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gyacomo/matlab/profiler.m
969a1081e04c3D_parallel

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profiler.m
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%% load profiling
% filename = sprintf([BASIC.RESDIR,'outputs_%.2d.h5'],00);
CPUTIME = double(h5readatt(filename,'/data/input','cpu_time'));
DT_SIM = h5readatt(filename,'/data/input','dt');
rhs_Tc = h5read(filename,'/profiler/Tc_rhs');
adv_field_Tc = h5read(filename,'/profiler/Tc_adv_field');
poisson_Tc = h5read(filename,'/profiler/Tc_poisson');
Sapj_Tc = h5read(filename,'/profiler/Tc_Sapj');
diag_Tc = h5read(filename,'/profiler/Tc_diag');
checkfield_Tc= h5read(filename,'/profiler/Tc_checkfield');
step_Tc = h5read(filename,'/profiler/Tc_step');
Ts0D = h5read(filename,'/profiler/time');
missing_Tc = step_Tc - rhs_Tc - adv_field_Tc -...
poisson_Tc - Sapj_Tc -diag_Tc -checkfield_Tc;
total_Tc = step_Tc;
TIME_PER_FCT = [diff(rhs_Tc); diff(adv_field_Tc); diff(poisson_Tc);...
diff(Sapj_Tc); diff(checkfield_Tc); diff(diag_Tc); diff(missing_Tc)];
TIME_PER_FCT = reshape(TIME_PER_FCT,[numel(TIME_PER_FCT)/7,7]);
TIME_PER_STEP = sum(TIME_PER_FCT,2);
TIME_PER_CPU = trapz(Ts0D(2:end),TIME_PER_STEP);
%% Plots
TIME_PER_FCT = [diff(rhs_Tc); diff(adv_field_Tc); diff(poisson_Tc);...
diff(Sapj_Tc); diff(checkfield_Tc); diff(diag_Tc); diff(missing_Tc)];
TIME_PER_FCT = reshape(TIME_PER_FCT,[numel(TIME_PER_FCT)/7,7]);
fig = figure;
p1 = area(Ts0D(2:end),TIME_PER_FCT,'LineStyle','none');
legend('Compute RHS','Adv. fields','Poisson','Sapj','Check+Sym','Diag','Missing')
xlabel('Sim. Time [$\rho_s/c_s$]'); ylabel('Step Comp. Time [s]')
xlim([Ts0D(2),Ts0D(end)]);
title(sprintf('Proc. #1, total sim. time ~%.0f [h]',CPUTIME/3600))
hold on
FIGNAME = 'profiler';
save_figure
%% Plots
% fig = figure;
%
% p1 = area(Ts0D(2:end),100*TIME_PER_FCT./diff(total_Tc),'LineStyle','none');
% legend('Compute RHS','Adv. fields','Poisson','Sapj','Check+Sym','Diag','Missing')
% xlabel('Sim. Time'); ylabel('Step Comp. Time [\%]')
% ylim([0,100]); xlim([Ts0D(2),Ts0D(end)]);
% hold on
% yyaxis right
% p2 = plot(Ts0D(2:end),diff(total_Tc),'--r','LineWidth',1.0);
% ylabel('Step Comp. Time [s]')
% ylim([0,1.1*max(diff(total_Tc))])
% set(gca,'ycolor','r')
% FIGNAME = 'profiler';
% save_figure
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