From cf4d5c4a8505da6a18a99cfbe3512eb7c0fb6dd6 Mon Sep 17 00:00:00 2001
From: Tomas Farago <sensej007@email.cz>
Date: Thu, 28 Jan 2021 09:56:25 +0100
Subject: opencl.cl: Add add, multiply and divide

---
 src/kernels/opencl.cl | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/kernels/opencl.cl b/src/kernels/opencl.cl
index f71d6fa..ab35011 100644
--- a/src/kernels/opencl.cl
+++ b/src/kernels/opencl.cl
@@ -118,3 +118,30 @@ diff (global float *x,
     const size_t idx = get_global_id (1) * get_global_size (0) + get_global_id (0);
     output[idx] = x[idx] - y[idx];
 }
+
+kernel void
+add (global float *x,
+     global float *y,
+     global float *output)
+{
+    const size_t idx = get_global_id (1) * get_global_size (0) + get_global_id (0);
+    output[idx] = x[idx] + y[idx];
+}
+
+kernel void
+multiply (global float *x,
+          global float *y,
+          global float *output)
+{
+    const size_t idx = get_global_id (1) * get_global_size (0) + get_global_id (0);
+    output[idx] = x[idx] * y[idx];
+}
+
+kernel void
+divide (global float *x,
+        global float *y,
+        global float *output)
+{
+    const size_t idx = get_global_id (1) * get_global_size (0) + get_global_id (0);
+    output[idx] = x[idx] / y[idx];
+}
-- 
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