Changeset 3276 in Sophya

Timestamp:

Jul 6, 2007, 4:17:18 PM (18 years ago)

Author:

ansari

Message:

Codage test specifique classeTimer ds tcmd.cc , Reza 05/07/2007

File:

• trunk/SophyaProg/Tests/tcmd.cc (modified) (5 diffs)

trunk/SophyaProg/Tests/tcmd.cc

@@ -12 +12 @@
 #include "commander.h"
 
+/* -------------- Programme test de SOPHYA   tcmd.cc  
+   Test des classes Timer , CExpressionEvaluator , 
+   RPNExpressionEvaluator , Commander  , 
+   csh> tcmd commander
+   csh> tcmd cexptst
+   csh> tcmd rpntst
+   csh  tcmd timer
+   ------ R. Ansari ---- 2003-2007    --------------- */
 
 class TCmdExecutor : public CmdExecutor {
@@ -53 +61 @@
 int tst_cexpreval();  // Test de CExpressionEvaluator 
 int tst_rpneval();    // Test de RPNEvaluator 
+int tst_timer();      // Test de Timer
 
 /* --Main-- */
@@ -59 +68 @@
 
   if (narg < 2) {
-    cout << " Usage: tcmd S=commander/cexptst/rpntst \n" 
+    cout << " Usage: tcmd S=commander/cexptst/rpntst/timer \n" 
          << "  S= commander: Commader class test \n"
          << "  S= cexptst: CExpressionEvaluator class test \n"
-         << "  S= rpntst: RPNExpressionEvaluator class test \n" << endl;
+         << "  S= rpntst: RPNExpressionEvaluator class test \n"
+         << "  S= timer: Timer class test \n" << endl;
     return 0;
   }
@@ -78 +88 @@
     else if (opt == "cexptst") rc = tst_cexpreval();
     else if (opt == "rpntst")   rc = tst_rpneval();
+    else if (opt == "timer")   rc = tst_timer();
     else {
       cout << " tcmd/error: Unknown select option: " << opt << endl;
@@ -376 +387 @@
   return 0;
 }
+
+/* --Fonction-- */
+int  tst_timer() 
+{
+  TIMEF ;
+  cout << "**** tcmd.cc : Test class SOPHYA::Timer() **** " << endl;
+  Timer tm("tcmd::Timer", false);
+  int N = 10000000;
+  double * x = new double[N];
+  for(int k=0; k<N; k++) x[k] = k*0.0001;
+  for(int k=0; k<N; k++) x[k] = sin(x[k]);
+  for(int k=0; k<N; k++) x[k] = cos(x[k]);
+  tm.Split();
+  cout << " Step1: PARTIAL CPU=" << tm.PartialCPUTime() 
+       << " Elapsed= " << tm.PartialElapsedTime() << endl;
+  cout << " Step1: TOTAL CPU=" << tm.TotalCPUTime() 
+       << "  Elapsed= " << tm.TotalElapsedTime() << endl;
+
+  for(int k=0; k<N; k++) x[k] *= 8.5; 
+  for(int k=0; k<N; k++) x[k] = tan(x[k]);
+
+  tm.Split();
+  cout << " Step2: PARTIAL CPU=" << tm.PartialCPUTime() 
+       << " Elapsed= " << tm.PartialElapsedTime() << endl;
+  cout << " Step2: TOTAL CPU=" << tm.TotalCPUTime() 
+       << "  Elapsed= " << tm.TotalElapsedTime() << endl;
+
+  for(int k=0; k<N; k++) x[k] = sin(x[k]);
+  for(int k=0; k<N; k++) x[k] = cos(x[k]);
+  for(int k=0; k<N; k++) x[k] *= 15.5; 
+  for(int k=0; k<N; k++) x[k] = sin(x[k]);
+
+  tm.Split();
+  cout << " Step3: PARTIAL CPU=" << tm.PartialCPUTime() 
+       << " Elapsed= " << tm.PartialElapsedTime() << endl;
+  cout << " Step3: TOTAL CPU=" << tm.TotalCPUTime() 
+       << "  Elapsed= " << tm.TotalElapsedTime() << endl;
+
+
+  delete x;
+}
+