Fixing non-gpu compilation

src/memory/CudaMemory.cuh

@@ -171,6 +171,12 @@ public:
 	//! Constructor
 	CudaMemory():is_hm_sync(true),sz(0),dm(0),hm(0),ref_cnt(0) {};
 	
+	//! Constructor
+	CudaMemory(size_t sz):is_hm_sync(true),sz(0),dm(0),hm(0),ref_cnt(0)
+	{
+		allocate(sz);
+	};
+
 	//! Destructor
 	~CudaMemory()	
 	{
@@ -191,6 +197,16 @@ public:
 	{
 		return false;
 	}
+
+	/*! \brief return the device memory
+	 *
+	 * \see equivalent to getDevicePointer()
+	 *
+	 */
+	void * toKernel()
+	{
+		return getDevicePointer();
+	}
 };
 
 #endif

src/memory/Memory_unit_tests.hpp

@@ -283,7 +283,9 @@ BOOST_AUTO_TEST_CASE( use_bheap_memory )
 
 BOOST_AUTO_TEST_CASE( use_bcuda_memory )
 {
+#ifdef CUDA_GPU
 	Btest<BMemory<CudaMemory>>();
+#endif
 }
 
 BOOST_AUTO_TEST_CASE( swap_heap_memory )