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-rw-r--r--dtrain/dtrain.cc110
1 files changed, 55 insertions, 55 deletions
diff --git a/dtrain/dtrain.cc b/dtrain/dtrain.cc
index b1ea1e46..0481cf96 100644
--- a/dtrain/dtrain.cc
+++ b/dtrain/dtrain.cc
@@ -91,7 +91,7 @@ main(int argc, char** argv)
SetSilent(true);
ReadFile ini_rf(cfg["decoder_config"].as<string>());
if (!quiet)
- cout << setw(25) << "cdec cfg " << "'" << cfg["decoder_config"].as<string>() << "'" << endl;
+ cerr << setw(25) << "cdec cfg " << "'" << cfg["decoder_config"].as<string>() << "'" << endl;
Decoder decoder(ini_rf.stream());
MT19937 rng; // random number generator
@@ -123,7 +123,7 @@ main(int argc, char** argv)
size_t global_ref_len = 0; // sum reference lengths
// ^^^ global_* for approx_bleu
vector<score_t> bleu_weights; // we leave this empty -> 1/N
- if (!quiet) cout << setw(26) << "scorer '" << scorer_str << "'" << endl << endl;
+ if (!quiet) cerr << setw(26) << "scorer '" << scorer_str << "'" << endl << endl;
// init weights
Weights weights;
@@ -157,24 +157,24 @@ main(int argc, char** argv)
// output cfg
if (!quiet) {
- cout << _p5;
- cout << endl << "dtrain" << endl << "Parameters:" << endl;
- cout << setw(25) << "k " << k << endl;
- cout << setw(25) << "N " << N << endl;
- cout << setw(25) << "T " << T << endl;
+ cerr << _p5;
+ cerr << endl << "dtrain" << endl << "Parameters:" << endl;
+ cerr << setw(25) << "k " << k << endl;
+ cerr << setw(25) << "N " << N << endl;
+ cerr << setw(25) << "T " << T << endl;
if (cfg.count("stop-after"))
- cout << setw(25) << "stop_after " << stop_after << endl;
+ cerr << setw(25) << "stop_after " << stop_after << endl;
if (cfg.count("input_weights"))
- cout << setw(25) << "weights in" << cfg["input_weights"].as<string>() << endl;
- cout << setw(25) << "input " << "'" << cfg["input"].as<string>() << "'" << endl;
- cout << setw(25) << "output " << "'" << cfg["output"].as<string>() << "'" << endl;
+ cerr << setw(25) << "weights in" << cfg["input_weights"].as<string>() << endl;
+ cerr << setw(25) << "input " << "'" << cfg["input"].as<string>() << "'" << endl;
+ cerr << setw(25) << "output " << "'" << cfg["output"].as<string>() << "'" << endl;
if (sample_from == "kbest")
- cout << setw(25) << "filter " << "'" << filter_type << "'" << endl;
- cout << setw(25) << "learning rate " << eta << endl;
- cout << setw(25) << "gamma " << gamma << endl;
- cout << setw(25) << "sample from " << "'" << sample_from << "'" << endl;
- cout << setw(25) << "pairs " << "'" << pair_sampling << "'" << endl;
- if (!verbose) cout << "(a dot represents " << DTRAIN_DOTS << " lines of input)" << endl;
+ cerr << setw(25) << "filter " << "'" << filter_type << "'" << endl;
+ cerr << setw(25) << "learning rate " << eta << endl;
+ cerr << setw(25) << "gamma " << gamma << endl;
+ cerr << setw(25) << "sample from " << "'" << sample_from << "'" << endl;
+ cerr << setw(25) << "pairs " << "'" << pair_sampling << "'" << endl;
+ if (!verbose) cerr << "(a dot represents " << DTRAIN_DOTS << " lines of input)" << endl;
}
@@ -187,7 +187,7 @@ main(int argc, char** argv)
if (t > 0) grammar_buf_in.open(grammar_buf_fn);
score_t score_sum = 0., model_sum = 0.;
size_t ii = 0;
- if (!quiet) cout << "Iteration #" << t+1 << " of " << T << "." << endl;
+ if (!quiet) cerr << "Iteration #" << t+1 << " of " << T << "." << endl;
while(true)
{
@@ -204,21 +204,21 @@ main(int argc, char** argv)
// produce some pretty output
if (!quiet && !verbose) {
- if (ii == 0) cout << " ";
+ if (ii == 0) cerr << " ";
if ((ii+1) % (DTRAIN_DOTS) == 0) {
- cout << ".";
- cout.flush();
+ cerr << ".";
+ cerr.flush();
}
if ((ii+1) % (20*DTRAIN_DOTS) == 0) {
- cout << " " << ii+1 << endl;
- if (!next && !stop) cout << " ";
+ cerr << " " << ii+1 << endl;
+ if (!next && !stop) cerr << " ";
}
if (stop) {
- if (ii % (20*DTRAIN_DOTS) != 0) cout << " " << ii << endl;
- cout << "Stopping after " << stop_after << " input sentences." << endl;
+ if (ii % (20*DTRAIN_DOTS) != 0) cerr << " " << ii << endl;
+ cerr << "Stopping after " << stop_after << " input sentences." << endl;
} else {
if (next) {
- if (ii % (20*DTRAIN_DOTS) != 0) cout << " " << ii << endl;
+ if (ii % (20*DTRAIN_DOTS) != 0) cerr << " " << ii << endl;
}
}
}
@@ -309,14 +309,14 @@ main(int argc, char** argv)
}
if (verbose) {
- if (i == 0) cout << "'" << TD::GetString(ref_ids) << "' [ref]" << endl;
- cout << _p5 << _np << "[hyp " << i << "] " << "'" << TD::GetString((*samples)[i].w) << "'";
- cout << " [SCORE=" << score << ",model="<< (*samples)[i].model << "]" << endl;
