1 files changed, 42 insertions, 0 deletions
diff --git a/src/silx/resources/opencl/addition.cl b/src/silx/resources/opencl/addition.cl
new file mode 100644
index 0000000..35d7996
--- /dev/null
+++ b/src/silx/resources/opencl/addition.cl
@@ -0,0 +1,42 @@
+/*
+ *   Project: SIFT: An algorithm for image alignement
+ *
+ *   Copyright (C) 2013-2017 European Synchrotron Radiation Facility
+ *                           Grenoble, France
+ *
+ *   Principal authors: J. Kieffer (kieffer@esrf.fr)
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+// "Hello_world" kernel to test if OpenCL is actually working
+kernel void addition(global float* a,
+                     global float* b,
+                     global float* res,
+                     int N)
+{
+    int i = get_global_id(0);
+    if( i<N ){
+        res[i] = a[i] + b[i];
+    }
+}