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perf(thread saftey): All Engines are now thread safe

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Previously engines were not thread safe, a seperate engine would be
needed for every thread. This is no longer the case. This allows for
much more efficient parallel execution
This commit is contained in:
Emily Boudreaux
2025-12-12 12:08:47 -05:00
parent c7574a2f3d
commit e114c0e240
46 changed files with 3685 additions and 1604 deletions
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13
src/lib/engine/procedures/priming.cpp
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@@ -9,6 +9,9 @@
#include "gridfire/types/types.h"
#include "gridfire/exceptions/error_solver.h"
#include "gridfire/engine/scratchpads/blob.h"
#include "gridfire/engine/scratchpads/engine_graph_scratchpad.h"
#include "fourdst/logging/logging.h"
#include "gridfire/solver/strategies/CVODE_solver_strategy.h"
#include "quill/Logger.h"
@@ -20,12 +23,12 @@ namespace gridfire::engine {
using fourdst::atomic::Species;
PrimingReport primeNetwork(
const NetIn& netIn,
GraphEngine& engine,
const std::optional<std::vector<reaction::ReactionType>>& ignoredReactionTypes
scratch::StateBlob &ctx,
const NetIn& netIn,
const GraphEngine& engine, const std::optional<std::vector<reaction::ReactionType>>& ignoredReactionTypes
) {
const auto logger = LogManager::getInstance().getLogger("log");
solver::CVODESolverStrategy integrator(engine);
solver::CVODESolverStrategy integrator(engine, ctx);
// Do not need high precision for priming
integrator.set_absTol(1e-3);
@@ -70,7 +73,7 @@ namespace gridfire::engine {
minAbundance = y;
}
}
double abundanceForUnprimedSpecies = minAbundance / 1e10;
const double abundanceForUnprimedSpecies = minAbundance / 1e10;
for (const auto& sp : unprimedSpecies) {
LOG_TRACE_L1(logger, "Clamping Species {}: initial abundance {}, primed abundance {} to {}", sp.name(), netIn.composition.getMolarAbundance(sp), report.primedComposition.getMolarAbundance(sp), abundanceForUnprimedSpecies);
report.primedComposition.setMolarAbundance(sp, abundanceForUnprimedSpecies);