Changes between Version 3 and Version 4 of OpenCLTransformation

Timestamp:

06/26/14 14:57:54 (12 years ago)

Author:

fuufusuu

Comment:

--

OpenCLTransformation

@@ -32 +32 @@
 memcpy(input, data, sizeof(int) * count);
 }}}
+
+err  = clSetKernelArg(kernel, 0, sizeof(cl_mem), &input);
+err |= clSetKernelArg(kernel, 1, sizeof(cl_mem), &output);
+err |= clSetKernelArg(kernel, 2, sizeof(unsigned int), &count);
+
+clSetKernelArg sets arguments for an array of each device in the kernel.
+{{{
+  $assert(global%local == 0);
+  kernel param[global/local];
+  for(int i = 0; i < global/local; i++)
+  {
+  //Also picks the device to be used
+    param[i].device_id = device_id[0];
+    //other parts of the struct
+    param[i].input = input;
+    param[i].output = output;
+    param[i].count = count;
+  }
+}}}