Feature SAMO-IS - Improve the optimization #40
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This seems impressing, however, I have some additional TODOs:
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rschoene
reviewed
Apr 4, 2022
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| cmakeFlags = [ | ||
| "-DFIRESTARTER_BUILD_HWLOC=OFF" | ||
| "-DCMAKE_C_COMPILER_WORKS=1" | ||
| "-DCMAKE_CXX_COMPILER_WORKS=1" | ||
| "-DFIRESTARTER_LINK_STATIC=OFF" |
rschoene
reviewed
Apr 4, 2022
include/firestarter/Firestarter.hpp
Outdated
| @@ -116,6 +117,7 @@ class Firestarter { | |||
| const unsigned _individuals; | |||
| const std::string _optimizeOutfile; | |||
| const unsigned _generations; | |||
| const unsigned _maxEvaluations; | |||
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is it necessary here? can it be held in Optimizer/Algorithm/SAMO_IS.hpp only?
rschoene
reviewed
Apr 4, 2022
| @@ -85,7 +89,7 @@ void Population::append(Individual const &ind, std::vector<double> const &fit) { | |||
| for (auto const &v : fit) { | |||
| ss << v << " "; | |||
| } | |||
| firestarter::log::trace() << ss.str(); | |||
| // firestarter::log::trace() << ss.str(); | |||
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not relevant to this feature (as well as following changes)
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This PR lays the foundation for SAMO-IS support. A paper for the algorithm can be found here: Multiple surrogate assisted multiobjective optimization using improved pre-selection
Preliminary results:
--optimize=SAMO-IS -t 10 --preheat=240 --optimization-metric=metricq,perf-ipc --metric-path=libmetric-metricq.so --individuals=40 --generations=20 --nsga2-m=0.35 --max-evaluations=400Open TODOs: