refactor(simulator): Execute traces based on timestamps

This change refactors the trace workload in the OpenDC simulator to
track execute a fragment based on the fragment's timestamp. This makes
sure that the trace is replayed identically to the original execution.

1 files changed, 1 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 9a93092e..a119a219 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
@@ -29,6 +29,6 @@ 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.duration, it.cpuUsage, 1) }) {
+public class FunctionTraceWorkload(trace: FunctionTrace) : SimFaaSWorkload, SimWorkload by SimTraceWorkload(trace.samples.asSequence().map { SimTraceWorkload.Fragment(it.timestamp, it.duration, it.cpuUsage, 1) }) {
     override suspend fun invoke() {}
 }