--- a/spe/Run.cc	Sun Mar 28 19:47:00 2010 +0900
+++ b/spe/Run.cc	Tue Apr 06 22:52:33 2010 +0900
@@ -5,21 +5,41 @@
 run(void *in, void *out, int data_length)
 {
 
-  for (int i = 0; i < data_length / sizeof(float); i++) {
+  for (int i = 0; i < data_length / sizeof(int); i++) {
+
+    int *in_spe  = (int*)in;
+    int *out_spe = (int*)out;
 
+    //printf("in_spe %d\n",in_spe[i]);
+
+    out_spe[i] = 1;
+
+    for (int j = 2; j < in_spe[i]; j++) {
 
-    
-    float *in_spe  = (float*)in;
-    float *out_spe = (float*)out;
+      if ( in_spe[i] % j == 0) {
+	out_spe[i] = 0;
+	break;
+      }
 
-    //printf("%f\n",in_spe[i]);
-    
+    }
+
+    //if (out_spe[i] == 1) {
+    //  printf("in_spe[%d] %d\n",i,in_spe[i]);
+    //}
+
+    /*
     out_spe[i] = in_spe[i] + 1;
 
     out_spe[i] = out_spe[i] + 1;
     out_spe[i] = out_spe[i]*out_spe[i];
     out_spe[i] = out_spe[i] + 1;
+    */
     //printf("[SPE]int_spe %f\n",in_spe[i]);
+
+    //printf("[SPE]outt_spe %f\n",out_spe[i]);
+
+
+
   }
 
 }