project directories reorganization

benchmarks/old_opencl/guassian/kernel.cl

@@ -0,0 +1,49 @@
+//#pragma OPENCL EXTENSION cl_khr_byte_addressable_store : enable
+
+typedef struct latLong
+    {
+        float lat;
+        float lng;
+    } LatLong;
+
+__kernel void Fan1(__global float *m_dev,
+                  __global float *a_dev,
+                  __global float *b_dev,
+                  const int size,
+                  const int t) {
+    int globalId = get_global_id(0);
+                              
+    if (globalId < size-1-t) {
+         *(m_dev + size * (globalId + t + 1)+t) = *(a_dev + size * (globalId + t + 1) + t) / *(a_dev + size * t + t);    
+    }
+}
+
+
+__kernel void Fan2(__global float *m_dev,
+                  __global float *a_dev,
+                  __global float *b_dev,
+                  const int size,
+                  const int t) {
+	 int globalId = get_global_id(0);
+	 
+	 int globalIdx = get_global_id(0);
+	 int globalIdy = get_global_id(1);
+      if (globalIdx < size-1-t && globalIdy < size-t) {
+         a_dev[size*(globalIdx+1+t)+(globalIdy+t)] -= m_dev[size*(globalIdx+1+t)+t] * a_dev[size*t+(globalIdy+t)];
+ 	 
+ 	    if(globalIdy == 0){
+ 		   b_dev[globalIdx+1+t] -= m_dev[size*(globalIdx+1+t)+(globalIdy+t)] * b_dev[t];
+ 	    }
+ 	 }
+//   One dimensional
+// 	 int globalIdx = globalId % size;
+// 	 int globalIdy = globalId / size;
+// 	 
+// 	 if (globalIdx < size-1-t && globalIdy < size-t) {
+//          a_dev[size*(globalIdx+1+t)+(globalIdy+t)] -= m_dev[size*(globalIdx+1+t)+t] * a_dev[size*t+(globalIdy+t)];
+// 	 }
+// 	 if(globalIdy == 0){
+//  		   b_dev[globalIdx+1+t] -= m_dev[size*(globalIdx+1+t)+(globalIdy+t)] * b_dev[t];
+//      }
+    
+}