% Compare different loopy belief propagation algorithms on a graph with many loopsbnet = mk_asia_bnet('orig');engines = {};engines{end+1} = jtree_inf_engine(bnet);engines{end+1} = pearl_inf_engine(bnet, 'protocol', 'parallel');engines{end+1} = belprop_fg_inf_engine(bnet_to_fgraph(bnet));engines{end+1} = belprop_inf_engine(bnet, 'protocol', 'parallel');[time, engines] = cmp_inference_static(bnet, engines, 'maximize', 0, 'exact', 1, 'observed', [1 3 5], ...				   'check_ll', 0, 'singletons_only', 1, 'check_converged', 2:4);