Perform trace factor reduction as a separate step

[lttv.git] / lttv / lttv / sync / sync_chain_unittest.c

diff --git a/lttv/lttv/sync/sync_chain_unittest.c b/lttv/lttv/sync/sync_chain_unittest.c
index 79b3b58fd764b401303dfe3aefab8b0538bba32f..652c379752e71ed05b13e635c212c24688a01576 100644 (file)
--- a/lttv/lttv/sync/sync_chain_unittest.c
+++ b/lttv/lttv/sync/sync_chain_unittest.c
@@ -1,19 +1,18 @@
 /* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2009 Benjamin Poirier <benjamin.poirier@polymtl.ca>
+ * Copyright (C) 2009, 2010 Benjamin Poirier <benjamin.poirier@polymtl.ca>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 of the License, or (at
+ * your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #define _GNU_SOURCE
@@ -101,11 +100,13 @@ int main(const int argc, char* const argv[])
        struct timeval startTime, endTime;
        struct rusage startUsage, endUsage;
        GList* result;
+       GArray* factors;
        int retval;
        bool stats;
        const char* testCaseName;
        GString* analysisModulesNames;
        unsigned int id;
+       AllFactors* allFactors;
 
        /*
         * Initialize event modules
@@ -208,7 +209,9 @@ int main(const int argc, char* const argv[])
        syncState->analysisModule->initAnalysis(syncState);
 
        // Process traceset
-       syncState->processingModule->finalizeProcessing(syncState);
+       allFactors= syncState->processingModule->finalizeProcessing(syncState);
+       factors= reduceFactors(allFactors);
+       freeAllFactors(allFactors);
 
        // Write graphs file
        if (syncState->graphsStream)
@@ -222,9 +225,19 @@ int main(const int argc, char* const argv[])
        }
 
        // Print statistics
-       if (syncState->stats)
+       if (optionSyncStats.present)
        {
+               unsigned int i;
+
                printStats(syncState);
+
+               printf("Resulting synchronization factors:\n");
+               for (i= 0; i < factors->len; i++)
+               {
+                       Factors* traceFactors= &g_array_index(factors, Factors, i);
+                       printf("\ttrace %u drift= %g offset= %g\n", i,
+                               traceFactors->drift, traceFactors->offset);
+               }
        }
 
        // Destroy modules and clean up
@@ -262,7 +275,7 @@ int main(const int argc, char* const argv[])
 
 
 /*
- * Read program arguments dans update ModuleOptions structures
+ * Read program arguments and update ModuleOptions structures
  *
  * Args:
  *   argc, argv:   standard argument arrays