commit 8ad233c12e6821b8a55c28c43e586b35a21af08f
Author: Tom Deakin <tom.deakin@bristol.ac.uk>
Date:   Wed Jul 15 23:16:23 2015 +0100

    Add STREAM OpenCL kernels

diff --git a/ocl-stream-kernels.cl b/ocl-stream-kernels.cl
new file mode 100644
index 0000000..762af85
--- /dev/null
+++ b/ocl-stream-kernels.cl
@@ -0,0 +1,30 @@
+
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+
+#define DATATYPE double
+
+constant DATATYPE scalar = 3.0;
+
+kernel void copy(global const DATATYPE * restrict a, global DATATYPE * restrict c)
+{
+	const size_t i = get_global_id(0);
+	c[i] = a[i];
+}
+
+kernel void mul(global DATATYPE * restrict b, global const DATATYPE * restrict c)
+{
+	const size_t i = get_global_id(0);
+	b[i] = scalar * c[i];
+}
+
+kernel void add(global const DATATYPE * restrict a, global const DATATYPE * restrict b, global DATATYPE * restrict c)
+{
+	const size_t i = get_global_id(0);
+	c[i] = a[i] + b[i];
+}
+
+kernel void triad(global DATATYPE * restrict a, global const DATATYPE * restrict b, global const DATATYPE * restrict c)
+{
+	const size_t i = get_global_id(0);
+	a[i] = b[i] + scalar * c[i];
+}