chemistry_benchmark.h

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#ifndef CHEMISTRY_BENCHMARK_H
#define CHEMISTRY_BENCHMARK_H
 
#include <cstddef>
#include <cstdint>
#include <string>
#include <vector>
 
#include <toml.hpp>
 
struct ChemistryBenchmarkStep {
    double dt = 0.0;
    double seconds = 0.0;
    uint64_t active = 0;
    double mean_substeps = 0.0;
    double max_substeps = 0.0;
    std::string histogram;  // cells per bin of sub-steps, e.g. "1:960 65-128:64"
};
 
struct ChemistryBenchmark {
    std::string mechanism;
    uint32_t species = 0, reactions = 0;
    uint32_t threads = 0, lanes = 0;
    size_t shared_bytes = 0;
    uint32_t cells = 0, igniting = 0;
    std::vector<ChemistryBenchmarkStep> steps;
};
 
ChemistryBenchmark run_chemistry_benchmark(const toml::value & input);
 
#endif // CHEMISTRY_BENCHMARK_H