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<title>opendc.git/opendc-experiments/opendc-experiments-capelin/src/test/resources/trace/bitbrains-small/meta.parquet, branch master</title>
<subtitle>The OpenDC repository.
</subtitle>
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<entry>
<title>Scenario and Portfolio update  (#209)</title>
<updated>2024-03-19T19:26:04+00:00</updated>
<author>
<name>Dante Niewenhuis</name>
<email>d.niewenhuis@hotmail.com</email>
</author>
<published>2024-03-19T19:26:04+00:00</published>
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<id>dff30fa60809c018101052f395b09cf17cb83ccb</id>
<content type='text'>
* Initial commit

* Implemented a new systems of defining and running scenarios / portfolios. Scenarios and Portfolios can now be defined using JSON files similar to topologies. This allows user to define experiments without changing any KotLin code.

* Ran spotlessApply</content>
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<pre>
* Initial commit

* Implemented a new systems of defining and running scenarios / portfolios. Scenarios and Portfolios can now be defined using JSON files similar to topologies. This allows user to define experiments without changing any KotLin code.

* Ran spotlessApply</pre>
</div>
</content>
</entry>
<entry>
<title>refactor(trace): Support gaps in trace data</title>
<updated>2021-11-02T12:56:50+00:00</updated>
<author>
<name>Fabian Mastenbroek</name>
<email>mail.fabianm@gmail.com</email>
</author>
<published>2021-10-28T13:18:38+00:00</published>
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<id>79a2f31c800c23539c413771a3f893c423275372</id>
<content type='text'>
This change updates the implementation of the trace converter and
SimTrace implementation to support cases where there is a gap between
samples in the trace data.

This change allows users to specify what to do in case samples are
missing in the trace. The available options are specified in
`SimTrace.FillMode`. Currently, we support either carrying the previous
value forward or set the usage to zero.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This change updates the implementation of the trace converter and
SimTrace implementation to support cases where there is a gap between
samples in the trace data.

This change allows users to specify what to do in case samples are
missing in the trace. The available options are specified in
`SimTrace.FillMode`. Currently, we support either carrying the previous
value forward or set the usage to zero.
</pre>
</div>
</content>
</entry>
<entry>
<title>feat(trace): Update OpenDC VM trace format</title>
<updated>2021-09-19T12:02:52+00:00</updated>
<author>
<name>Fabian Mastenbroek</name>
<email>mail.fabianm@gmail.com</email>
</author>
<published>2021-09-16T10:34:53+00:00</published>
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<id>474044649a67cfcc857615b6a0f8387a2954abbd</id>
<content type='text'>
This change optimizes the OpenDC VM trace format by removing
unnecessary columns as well as optimizing the writer settings.

The new implementation still supports reading the old trace format in
case users run OpenDC with older workload traces.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This change optimizes the OpenDC VM trace format by removing
unnecessary columns as well as optimizing the writer settings.

The new implementation still supports reading the old trace format in
case users run OpenDC with older workload traces.
</pre>
</div>
</content>
</entry>
<entry>
<title>refactor(capelin): Make workload sampling model extensible</title>
<updated>2021-09-19T12:02:51+00:00</updated>
<author>
<name>Fabian Mastenbroek</name>
<email>mail.fabianm@gmail.com</email>
</author>
<published>2021-09-16T14:52:00+00:00</published>
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<id>b14df2a0924774c5aed15cedeb1027abf8ee5361</id>
<content type='text'>
This change updates the workload sampling implementation to be more
flexible in the way the workload is constructed. Users can now sample
multiple workloads at the same time using multiple samplers and use them
as a single workload to simulate.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This change updates the workload sampling implementation to be more
flexible in the way the workload is constructed. Users can now sample
multiple workloads at the same time using multiple samplers and use them
as a single workload to simulate.
</pre>
</div>
</content>
</entry>
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