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path: root/opendc/opendc-experiments-sc20/src
AgeCommit message (Collapse)Author
2020-05-06refactor: Modularize experiment codeFabian Mastenbroek
2020-05-06refactor: Make trace converter more reusableFabian Mastenbroek
2020-05-05Fix redundant bracesGeorgios Andreadis
2020-05-05Add check for VMs not in placement dataGeorgios Andreadis
2020-05-05Add basic replay policyGeorgios Andreadis
2020-04-20perf: Minor tweaks in trace fetchingFabian Mastenbroek
2020-04-16bug: Fix issues related to early terminationFabian Mastenbroek
2020-04-16perf: Convert traces to Parquet formatFabian Mastenbroek
2020-04-15feat: Print settings to consoleFabian Mastenbroek
2020-04-15feat: Add support for seeding experimentsFabian Mastenbroek
2020-04-15perf: Optimize trace loading for memory usageFabian Mastenbroek
2020-04-15perf: Optimize performance interferenceFabian Mastenbroek
2020-04-15perf: Convert output format to parquetFabian Mastenbroek
2020-04-15bug: Report shutdown state of all machinesFabian Mastenbroek
2020-04-13bug: Remove failed vms from monitorFabian Mastenbroek
2020-04-12bug: Fix invalid FLOPs value for trace fragmentsFabian Mastenbroek
This change fixes the invalid FLOPs values for the trace fragments which were multiplied twice by the number of cores of the VM.
2020-04-10bug: Do not report error states as final stateFabian Mastenbroek
2020-04-09bug: Do not schedule too large VMs on hypervisorsFabian Mastenbroek
2020-04-09style: Fix typo in interferedBurstFabian Mastenbroek
2020-04-08bug: Fix incorrect reporting of overcommissionFabian Mastenbroek
2020-04-06perf: Optimize SimpleVirtDriverFabian Mastenbroek
This change optimizes the SimpleVirtDriver by removing unnecessary cancellations (which take a lot of time due to exception construction). Moreover, we now try to keep intermediate state sorted so that we do not have to re-sort every scheduling cycle (which was rather heavy as profiling showed).
2020-04-03feat: Report hypervisor state every sliceFabian Mastenbroek
2020-04-03feat: Fix failure duration parametersFabian Mastenbroek
2020-04-03feat: Add initial prototype for failure recoveryFabian Mastenbroek
2020-03-31feat: Add reversed policies and random allocation policyFabian Mastenbroek
2020-03-30feat: Add option for specifying allocation policyFabian Mastenbroek
2020-03-30feat: Add flag for enabling failuresFabian Mastenbroek
2020-03-30bug: Record start and power off events in SC20 experimentsFabian Mastenbroek
2020-03-27Fix headerGeorgios Andreadis
2020-03-26Monitor state changes, as wellGeorgios Andreadis
They're now stored in a RLE-fashion.
2020-03-26feat: Implement correlated failures for individual clustersFabian Mastenbroek
2020-03-25bug: Fix race condition in VM provisionerFabian Mastenbroek
This change fixes a race condition in the VM provisioner where VMs were scheduled based on stale information.
2020-03-25feat: Record hypervisor events during experimentFabian Mastenbroek
2020-03-25refactor: Add support for specifying VM nameFabian Mastenbroek
2020-03-25refactor: Migrate to Flow for event listenersFabian Mastenbroek
2020-03-25[ci skip] refactor: Refactor monitors into EventFlowFabian Mastenbroek
2020-03-25refactor: Rework monitor interfacesFabian Mastenbroek
2020-03-25[ci skip] feat: Add support for correlated failuresFabian Mastenbroek
2020-03-25feat: Use Weilbull distribution for failuresFabian Mastenbroek
2020-03-25feat: Add failures to SC20 experimentFabian Mastenbroek
2020-03-25feat: Track VM failures in SC20 experimentFabian Mastenbroek
2020-03-19Merge changesGeorgios Andreadis
2020-03-19Add option to submit selected VMs as fileGeorgios Andreadis
This should shorten the command length and circumvent Windows quirks.
2020-03-16Extend performance interference model to support minimum server loadGeorgios Andreadis
Vincent pointed out that performance interference is only triggered at a certain total server load level. This addition supports that.
2020-03-13bug: Write deployed images only onceFabian Mastenbroek
2020-03-13feat: Divide workload equally over pCPUsFabian Mastenbroek
2020-03-11Fix edge case where selected VM list contains an escaped single quote in a ↵Georgios Andreadis
VM name
2020-03-11Make VM list single-quotedGeorgios Andreadis
2020-03-11feat: Pass all relevant SC20 parameters as argumentsGeorgios Andreadis
This also includes a list of selected VMs, with the aim of only running those (for workload intensity sampling).
2020-03-11Write parsers for internal (proprietary) traces and environment filesGeorgios Andreadis
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