From 70ccd229195cc003b36b7fee2bbc993080927385 Mon Sep 17 00:00:00 2001
From: Tom Deakin <tom.deakin@bristol.ac.uk>
Date: Fri, 31 Jul 2015 13:59:34 +0100
Subject: [PATCH] Free CUDA buffers

---
 cuda-stream.cu | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cuda-stream.cu b/cuda-stream.cu
index 1e92981..5178f8a 100644
--- a/cuda-stream.cu
+++ b/cuda-stream.cu
@@ -332,6 +332,14 @@ int main(int argc, char *argv[])
     free(h_b);
     free(h_c);
 
+    // Free cuda buffers
+    cudaFree(d_a);
+    check_cuda_error();
+    cudaFree(d_b);
+    check_cuda_error();
+    cudaFree(d_c);
+    check_cuda_error();
+
 }
 
 std::string getDeviceName(int device)