fix name bug and apply clang format

src/ngraph/runtime/gpu/gpu_cuda_function_builder.hpp

@@ -30,8 +30,8 @@ namespace ngraph
             class Cuda_function_builder
             {
             public:
-                static std::shared_ptr<CUfunction> Get(std::string& kernel,
-                                                      std::string& name,
+                static std::shared_ptr<CUfunction> Get(const std::string& name,
+                                                       const std::string& kernel,
                                                        int number_of_options,
                                                        const char** options)
                 {

src/ngraph/runtime/gpu/gpu_cuda_kernel_builder.hpp

@@ -34,13 +34,13 @@ namespace ngraph
                 {
                     kernel = R"(  
 extern "C" __global__
-void cuda_op_)" + name + "(" +
-                             data_type + "* in, " + data_type + "* out, size_t n)\n" + R"({  
+void cuda_)" + name + "(" + data_type +
+                             "* in, " + data_type + "* out, size_t n)\n" + R"({  
 size_t tid = blockIdx.x * blockDim.x + threadIdx.x;  
 if(tid < n) 
 {
-out[tid] = " + op + "(in[tid]);\n"
-+R"(}
+out[tid] =)" + op + "(in[tid]);\n" +
+                             R"(}
 })";
                     return;
                 }
@@ -52,9 +52,9 @@ out[tid] = " + op + "(in[tid]);\n"
                 {
                     kernel = R"(  
 extern "C" __global__
-void cuda_op_)" + name + "(" +
-                             data_type + "* in1, " + data_type + "* in2, " + data_type +
-                             "* out, size_t n)\n" + R"({  
+void )" + name + "(" + data_type +
+                             "* in1, " + data_type + "* in2, " + data_type + "* out, size_t n)\n" +
+                             R"({  
 size_t tid = blockIdx.x * blockDim.x + threadIdx.x;  
 if(tid < n) 
 {

src/ngraph/runtime/gpu/gpu_cuda_kernel_emitters.cpp

@@ -23,10 +23,10 @@
 #include <cudnn_v7.h>
 #include <nvrtc.h>
 
-#include "ngraph/runtime/gpu/gpu_cuda_kernel_emitters.hpp"
 #include "ngraph/runtime/gpu/gpu_cuda_function_builder.hpp"
 #include "ngraph/runtime/gpu/gpu_cuda_function_pool.hpp"
 #include "ngraph/runtime/gpu/gpu_cuda_kernel_builder.hpp"
+#include "ngraph/runtime/gpu/gpu_cuda_kernel_emitters.hpp"
 
 namespace ngraph
 {
@@ -49,7 +49,7 @@ namespace ngraph
                             std::string kernel;
                             Cuda_kernel_builder::Get_1_element_op(name, "float", "fabsf", kernel);
                             Cuda_function_pool::Instance().Set(
-                                name, Cuda_function_builder::Get(name, kernel, 2, opts));
+                                name, Cuda_function_builder::Get("cuda_" + name, kernel, 2, opts));
                         }
 
                         //convert runtime ptr to driver api ptr