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Commit Graph

3 Commits

Author SHA1 Message Date
Nick
fccad84bf5 Random search (#1071) 2024-01-24 17:26:24 -08:00
Nick
a1f7a305ee Algorithm jSO (#1065)
Follows: Brest, Janez, Mirjam Sepesy Maucec, and Borko Boskovic. "Single objective real-parameter optimization: Algorithm jSO." 2017 IEEE congress on evolutionary computation (CEC). IEEE, 2017.
2024-01-22 14:06:52 -08:00
Nick
de9a1a0ee5 Fix race conditions in differential evolution (#1063)
Through a combination of silly mistakes, I missed a pile of race conditions in the OpenMP threading.

Switch to C++ threading. Note that this change requires serial generation of trial vectors.

Hopefully I can figure out to parallelize the generation of trial vectors to reduce the serial section a la Ahmdahl's law,
while simultaneously keeping thread sanitizer happy.
2024-01-17 10:20:41 -08:00