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imdd_silas/projects/Diss/MPI_revisit/investigate_mpi_algorithms.m
Silas Oettinghaus ef0a74cb7f work on MPI
2026-07-13 15:25:45 +02:00

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Matlab
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% === DSP settings ===
dsp_options = struct();
dsp_options.mode = "run_id";
dsp_options.recipe = @mpi_recipe_dev;
dsp_options.append_to_db = false;
dsp_options.start_occurence = 1;
dsp_options.max_occurences = 15;
dsp_options.debug_plots = false;
dsp_options.database_type = "mysql";
dsp_options.dataBase = "labor";
dsp_options.storage_path = "W:\labdata\ECOC Silas\ecoc_2025";
dsp_options.server = "192.168.178.192";
dsp_options.port = 3306;
dsp_options.user = "silas";
dsp_options.password = "silas";
db = DBHandler("dataBase", [dsp_options.dataBase],...
"type", dsp_options.database_type,...
"server", dsp_options.server,...
"user", dsp_options.user, "password", dsp_options.password);
%%
pamformats = [4,6,8];
baudrates = [112e9,96e9,72e9];
for i = 1:3
B = baudrates(i);
M = pamformats(i);
fp = QueryFilter();
fp.where('Runs','run_id','GREATER_EQUAL',3153);
fp.where('Runs', 'symbolrate', 'EQUALS', B); % 72 96 112
fp.where('Runs', 'fiber_length', 'EQUALS', 0);
fp.where('Runs', 'interference_path_length', 'EQUALS', 1000);
fp.where('Runs', 'sir', 'LESS_EQUAL', 20);
fp.where('Runs', 'db_mode', 'EQUALS', '"no_db"');
% fp.where('Runs', 'is_mpi', 'EQUALS', 1);
fp.where('Runs', 'pam_level', 'EQUALS', M);
% fp.where('Runs', 'v_bias', 'EQUALS', 2.65);
[dataTable,~] = db.queryDB(fp, db.getTableFieldNames('Runs'));
[~, sortIdx] = sort(dataTable.sir, 'descend');
dataTable = dataTable(sortIdx, :);
run_ids = dataTable.run_id;
%% === Warehouse setup ===
dsp_options.userParameters = struct();
dsp_options.userParameters.block_update = 1;%[1,2,4,8,16,32,64,112,224,448,512,1024,2048,2048*2,2048*4];%%logspace(-3.8,-1,22);%[linspace(2,4096,22)];
wh = DataStorage(dsp_options.userParameters);
%%
n_realizations = (dsp_options.max_occurences - dsp_options.start_occurence + 1);
n_userparams = prod(wh.dim);
n_run_ids = numel(run_ids);
parallel_jobs = n_userparams * n_run_ids;
queried_jobs = n_realizations * n_userparams * n_run_ids;
fprintf("-> [ %d run_id(s) × %d userParam combination(s) = %d parallel job(s) ] × %d realizations = %d total jobs \n", ...
n_run_ids, n_userparams, parallel_jobs, n_realizations, queried_jobs);
%% === Run ===
% submitJobs returns the raw per-job results and the filled Warehouse. For a
% single run_id and remove_dc = [0, 1], results is a 2-by-1 cell array.
[results, wh] = submitJobs(run_ids, dsp_options, processingMode.serial, ...
"wh", wh, ...
"waitbar", true);
% savepath = fullfile("C:","Users","Silas","Documents","MATLAB","imdd_simulation","projects","Diss","MPI_revisit","algorithms",sprintf("pam_%d_results.mat",M));
% save(wh,savepath)
end