diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 94dac52..5e29d90 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -141,10 +141,10 @@ elseif( CMAKE_COMPILER_IS_GNUCC )
 	message( STATUS "Detected GNU compiler collection" )
 
 	if( clSPARSE_BUILD64 )
-		set( CMAKE_CXX_FLAGS "-m64 ${CMAKE_CXX_FLAGS}" )
+		set( CMAKE_CXX_FLAGS "-g -m64 ${CMAKE_CXX_FLAGS}" )
 		set( CMAKE_C_FLAGS "-m64 ${CMAKE_C_FLAGS}" )
 	else( )
-		set( CMAKE_CXX_FLAGS "-m32 ${CMAKE_CXX_FLAGS}" )
+		set( CMAKE_CXX_FLAGS "-g -m32 ${CMAKE_CXX_FLAGS}" )
 		set( CMAKE_C_FLAGS "-m32 ${CMAKE_C_FLAGS}" )
 	endif( )
 else( )
diff --git a/src/tests/resources/opencl_utils.cpp b/src/tests/resources/opencl_utils.cpp
index 2dfcc4f..c09be6c 100644
--- a/src/tests/resources/opencl_utils.cpp
+++ b/src/tests/resources/opencl_utils.cpp
@@ -82,7 +82,7 @@ cl::Device getDevice( cl_platform_type pID, cl_uint dID )
 
     std::map<std::string, int> pNames;
 
-    //search for AMD or NVIDIA
+    //search for AMD, NVIDIA or INTEL
     cl_int pIndex = -1;
     for( const auto& p : platforms )
     {
@@ -96,13 +96,21 @@ cl::Device getDevice( cl_platform_type pID, cl_uint dID )
 
     //get index of desired platform;
     std::string desired_platform_name;
+    int device_type;
     if( pID == AMD )
     {
         desired_platform_name = amd_platform_str;
+        device_type = CL_DEVICE_TYPE_GPU;
     }
     else if( pID == NVIDIA )
     {
         desired_platform_name = nvidia_platform_str;
+        device_type = CL_DEVICE_TYPE_GPU;
+    }
+    else if( pID == INTEL )
+    {
+        desired_platform_name = intel_platform_str;
+        device_type = CL_DEVICE_TYPE_CPU;
     }
     else
     {
@@ -122,7 +130,7 @@ cl::Device getDevice( cl_platform_type pID, cl_uint dID )
     }
 
     std::vector<cl::Device> devices;
-    platforms[ pIndex ].getDevices( CL_DEVICE_TYPE_GPU, &devices );
+    platforms[ pIndex ].getDevices( device_type, &devices );
 
     assert( dID < devices.size( ) );
 
diff --git a/src/tests/resources/opencl_utils.h b/src/tests/resources/opencl_utils.h
index 2d3fd12..1df01ea 100644
--- a/src/tests/resources/opencl_utils.h
+++ b/src/tests/resources/opencl_utils.h
@@ -30,11 +30,13 @@
 
 typedef enum _platform {
     AMD = 0,
-    NVIDIA
+    NVIDIA = 1,
+    INTEL = 2,
 } cl_platform_type;
 
 const static std::string amd_platform_str = "AMD";
 const static std::string nvidia_platform_str = "NVIDIA";
+const static std::string intel_platform_str = "Intel(R)";
 
 cl_int getPlatforms( cl_platform_id **platforms, cl_uint* num_platforms );
 
diff --git a/src/tests/test-blas1.cpp b/src/tests/test-blas1.cpp
index 115c17c..f608572 100644
--- a/src/tests/test-blas1.cpp
+++ b/src/tests/test-blas1.cpp
@@ -623,7 +623,7 @@ int main (int argc, char* argv[])
     desc.add_options()
             ("help,h", "Produce this message.")
             ("platform,l", po::value(&platform)->default_value("AMD"),
-             "OpenCL platform: AMD or NVIDIA.")
+             "OpenCL platform: AMD, NVIDIA or INTEL.")
             ("device,d", po::value(&dID)->default_value(0),
              "Device id within platform.")
             ("size,s",po::value(&size)->default_value(1024),
@@ -669,6 +669,10 @@ int main (int argc, char* argv[])
         {
             pID = NVIDIA;
         }
+        else if ("INTEL" == platform)
+        {
+            pID = INTEL;
+        }
         else
         {
 
diff --git a/src/tests/test-blas2.cpp b/src/tests/test-blas2.cpp
index 84d9d8d..61313cf 100644
--- a/src/tests/test-blas2.cpp
+++ b/src/tests/test-blas2.cpp
@@ -392,7 +392,7 @@ int main (int argc, char* argv[])
             ("help,h", "Produce this message.")
             ("path,p", po::value(&path)->required(), "Path to matrix in mtx format.")
             ("platform,l", po::value(&platform)->default_value("AMD"),
-             "OpenCL platform: AMD or NVIDIA.")
+             "OpenCL platform: AMD, NVIDIA or INTEL.")
             ("device,d", po::value(&dID)->default_value(0),
              "Device id within platform.")
             ("alpha,a", po::value(&alpha)->default_value(1.0),
@@ -439,6 +439,10 @@ int main (int argc, char* argv[])
         {
             pID = NVIDIA;
         }
+        else if ("INTEL" == platform)
+        {
+            pID = INTEL;
+        }
         else
         {
 
diff --git a/src/tests/test-blas3.cpp b/src/tests/test-blas3.cpp
index d00dc25..b1702da 100644
--- a/src/tests/test-blas3.cpp
+++ b/src/tests/test-blas3.cpp
@@ -657,7 +657,7 @@ int main (int argc, char* argv[])
             ("path,p", po::value(&path)->required(), "Path to matrix in mtx format.")
             ("function,f", po::value<std::string>(&function)->default_value("SpMdM"), "Sparse functions to test. Options: SpMdM, SpMSpM, All")
             ("platform,l", po::value(&platform)->default_value("AMD"),
-             "OpenCL platform: AMD or NVIDIA.")
+             "OpenCL platform: AMD, NVIDIA or INTEL.")
             ("device,d", po::value(&dID)->default_value(0),
              "Device id within platform.")
             ("alpha,a", po::value(&alpha)->default_value(1.0),
@@ -707,6 +707,10 @@ int main (int argc, char* argv[])
         {
             pID = NVIDIA;
         }
+        else if ("INTEL" == platform)
+        {
+            pID = INTEL;
+        }
         else
         {
             std::cout << "The platform option is missing or is ill defined!\n";