Pradyumna Kaushik
ee0cada747 changed name of command-line argument 'classMapWatts' to 'powerClass' 2017-01-28 21:33:36 -05:00
Pradyumna Kaushik
3119724154 Added another command-line argument to indicate whether to use the Watts attribute or the ClassToWatts attribute in the workload JSON. 2017-01-28 21:30:15 -05:00
Pradyumna Kaushik
6b0f4e3729 removed commented lines. Changed the scheduler to BinPackedSortedWattsSortedOffers. 2017-01-28 17:48:15 -05:00
Pradyumna Kaushik
8c6ad36b5e changed name of StartLogAndDynamicCap(...) to StartPCPLogAndExtremaDynamicCap(...).] 2017-01-15 15:23:57 -05:00
Pradyumna Kaushik
15c4f04d75 changed the scheduler to ffswClassMapWatts 2017-01-14 19:57:01 -05:00
Pradyumna Kaushik
118e0a571a changed scheduler to BPSWClassMapWatts. Also, capping is extrema. 2017-01-06 16:46:31 -08:00
Pradyumna Kaushik
d5860a91ae fixed merge conflicts 2017-01-06 15:58:50 -08:00
Pradyumna Kaushik
58bc24cb72 Changed the scheduler to run 2017-01-06 15:57:08 -08:00
Renan DelValle
776bffb100 Finished bin packed max min. 2017-01-04 20:25:54 -05:00
Renan DelValle
2678032c2c Go fmt on the entire project 2017-01-03 20:57:25 -05:00
Renan DelValle
b73c30a8bf Implemented a scheduling tracer. Logs time date and host:task-ID. Made log prefix more global since it needs to be constant for all log files generated. 2017-01-03 20:30:21 -05:00
Pradyumna Kaushik
de4df8ba7b switched scheduler to now be an instance of PistonCapper. 2016-12-22 22:59:00 -05:00
Pradyumna Kaushik
b0140a8b93 Using ranked proactive cluster wide capper with clever recapping 2016-12-22 22:59:00 -05:00
Pradyumna Kaushik
a1c8319b81 changed extrema to non-extrema. This was done so that proactive cluster wide capping scheme doesn't conflict with the extrema capping scheme. 2016-12-22 22:58:59 -05:00
Pradyumna Kaushik
a35e43da51 scheduler is now an instance of ProactiveClusterwideCapFCFS 2016-12-22 22:58:59 -05:00
Renan DelValle
bf9a5a6005 Finished integrating dynamic capping policy that uses a high and a low threshold to start capping and uncapping node via an ssh commands that triggers a python script. Commit has sensitive data, scrub before releasing to public. 2016-12-22 22:58:59 -05:00
Renan DelValle
fce62981da Moved schedulers from the main programs to schedulers package. Can now choose different scheduelrs to use. Work on code sharing between schedulers remains to be done. 2016-12-22 22:58:58 -05:00
Renan DelValle
6a406cad69 SIGINT is now captured. Linux/MacOS shutdown for pcpdumptext child 
processes added to clean up after we finish running. Made all tasks
run on bridged network mode so that benchmarks that heavily utilize
network are protected from eachother. I.e: Tradebeans, tradesoap
 2016-12-22 22:58:58 -05:00
Renan DelValle
086b06256d Added Error state. Fixed bug with tasks returning error because 0.0 watts was requested as a resource. Changed name to be more readable by eliminating electron. PCP logs can now have a prefix. 2016-12-22 22:58:58 -05:00
Renan DelValle
6878bf55ec Added the ability to prefix a pcplog 2016-12-22 22:58:58 -05:00
Renan DelValle
9fab9d3260 Adding shorthands 2016-12-22 22:58:58 -05:00
Renan DelValle
dd7a42f582 Added ability to tie benchmark to single node. Uses offer hostname for this, maybe a better soluition would be to look at offer attributes. Added shorthand for workloads flag -w 2016-12-22 22:58:58 -05:00
Renan DelValle
e1e8a33e40 Added option to run without taking watts 2016-12-22 22:58:58 -05:00
Renan DelValle
2575c2a20b PCP is now controlled by main scheduler. It will start recording upon the acceptance of the very first offer. pcp is now it's own package. README has been updated with instructions on how to create workloads and running instructions. 2016-12-22 22:58:58 -05:00
Renan DelValle
3cb60d0ca2 Detection of co-scheduled benchmarks is complete 2016-12-22 22:58:58 -05:00
Renan DelValle
e0dc0c7368 Fixed deadlock issue while running a large number of benchmarks. Changed names of tasks to indicate what they are running. Added name to task schema to append it to the name more easily. 2016-12-22 22:58:58 -05:00
Renan DelValle
8ddfe8e585 Bug fix for running multiple different benchmarks. Loop did not exit upon being able to take an offer. 2016-12-22 22:58:58 -05:00
Renan DelValle
3679510909 Electron now launches a series of benchmarks and then shuts down when everything has been sucessfully scheduled 2016-12-22 22:58:58 -05:00
Renan DelValle
71f0896986 Scheduler now has a first fit algorithm based on memory, cpu, and watts. Watts need to be set by the user but should be calculated through heuristics. Framework now also works by having a set of tasks and launching them. 2016-12-22 22:58:58 -05:00
Renan DelValle
c34bf59852 Removed sleeps that were causing framework to hang. 2016-12-22 22:58:58 -05:00
Renan DelValle
516015341e Framework is now able to sucessfully launch a docker task 2016-12-22 22:58:58 -05:00
Renan DelValle
b062a282f9 Adding helper functions from RENDLER 2016-12-22 22:58:58 -05:00
Renan DelValle
032aa5ad35 Initial transformation from RENDLER to electron 2016-12-22 22:58:58 -05:00