From 1f43415e2996900885de6b5f9e4d60f22d4d64f6 Mon Sep 17 00:00:00 2001
From: Fan Yang <stoneyang0915@gmail.com>
Date: Fri, 26 Aug 2016 17:12:14 +0800
Subject: [PATCH] fixed build issue when CUDA version > 6.0

---
 include/caffe/common.cuh | 2 ++
 1 file changed, 2 insertions(+)
 mode change 100644 => 100755 include/caffe/common.cuh

diff --git a/include/caffe/common.cuh b/include/caffe/common.cuh
old mode 100644
new mode 100755
index 63e7399..8eeb9e8
--- a/include/caffe/common.cuh
+++ b/include/caffe/common.cuh
@@ -6,6 +6,7 @@
 #include <cuda.h>
 
 // CUDA: atomicAdd is not defined for doubles
+#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 600
 static __inline__ __device__ double atomicAdd(double *address, double val) {
   unsigned long long int* address_as_ull = (unsigned long long int*)address;
   unsigned long long int old = *address_as_ull, assumed;
@@ -17,5 +18,6 @@ static __inline__ __device__ double atomicAdd(double *address, double val) {
   } while (assumed != old);
   return __longlong_as_double(old);
 }
+#endif
 
 #endif