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specmicp/benchmark/bm_adim_system.cpp
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bm_adim_system.cpp
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#include <benchmark/benchmark.h>
#include "specmicp/adimensional/adimensional_system.hpp"
#include "specmicp_database/database.hpp"
#include "specmicp_common/physics/laws.hpp"
#include "specmicp_common/micpsolver/micpsolver.hpp"
#include <iostream>
using namespace specmicp;
static specmicp::RawDatabasePtr get_simple_database()
{
specmicp::database::Database thedatabase(TEST_CEMDATA_PATH);
std::map<std::string, std::string> swapping ({
{"H[+]","HO[-]"},
});
thedatabase.swap_components(swapping);
std::vector<std::string> to_keep = {"HO[-]", "Ca[2+]"};
thedatabase.keep_only_components(to_keep);
thedatabase.remove_half_cell_reactions(std::vector<std::string>({"H2O", "HO[-]"}));
return thedatabase.get_database();
}
static AdimensionalSystemConstraints get_simple_constraints(RawDatabasePtr raw_data)
{
Vector total_concentration = Vector::Zero(raw_data->nb_component());
total_concentration(raw_data->get_id_component("H2O")) = 55.5;
total_concentration(raw_data->get_id_component("HO[-]")) = 2e-3;
total_concentration(raw_data->get_id_component("Ca[2+]")) = 1e-3;
return AdimensionalSystemConstraints(total_concentration);
}
static void bm_simple_init(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
while(state.KeepRunning())
{
AdimensionalSystem system(raw_data, constraints);
}
}
BENCHMARK(bm_simple_init);
static void bm_simple_secondary_variables(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
system.set_secondary_variables(x);
}
}
static void bm_ideq_w(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
while(state.KeepRunning())
{
index_t id = system.ideq_w();
benchmark::DoNotOptimize(id);
}
}
//BENCHMARK(bm_ideq_w);
static void bm_ideq_comp(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
while(state.KeepRunning())
{
index_t id = system.ideq_paq(2);
benchmark::DoNotOptimize(id);
}
}
//BENCHMARK(bm_ideq_comp);
BENCHMARK(bm_simple_secondary_variables);
static void bm_simple_secondary_concentration(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
system.set_secondary_concentration(x);
}
}
BENCHMARK(bm_simple_secondary_concentration);
static void bm_simple_log_gamma(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_concentration(x);
while(state.KeepRunning())
{
system.compute_log_gamma(x);
}
}
BENCHMARK(bm_simple_log_gamma);
static void bm_debye_huckel(benchmark::State& state)
{
scalar_t sqrtI = 0.1;
scalar_t zi = 2;
scalar_t ao = 3.0;
while(state.KeepRunning())
{
scalar_t a = laws::debye_huckel(sqrtI, zi, ao);
benchmark::DoNotOptimize(a);
}
}
BENCHMARK(bm_debye_huckel);
static void bm_extended_debye_huckel(benchmark::State& state)
{
scalar_t I = 0.01;
scalar_t sqrtI = 0.1;
scalar_t zi = 2;
scalar_t ao = 3.0;
scalar_t bdot = 0.1;
while(state.KeepRunning())
{
scalar_t a = laws::extended_debye_huckel(I, sqrtI, zi, ao, bdot);
benchmark::DoNotOptimize(a);
}
}
BENCHMARK(bm_extended_debye_huckel);
static void bm_simple_residual_water(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_variables(x);
while(state.KeepRunning())
{
system.residual_water_conservation(x);
}
}
BENCHMARK(bm_simple_residual_water);
static void bm_simple_residual_ca(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_variables(x);
while(state.KeepRunning())
{
system.residual_component(x, 2);
}
}
BENCHMARK(bm_simple_residual_ca);
static void bm_residuals(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_variables(x);
while(state.KeepRunning())
{
Vector residuals(system.total_variables());
system.get_residuals(x, residuals);
}
}
BENCHMARK(bm_residuals);
