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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2021-10-08 22:02:07 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-08 22:02:07 +0200 |
| commit | b7a71e5b4aa77b41ef41deec2ace42b67a5a13a7 (patch) | |
| tree | b88bbede15108c6855d7f94ded4c7054df186a72 /opendc-workflow | |
| parent | 3098eeb116a80ce12e6575e454d0448867478792 (diff) | |
| parent | e2f002358e9d5be2239fa2cb7ca92c9c96a21b6f (diff) | |
merge: Performance improvements for flow engine
This pull request applies multiple performance improvements for the flow engine and
compute simulator.
* Optimize SimTraceWorkload (by storing fragments using several arrays)
* Skip fair-share algorithm if capacity remaining
* Count interference for multiplexer inputs
* Simplify FlowSink implementation
* Do not update outputs if rate is unchanged
* Eliminate ArrayList iteration overhead
* Optimize clock storage
* Specialize FlowEngine queues
* Eliminate clock access in hot path
**Breaking API Changes**
* `SimTraceWorkload` now accepts a `SimTrace` as parameter. This trace can be constructed using fragments or directly using builder class. Internally, the trace is now stored using several arrays.
Diffstat (limited to 'opendc-workflow')
0 files changed, 0 insertions, 0 deletions