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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-10-06 13:12:18 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-10-08 17:11:52 +0200 |
| commit | 94fa3d33d4ef77aca5e70cc7f91ae9dca71d25e7 (patch) | |
| tree | 42ec6c1cc5fe027d6e0568986b9a81c03ab90838 /opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments | |
| parent | 3098eeb116a80ce12e6575e454d0448867478792 (diff) | |
perf(simulator): Optimize SimTraceWorkload
This change improves the performance of the SimTraceWorkload class by
changing the way trace fragments are read and processed by the CPU
consumers.
Diffstat (limited to 'opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments')
| -rw-r--r-- | opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments/serverless/trace/FunctionTraceWorkload.kt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments/serverless/trace/FunctionTraceWorkload.kt b/opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments/serverless/trace/FunctionTraceWorkload.kt index a119a219..bbe130e3 100644 --- a/opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments/serverless/trace/FunctionTraceWorkload.kt +++ b/opendc-experiments/opendc-experiments-serverless20/src/main/kotlin/org/opendc/experiments/serverless/trace/FunctionTraceWorkload.kt @@ -23,12 +23,15 @@ package org.opendc.experiments.serverless.trace import org.opendc.faas.simulator.workload.SimFaaSWorkload +import org.opendc.simulator.compute.workload.SimTrace +import org.opendc.simulator.compute.workload.SimTraceFragment import org.opendc.simulator.compute.workload.SimTraceWorkload import org.opendc.simulator.compute.workload.SimWorkload /** * A [SimFaaSWorkload] for a [FunctionTrace]. */ -public class FunctionTraceWorkload(trace: FunctionTrace) : SimFaaSWorkload, SimWorkload by SimTraceWorkload(trace.samples.asSequence().map { SimTraceWorkload.Fragment(it.timestamp, it.duration, it.cpuUsage, 1) }) { +class FunctionTraceWorkload(trace: FunctionTrace) : + SimFaaSWorkload, SimWorkload by SimTraceWorkload(SimTrace.ofFragments(trace.samples.map { SimTraceFragment(it.timestamp, it.duration, it.cpuUsage, 1) })) { override suspend fun invoke() {} } |