Abhishek Jain
e01c7b1b1d
Retrofitted all the schedulers to call UpdateEnvironment(..) function instead of the old named function i.e AddHostIfNew(..)
2017-03-25 18:06:39 -04:00
Abhishek Jain
8eddad4e17
Changed the function name from AddHostIfNew(..) to UpdateEnvironment(..) based on a comment in the PR
2017-03-25 18:05:36 -04:00
Abhishek Jain
85b14e125d
Got rid of commented code
2017-03-24 17:28:53 -04:00
Abhishek Jain
9546529f80
Corrected a spelling mistake in a print statement
2017-03-24 17:13:21 -04:00
Abhishek Jain
1915e589cd
Made a tiny change in the logging message in AddHostIfNew(..) function
2017-03-24 17:03:29 -04:00
Abhishek Jain
ca24706582
Removed the tag TODO from a TODO
2017-03-24 16:53:27 -04:00
Abhishek Jain
02aa1fac3c
Removed a TODO which is basically this current PR
2017-03-24 16:40:14 -04:00
Abhishek Jain
6665ff4776
Fixed a bug.
2017-03-24 16:36:42 -04:00
Abhishek Jain
abc718b554
Performed a git fmt
2017-03-24 16:34:17 -04:00
Abhishek Jain
10358b418b
Added a space before {
2017-03-24 16:31:49 -04:00
Abhishek Jain
b4f9a989cb
Retrofitted all the schedulers to now call the offerutils.AddHostIfNew(..) utility function which will dynamically populate the constants.Hosts and constants.PowerClasses.
2017-03-24 16:28:49 -04:00
Abhishek Jain
841c7d5ee8
Added AddHostIfNew(..) utility function which is responsible to populate the constants.Hosts and constants.PowerClasses
2017-03-24 16:27:14 -04:00
Abhishek Jain
ed8799566b
Removed the hardcoded nodes and their powerclasses from the PowerClasses map as now it will populated dynamically
2017-03-24 16:25:24 -04:00
Abhishek Jain
ee94e13d86
Updated a TODO from the list of TODOs, changed the usage of running electron with Watts as a resource and updated the workload schema
2017-03-23 22:25:35 -04:00
Abhishek Jain
aed4fd1073
Retrofitted all schedulers to now pick the hostname from the offer and add it to constants.Hosts
2017-03-23 22:16:05 -04:00
Abhishek Jain
f85ed944f4
Changed the loop as now we are looping over a map and not a slice.
2017-03-23 22:13:29 -04:00
Abhishek Jain
710447cb0d
Changed the Hosts from being a slice to a map with the key as hostname and value as a struct which would be an empty struct in order to mimic a set
2017-03-23 22:11:38 -04:00
Abhishek Jain
26c49d4098
Restoring offerUtils. Had deleted this by mistake.
2017-03-23 22:09:51 -04:00
Abhishek Jain
b311ee81f5
Changed the loop as the Hosts is now a map and not a list and now looping over the keys is required.
2017-03-23 22:03:03 -04:00
Abhishek Jain
9365c2e51d
Changed the Hosts from list to a set of hosts using a map with key as hostname and value as an empty struct
2017-03-23 22:01:29 -04:00
Pradyumna Kaushik
8b7a57519b
Merged in progressiveExtrema (pull request #12 )
...
ProgressiveExtrema
Approved-by: Renan DelValle <rdelval1@binghamton.edu>
Approved-by: ajain13 <ajain13@binghamton.edu>
2017-03-18 23:56:05 +00:00
Pradyumna Kaushik
dd3019735d
Merge branch 'master' of https://bitbucket.org/sunybingcloud/electron into progressiveExtrema
2017-03-18 19:54:37 -04:00
Pradyumna Kaushik
e608ce4644
Merged in newPowerClasses (pull request #14 )
...
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"
Approved-by: Renan DelValle
2017-03-14 02:09:31 +00:00
Pradyumna Kaushik
505ccc0471
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"
2017-03-10 17:03:54 -05:00
Pradyumna Kaushik
41206dd82e
refactored name of CapThreshold to LowerCapLimit. Added comment to mention that floating point operations can lead to precision loss.
2017-03-09 19:20:13 -05:00
Pradyumna Kaushik
87bd8d7cf0
Added logging when there is no victim left to cap.