static void bm_analytical_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_variables(x);
while(state.KeepRunning())
{
index_t neq = system.total_variables();
Matrix jacobian(neq, neq);
system.analytical_jacobian(x, jacobian);
}
}
BENCHMARK(bm_analytical_jacobian);
static void bm_finite_difference_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
AdimensionalSystem system(raw_data, constraints);
Vector x(4);
x << 0.1, -3, -3, 0.0;
system.set_secondary_variables(x);
while(state.KeepRunning())
{
index_t neq = system.total_variables();
Matrix jacobian(neq, neq);
system.finite_difference_jacobian(x, jacobian);
}
}
BENCHMARK(bm_finite_difference_jacobian);
static void bm_adim_solver_init(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
while(state.KeepRunning())
{
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
}
}
BENCHMARK(bm_adim_solver_init);
static void bm_adim_solver_residuals(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
Vector residuals(solver.get_neq());
solver.base::compute_residuals(x, residuals);
}
}
BENCHMARK(bm_adim_solver_residuals);
static void bm_adim_reformulate_residuals(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
Vector residuals(solver.get_neq());
solver.base::compute_residuals(x, residuals);
Vector residuals_reformulated(solver.get_neq());
solver.reformulate_residuals(x, residuals, residuals_reformulated);
}
}
BENCHMARK(bm_adim_reformulate_residuals);
static void bm_adim_reformulate_residuals_inplace(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
Vector residuals(solver.get_neq());
solver.base::compute_residuals(x, residuals);
solver.reformulate_residuals_inplace(x, residuals);
}
}
BENCHMARK(bm_adim_reformulate_residuals_inplace);
static void bm_adim_solver_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
solver.compute_jacobian(x);
}
}
BENCHMARK(bm_adim_solver_jacobian);
static void bm_adim_solver_reformulate_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
solver.compute_jacobian(x);
solver.reformulate_jacobian(x);
}
}
BENCHMARK(bm_adim_solver_reformulate_jacobian);
static void bm_adim_solver_setup_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
while(state.KeepRunning())
{
solver.setup_jacobian(x);
}
}
BENCHMARK(bm_adim_solver_setup_jacobian);
static void bm_adim_solver_scaling_jacobian(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
index_t neq = solver.get_neq();
Vector residuals(neq);
solver.base::compute_residuals(x, residuals);
solver.reformulate_residuals_inplace(x, residuals);
Matrix jacobian(neq,neq);
jacobian.setZero();
system->get_jacobian(x, jacobian);
solver.reformulate_jacobian_cck(x, residuals, jacobian);
while(state.KeepRunning())
{
Vector rscaler(neq), cscaler(neq);
solver.scaling_jacobian(jacobian, residuals, rscaler, cscaler);
}
}
BENCHMARK(bm_adim_solver_scaling_jacobian);
static void bm_adim_solver_search_direction(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
solver.setup_residuals(x);
solver.setup_jacobian(x);
Vector update(solver.get_neq());
while(state.KeepRunning())
{
solver.search_direction_calculation_no_scaling(update);
}
}
BENCHMARK(bm_adim_solver_search_direction);
static void bm_adim_solver_search_direction_scaling(benchmark::State& state)
{
RawDatabasePtr raw_data = get_simple_database();
AdimensionalSystemConstraints constraints = get_simple_constraints(raw_data);
auto system = std::make_shared<AdimensionalSystem>(raw_data, constraints);
micpsolver::MiCPSolver<AdimensionalSystem> solver(system);
Vector x(4);
x << 0.1, -3, -3, 0.0;
solver.setup_residuals(x);
solver.setup_jacobian(x);
Vector update(solver.get_neq());
while(state.KeepRunning())
{
solver.search_direction_calculation(update);
}
}
BENCHMARK(bm_adim_solver_search_direction_scaling);
BENCHMARK_MAIN()
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