spdf/elektron
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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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This commit is contained in:
Pradyumna Kaushik 2017-02-09 18:05:38 -05:00
parent a2b50dd313
commit fdcb401447
28 changed files with 686 additions and 2094 deletions
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4
scheduler.go
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@ -21,6 +21,7 @@ var ignoreWatts = flag.Bool("ignoreWatts", false, "Ignore watts in offers")
var pcplogPrefix = flag.String("logPrefix", "", "Prefix for pcplog")
var hiThreshold = flag.Float64("hiThreshold", 0.0, "Upperbound for when we should start capping")
var loThreshold = flag.Float64("loThreshold", 0.0, "Lowerbound for when we should start uncapping")
var classMapWatts = flag.Bool("classMapWatts", false, "Enable mapping of watts to power class of node")
// Short hand args
func init() {
@ -30,6 +31,7 @@ func init() {
flag.StringVar(pcplogPrefix, "p", "", "Prefix for pcplog (shorthand)")
flag.Float64Var(hiThreshold, "ht", 700.0, "Upperbound for when we should start capping (shorthand)")
flag.Float64Var(loThreshold, "lt", 400.0, "Lowerbound for when we should start uncapping (shorthand)")
flag.BoolVar(classMapWatts, "cmw", false, "Enable mapping of watts to power class of node")
}
func main() {
@ -58,7 +60,7 @@ func main() {
startTime := time.Now().Format("20060102150405")
logPrefix := *pcplogPrefix + "_" + startTime
scheduler := schedulers.NewBinPacked(tasks, *ignoreWatts, logPrefix)
scheduler := schedulers.NewBinPackedPistonCapper(tasks, *ignoreWatts, logPrefix, *classMapWatts)
driver, err := sched.NewMesosSchedulerDriver(sched.DriverConfig{
Master: *master,
Framework: &mesos.FrameworkInfo{