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Optimize parallel TxSet building logic #5144

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Merged
dmkozh merged 10 commits into from
Mar 3, 2026
Merged

Optimize parallel TxSet building logic #5144

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e5d56ab
VS project fix
dmkozh Feb 14, 2026
44196e1
Enhance parallel tx set building benchmark with 3 new scenarios
dmkozh Feb 13, 2026
a8241d1
Add global conflict mask to Stage for fast-path getConflictingClusters
dmkozh Feb 13, 2026
4cea375
Replace O(C) cluster scan with O(K) tx-to-cluster lookup
dmkozh Feb 14, 2026
3f66625
In-place mClusters mutation with rollback
dmkozh Feb 14, 2026
531e20c
Fix by-value captures
dmkozh Feb 14, 2026
dfa1949
Replace hash-map conflict detection with sort-based approach
dmkozh Feb 13, 2026
d857bb3
Replace SurgePricingPriorityQueue with pre-sorted vector.
dmkozh Feb 13, 2026
452c504
Misc optimizations:
dmkozh Feb 17, 2026
593515e
Remove unused mBinPacking.
dmkozh Feb 23, 2026
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31 changes: 27 additions & 4 deletions Builds/VisualStudio/stellar-core.vcxproj.filters
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Original file line number Diff line number Diff line change
Expand Up @@ -1323,7 +1323,6 @@
<ClCompile Include="..\..\src\ledger\LedgerStateSnapshot.cpp">
<Filter>ledger</Filter>
</ClCompile>
<ClCompile Include="..\..\lib\tracy\public\TracyClient.cpp" />
<ClCompile Include="..\..\src\main\AppConnector.cpp">
<Filter>main</Filter>
</ClCompile>
Expand Down Expand Up @@ -1423,9 +1422,21 @@
<ClCompile Include="..\..\src\invariant\ArchivedStateConsistency.cpp">
<Filter>invariant</Filter>
</ClCompile>
<ClCompile Include="..\..\src\ledger\LedgerEntryScope.cpp" />
<ClCompile Include="..\..\src\util\MetricsRegistry.cpp" />
<ClCompile Include="..\..\src\util\SimpleTimer.cpp" />
<ClCompile Include="..\..\src\invariant\BucketListStateConsistency.cpp">
<Filter>invariant</Filter>
</ClCompile>
<ClCompile Include="..\..\src\ledger\LedgerEntryScope.cpp">
<Filter>ledger</Filter>
</ClCompile>
<ClCompile Include="..\..\src\util\MetricsRegistry.cpp">
<Filter>util</Filter>
</ClCompile>
<ClCompile Include="..\..\src\util\SimpleTimer.cpp">
<Filter>util</Filter>
</ClCompile>
<ClCompile Include="..\..\lib\tracy\public\TracyClient.cpp">
<Filter>lib\tracy</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\lib\util\cpptoml.h">
Expand Down Expand Up @@ -2527,6 +2538,18 @@
<ClInclude Include="..\..\src\invariant\ArchivedStateConsistency.h">
<Filter>invariant</Filter>
</ClInclude>
<ClInclude Include="..\..\src\invariant\BucketListStateConsistency.h">
<Filter>invariant</Filter>
</ClInclude>
<ClInclude Include="..\..\src\ledger\LedgerEntryScope.h">
<Filter>ledger</Filter>
</ClInclude>
<ClInclude Include="..\..\src\util\MetricsRegistry.h">
<Filter>util</Filter>
</ClInclude>
<ClInclude Include="..\..\src\util\SimpleTimer.h">
<Filter>util</Filter>
</ClInclude>
<ClInclude Include="..\..\src\ledger\LedgerEntryScope.h" />
<ClInclude Include="..\..\src\util\MetricsRegistry.h" />
<ClInclude Include="..\..\src\util\SimpleTimer.h" />
Expand Down
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