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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-08-22 14:07:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-22 14:07:59 +0200 |
| commit | f03129779a1ec60e8689ad9c7fd5ad488c66f54c (patch) | |
| tree | 34dfc78f84c5f463fda7f97957cc403411b4f166 /opendc-simulator | |
| parent | f84dc9f8b8b4eaa7621f9ee4fc83ef38a85c431b (diff) | |
| parent | b8f64c1d3df2c990df8941cd036222fab2def9fa (diff) | |
merge: Follow OpenStack's Nova scheduler implementation more closely
This pull request updates the FilterScheduler in OpenDC Compute to follow
OpenStack's Nova scheduler implementation more closely.
* Normalize weights returned by weighers
* Implement RAM and vCPU overcomitting
* Implement VCPU filter
**Breaking API Changes**
* `MemoryFilter` and `CoreMemoryFilter` renamed to `RamFilter` and `CoreRamFilter`
* `ComputeCapabilityFilter` replaced by `VCpuFilter` and `RamFilter`
Diffstat (limited to 'opendc-simulator')
| -rw-r--r-- | opendc-simulator/opendc-simulator-resources/src/main/kotlin/org/opendc/simulator/resources/SimAbstractResourceProvider.kt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/opendc-simulator/opendc-simulator-resources/src/main/kotlin/org/opendc/simulator/resources/SimAbstractResourceProvider.kt b/opendc-simulator/opendc-simulator-resources/src/main/kotlin/org/opendc/simulator/resources/SimAbstractResourceProvider.kt index c1b1450e..860c50ee 100644 --- a/opendc-simulator/opendc-simulator-resources/src/main/kotlin/org/opendc/simulator/resources/SimAbstractResourceProvider.kt +++ b/opendc-simulator/opendc-simulator-resources/src/main/kotlin/org/opendc/simulator/resources/SimAbstractResourceProvider.kt @@ -88,6 +88,10 @@ public abstract class SimAbstractResourceProvider( * Update the counters of the resource provider. */ protected fun updateCounters(ctx: SimResourceContext, work: Double) { + if (work <= 0.0) { + return + } + val counters = _counters val remainingWork = ctx.remainingWork counters.demand += work |