diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 061cd9f..7419892 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -1,4 +1,4 @@
-name: C/C++ Binary build
+name: C/C++ Binary build with OpenMP
 
 on:
   push:
@@ -16,4 +16,13 @@ jobs:
     - name: clean
       run: make clean
     - name: make (run)
-      run: make
\ No newline at end of file
+      working-directory: ./
+      env: OMP_NUM_THREADS: 8
+      run: |
+        sudo apt-get update; sudo apt-get install -y libomp5 libomp-dev
+        echo OMP_NUM_THREADS:$OMP_NUM_THREADS
+        echo OMP_SCHEDULE:$OMP_SCHEDULE
+        echo OMP_DYNAMIC:$OMP_DYNAMIC
+        echo OMP_NESTED:$OMP_NESTED
+        make 
+        ldd ./bin/K-Means3D 
diff --git a/bin/K-means3D b/bin/K-means3D
deleted file mode 100755
index 6d06e6b..0000000
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diff --git a/obj/k-means.o b/obj/k-means.o
deleted file mode 100644
index eebd85f..0000000
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diff --git a/obj/main.o b/obj/main.o
deleted file mode 100644
index 4839796..0000000
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diff --git a/obj/point.o b/obj/point.o
deleted file mode 100644
index 57c5390..0000000
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diff --git a/obj/readWrite.o b/obj/readWrite.o
deleted file mode 100644
index 582ac28..0000000
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