diff options
Diffstat (limited to 'opendc-faas/opendc-faas-simulator/src')
| -rw-r--r-- | opendc-faas/opendc-faas-simulator/src/main/kotlin/org/opendc/faas/simulator/delay/StochasticDelayInjector.kt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/opendc-faas/opendc-faas-simulator/src/main/kotlin/org/opendc/faas/simulator/delay/StochasticDelayInjector.kt b/opendc-faas/opendc-faas-simulator/src/main/kotlin/org/opendc/faas/simulator/delay/StochasticDelayInjector.kt index d3b31bb9..de7b4aa5 100644 --- a/opendc-faas/opendc-faas-simulator/src/main/kotlin/org/opendc/faas/simulator/delay/StochasticDelayInjector.kt +++ b/opendc-faas/opendc-faas-simulator/src/main/kotlin/org/opendc/faas/simulator/delay/StochasticDelayInjector.kt @@ -23,13 +23,13 @@ package org.opendc.faas.simulator.delay import org.opendc.faas.service.deployer.FunctionInstance -import java.util.Random +import java.util.random.RandomGenerator import kotlin.math.abs /* * Interface for instance deployment delay estimation. */ -public class StochasticDelayInjector(private val model: ColdStartModel, private val random: Random) : DelayInjector { +public class StochasticDelayInjector(private val model: ColdStartModel, private val random: RandomGenerator) : DelayInjector { override fun getColdStartDelay(instance: FunctionInstance): Long { val (mean, sd) = model.coldStartParam(instance.function.memorySize.toInt()) return abs(random.nextGaussian() * sd + mean).toLong() |