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Update PARALLEL_PROJECT_NOTES.md

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Nikolaj Bjorner 2025-07-25 20:15:29 -07:00 • committed by GitHub
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PARALLEL_PROJECT_NOTES.md
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@ -2,7 +2,10 @@
We track notes for updates to smt/parallel.cpp and possibly solver/parallel\_tactic.cpp
We track notes for updates to
[smt/parallel.cpp](https://github.com/Z3Prover/z3/blob/master/src/smt/smt_parallel.cpp)
and possibly
[https://github.com/Z3Prover/z3/blob/master/src/solver/parallel_tactic.cpp](solver/parallel_tactic.cpp).
@ -116,4 +119,4 @@ Threads can work on more than one cube in a batch.
### Synchronization
* The first thread to time out or finish could kill other threads instead of joining on all threads to finish.
* Instead of synchronization barriers have threads continue concurrently without terminating. They synchronize on signals and new units. This is trickier to implement, but in some guises accomplished in sat/sat_parallel.cpp.
* Instead of synchronization barriers have threads continue concurrently without terminating. They synchronize on signals and new units. This is trickier to implement, but in some guises accomplished in [sat/sat_parallel.cpp](https://github.com/Z3Prover/z3/blob/master/src/sat/sat_parallel.cpp)