- cout << (*samples)[i].f << endl;
+ if (i == 0) cerr << "'" << TD::GetString(ref_ids) << "' [ref]" << endl;
+ cerr << _p5 << _np << "[hyp " << i << "] " << "'" << TD::GetString((*samples)[i].w) << "'";
+ cerr << " [SCORE=" << score << ",model="<< (*samples)[i].model << "]" << endl;
+ cerr << (*samples)[i].f << endl;
}
} // sample/scoring loop
- if (verbose) cout << endl;
+ if (verbose) cerr << endl;
//////////////////////////////////////////////////////////
// UPDATE WEIGHTS
@@ -344,14 +344,14 @@ main(int argc, char** argv)
lambdas += dv * eta;
if (verbose) {
- /*cout << "{{ f("<< ti->first_rank <<") > f(" << ti->second_rank << ") but g(i)="<< ti->first_score <<" < g(j)="<< ti->second_score << " so update" << endl;
- cout << " i " << TD::GetString(samples->sents[ti->first_rank]) << endl;
- cout << " " << samples->feats[ti->first_rank] << endl;
- cout << " j " << TD::GetString(samples->sents[ti->second_rank]) << endl;
- cout << " " << samples->feats[ti->second_rank] << endl;
- cout << " diff vec: " << dv << endl;
- cout << " lambdas after update: " << lambdas << endl;
- cout << "}}" << endl;*/
+ /*cerr << "{{ f("<< ti->first_rank <<") > f(" << ti->second_rank << ") but g(i)="<< ti->first_score <<" < g(j)="<< ti->second_score << " so update" << endl;
+ cerr << " i " << TD::GetString(samples->sents[ti->first_rank]) << endl;
+ cerr << " " << samples->feats[ti->first_rank] << endl;
+ cerr << " j " << TD::GetString(samples->sents[ti->second_rank]) << endl;
+ cerr << " " << samples->feats[ti->second_rank] << endl;
+ cerr << " diff vec: " << dv << endl;
+ cerr << " lambdas after update: " << lambdas << endl;
+ cerr << "}}" << endl;*/
}
} else {
//SparseVector<double> reg;
@@ -391,15 +391,15 @@ main(int argc, char** argv)
model_diff = model_avg;
}
if (!quiet) {
- cout << _p5 << _p << "WEIGHTS" << endl;
+ cerr << _p5 << _p << "WEIGHTS" << endl;
for (vector<string>::iterator it = print_weights.begin(); it != print_weights.end(); it++) {
- cout << setw(16) << *it << " = " << lambdas.get(FD::Convert(*it)) << endl;
+ cerr << setw(16) << *it << " = " << lambdas.get(FD::Convert(*it)) << endl;
}
- cout << " ---" << endl;
- cout << _np << " 1best avg score: " << score_avg;
- cout << _p << " (" << score_diff << ")" << endl;
- cout << _np << "1best avg model score: " << model_avg;
- cout << _p << " (" << model_diff << ")" << endl;
+ cerr << " ---" << endl;
+ cerr << _np << " 1best avg score: " << score_avg;
+ cerr << _p << " (" << score_diff << ")" << endl;
+ cerr << _np << "1best avg model score: " << model_avg;
+ cerr << _p << " (" << model_diff << ")" << endl;
}
pair<score_t,score_t> remember;
remember.first = score_avg;
@@ -413,10 +413,10 @@ main(int argc, char** argv)
float time_diff = difftime(end, start);
overall_time += time_diff;
if (!quiet) {
- cout << _p2 << _np << "(time " << time_diff/60. << " min, ";
- cout << time_diff/(float)in_sz<< " s/S)" << endl;
+ cerr << _p2 << _np << "(time " << time_diff/60. << " min, ";
+ cerr << time_diff/(float)in_sz<< " s/S)" << endl;
}
- if (t+1 != T && !quiet) cout << endl;
+ if (t+1 != T && !quiet) cerr << endl;
if (noup) break;
@@ -425,12 +425,12 @@ main(int argc, char** argv)
unlink(grammar_buf_fn);
if (!noup) {
- if (!quiet) cout << endl << "writing weights file '" << cfg["output"].as<string>() << "' ...";
+ if (!quiet) cerr << endl << "writing weights file '" << cfg["output"].as<string>() << "' ...";
if (cfg["output"].as<string>() == "-") {
+ cout << _p9;
for (SparseVector<double>::const_iterator ti = lambdas.begin();
ti != lambdas.end(); ++ti) {
if (ti->second == 0) continue;
- cout << _p9;
cout << _np << FD::Convert(ti->first) << "\t" << ti->second << endl;
}
if (hstreaming) cout << "__SHARD_COUNT__\t1" << endl;
@@ -438,13 +438,13 @@ main(int argc, char** argv)
weights.InitFromVector(lambdas);
weights.WriteToFile(cfg["output"].as<string>(), true);
}
- if (!quiet) cout << "done" << endl;
+ if (!quiet) cerr << "done" << endl;
}
if (!quiet) {
- cout << _p5 << _np << endl << "---" << endl << "Best iteration: ";
- cout << best_it+1 << " [SCORE '" << scorer_str << "'=" << max_score << "]." << endl;
- cout << _p2 << "This took " << overall_time/60. << " min." << endl;
+ cerr << _p5 << _np << endl << "---" << endl << "Best iteration: ";
+ cerr << best_it+1 << " [SCORE '" << scorer_str << "'=" << max_score << "]." << endl;
+ cerr << _p2 << "This took " << overall_time/60. << " min." << endl;
}
return 0;
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