Ajout de l'ensemble du workspace.

[GPU.git] / WCudaMSE / Student_OMP / src / cpp / core / omp / 02_pi / 01_pi_sequentiel.cpp

diff --git a/WCudaMSE/Student_OMP/src/cpp/core/omp/02_pi/01_pi_sequentiel.cpp b/WCudaMSE/Student_OMP/src/cpp/core/omp/02_pi/01_pi_sequentiel.cpp
new file mode 100755 (executable)
index 0000000..5978a09
--- /dev/null
+++ b/WCudaMSE/Student_OMP/src/cpp/core/omp/02_pi/01_pi_sequentiel.cpp
@@ -0,0 +1,59 @@
+#include "00_pi_tools.h"\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |*                    Declaration                                     *|\r
+ \*---------------------------------------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |*            Imported                *|\r
+ \*-------------------------------------*/\r
+\r
+\r
+/*--------------------------------------*\\r
+ |*            Public                  *|\r
+ \*-------------------------------------*/\r
+\r
+bool isPiSequentiel_OK(int n);\r
+\r
+/*--------------------------------------*\\r
+ |*            Private                 *|\r
+ \*-------------------------------------*/\r
+\r
+static double piSequentiel(int n);\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |*                    Implementation                                  *|\r
+ \*---------------------------------------------------------------------*/\r
+\r
+/*--------------------------------------*\\r
+ |*            Public                  *|\r
+ \*-------------------------------------*/\r
+\r
+bool isPiSequentiel_OK(int n)\r
+    {\r
+    return isAlgoPI_OK(piSequentiel,  n, "Pi Sequentiel");\r
+    }\r
+\r
+/*--------------------------------------*\\r
+ |*            Private                 *|\r
+ \*-------------------------------------*/\r
+\r
+double piSequentiel(int n)\r
+    {\r
+    double sum = 0;\r
+    double xi;\r
+    const double DX = 1.0/(double)n;\r
+\r
+    for (int i = 0; i < n; i++)\r
+       {\r
+       xi = i*DX;\r
+       sum += fpi(xi);\r
+       }\r
+\r
+    return sum * DX;\r
+    }\r
+\r
+/*----------------------------------------------------------------------*\\r
+ |*                    End                                             *|\r
+ \*---------------------------------------------------------------------*/\r
+\r