diff --git a/src/core/cpu/sse.cpp b/src/core/cpu/sse.cpp
index 98db493..43e7173 100644
--- a/src/core/cpu/sse.cpp
+++ b/src/core/cpu/sse.cpp
@@ -2,7 +2,7 @@
 #include <iostream>
 
 //X86 Assembly to add two 128 bit numbers in the form of packed integers 32bit
-void Core::Cpu::SSE::sum_128(UInt *a,UInt *b) {
+void Core::Cpu::SSE::paddw(UInt *a,UInt *b) {
     asm(
         "movdqa %0, %%xmm1\n"
         "paddw %1, %%xmm1\n"
@@ -14,7 +14,7 @@ void Core::Cpu::SSE::sum_128(UInt *a,UInt *b) {
 
 
 //X86 Assembly to add two 128 bit numbers in the form of packed long 64bit
-void Core::Cpu::SSE::sum_128(ULong *a,ULong *b) {
+void Core::Cpu::SSE::paddd(ULong *a,ULong *b) {
     asm(
         "movdqa %0, %%xmm1\n"
         "paddd %1, %%xmm1\n"
diff --git a/src/core/cpu/sse.hpp b/src/core/cpu/sse.hpp
index 90a9e63..ecedcf2 100644
--- a/src/core/cpu/sse.hpp
+++ b/src/core/cpu/sse.hpp
@@ -11,8 +11,8 @@ namespace Core {
     namespace Cpu {
         class SSE {
             public:
-                static void sum_128(UInt *a,UInt *b);
-                static void sum_128(ULong *a,ULong *b);
+                static void paddw(UInt *a,UInt *b);
+                static void paddd(ULong *a,ULong *b);
         };
     };
 };
diff --git a/src/core/cpu/utils.hpp b/src/core/cpu/utils.hpp
index e2c8bf7..53035b8 100644
--- a/src/core/cpu/utils.hpp
+++ b/src/core/cpu/utils.hpp
@@ -43,7 +43,7 @@ namespace Core {
                             cout << ",";
                         }
                     }
-                    cout << std << endl;
+                    cout << std::dec << endl;
                 };
 
                 /**
diff --git a/sse.cpp b/sse.cpp
index cb290bb..9928d18 100644
--- a/sse.cpp
+++ b/sse.cpp
@@ -28,6 +28,8 @@ int main(int argc, char** argcv){
     Utils::int128BitToLong(v1_128,v1_128_l);
     Utils::int128BitToLong(v2_128,v2_128_l);
 
+    SSE::paddw(v1_128,v2_128);
+
     long int start,end;
 
     Utils::printHex(v1_128,Utils::INT_LEN_128);
@@ -45,14 +47,14 @@ int main(int argc, char** argcv){
 
     start = gettime();
     for(int i=0;i<MAX_ITER;i++){
-        SSE::sum_128(v1_128,v2_128);
+        SSE::paddw(v1_128,v2_128);
     }
     end = gettime();
     cout << "SSE Approach paddw: " << end-start << endl;
 
     start = gettime();
     for(int i=0;i<MAX_ITER;i++){
-        SSE::sum_128(v1_128_l,v2_128_l);
+        SSE::paddd(v1_128_l,v2_128_l);
     }
     end = gettime();
     cout << "SSE Approach paddd: " << end-start << endl;