2017-03-09 19:17:06 -05:00
Pradyumna Kaushik
9eab5db2ea
Merge branch 'master' of https://bitbucket.org/sunybingcloud/electron into progressiveExtrema
2017-02-28 15:28:06 -05:00
Pradyumna Kaushik
3ea500461d
Merged in fixAggregateResourceCheckForBinPacking (pull request #13 )
...
Fixed aggregate check for BinPacking. This had been broken due to a previous merge.
Approved-by: Renan DelValle
Approved-by: Pradyumna Kaushik
2017-02-28 00:04:53 +00:00
Pradyumna Kaushik
c18dd0fa70
formatted
2017-02-27 19:03:36 -05:00
Pradyumna Kaushik
ef8a315e90
fixed aggregate check for BinPacking. This had been broken due to a previous merge.
2017-02-27 18:37:53 -05:00
Pradyumna Kaushik
2939943afd
Made sure that the victim that is capped the most is the one picked to be uncapped. This is to reduce the chances of benchmark starvation. Refined comments and logging.
2017-02-22 20:09:04 -05:00
Pradyumna Kaushik
64de61ac4e
added function to initial list of Pairs from a map[string]float64. Removed unnecessary import.
2017-02-22 20:07:48 -05:00
Pradyumna Kaushik
de4e4c0141
removed unnecessary function.
2017-02-21 22:27:08 -05:00
Pradyumna Kaushik
373ba63933
fixed bugs. Made sure that we don't cap a victim below the threshold. Made sure the victims the can be capped and uncapped are maintained in both cappedVictims and orderCappedVictims.
2017-02-21 21:05:47 -05:00
Pradyumna Kaushik
531c1a120b
Fixed messages for commandline arguments.
2017-02-20 23:49:27 -05:00
Pradyumna Kaushik
7d93215a7c
added TODO for a generic task sorter that sorts based on any kind of resource, instead of having a sorter for each kind of resource.
2017-02-20 22:55:56 -05:00
Pradyumna Kaushik
ef6f74cd81
removed TODO for consolidating common scheduler struct members into base.go.
2017-02-20 22:42:07 -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
d42b7a3a3b
changed the type of percentage in rapl.Cap(...) from int to float64. Retrofitted power-capping strategies to cap using a float64 value instead of an int. Moved common functions in loganddynamiccap.go and logAndProgressiveExtrema.go into pcp/utils.go. New power-capping strategy that builds on top of extrema, where it caps the victims at different until it can't cap further, in which case it starts uncapping them in the reverse order of capping.
2017-02-15 19:22:56 -05:00
Pradyumna Kaushik
d5d3c87ff2
added a constant called CapThreshold that defines the lower limit below which we shouldn't cap a node.
2017-02-15 19:15:18 -05:00
Pradyumna Kaushik
ccbe7a14b7
Merged in schedulerAttributesConsolidation (pull request #11 )
...
SchedulerAttributesConsolidation
Approved-by: Renan DelValle
Approved-by: ajain13
2017-02-14 19:42:22 +00:00
Pradyumna Kaushik
d4b1a85f79
resolved merge conflict with master. Formatted file.
2017-02-11 14:27:33 -05:00
Pradyumna Kaushik
02fede7184
resolved merge conflict with master. Also, changed the name of the constructor for BPSWMaxMin from NewBPMaxMinWatts to NewBPSWMaxMinWatts
2017-02-11 14:26:27 -05:00
Pradyumna Kaushik
bff0fd2b1e
Merged in classMapWattsCommandLine (pull request #10 )
...
Adding classMapWatts as a command-line argument to make it possible to enable/disable watts to power class mapping
Approved-by: Renan DelValle
Approved-by: ajain13
2017-02-11 16:57:00 +00:00
Pradyumna Kaushik
ceff625d32
fixed formatting of function arguments for CheckFit(...)
2017-02-11 01:23:07 -05:00
Pradyumna Kaushik
6ac1b38883
Added comment to explain the classification of nodes in the cluster into power-classes.
2017-02-11 01:14:02 -05:00
Pradyumna Kaushik
13479e03a4
formatted files
2017-02-11 00:05:42 -05:00
Pradyumna Kaushik
ec78480067
renamed constants.CapMargin to constants.Tolerance for better semantics
2017-02-10 20:53:18 -05:00
Pradyumna Kaushik
ad925dfc8f
Added TODO for making WattsToConsider(...) a receiver of def.Task and changing its name to Watts(...)
2017-02-10 20:28:06 -05:00
Pradyumna Kaushik
ae55790c76
removed TODO for adding the possibility of enabling and disabling classMapWatts from command-line
2017-02-10 18:11:52 -05:00
