--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WordCount/word_count.cl	Tue Jul 12 11:12:51 2011 +0900
@@ -0,0 +1,50 @@
+#pragma OPENCL EXTENSION cl_khr_byte_addressable_store : enable
+
+__kernel void word_count(__global char* text_data,  __global int* size, __global int* out_data)
+{
+
+  //unsigned long long *head_tail_flag = o_data +2;
+
+  uint gid = get_global_id(0);
+
+  int length = *size;
+  int word_flag = 0;
+  int word_num = 0;
+  int line_num = 0;
+  int i = 0;
+    
+  int start = gid*length/2;
+  int end = start + length/2;
+  
+  //head_tail_flag[0] = (i_data[0] != 0x20) && (i_data[0] != 0x0A);
+  //word_num -= 1-head_tail_flag[0];
+
+  for (i = 0; i < length; i++) {
+  //for (i = start; i < end; i++) {
+    if (text_data[i] == 0x20) {
+      word_flag = 1;
+    } else if (text_data[i] == 0x0A) {
+      line_num += 1;
+      word_flag = 1;
+    } else {
+      word_num += word_flag;
+      word_flag = 0;
+    }
+  }
+
+  word_num += word_flag;
+
+  //head_tail_flag[1] = (i_data[i-1] != 0x20) && (i_data[i-1] != 0x0A);
+  
+  // s->printf("SPE word %d line %d\n",word_num,line_num);
+
+  int index = gid*2;
+  
+  out_data[index] = word_num;
+  out_data[index+1] = line_num;
+
+
+  
+  return 0;
+
+}