diff --git a/.idea/customTargets.xml b/.idea/customTargets.xml
index 152bc51..0d91871 100644
--- a/.idea/customTargets.xml
+++ b/.idea/customTargets.xml
@@ -1,8 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CLionExternalBuildManager">
-    <target id="4d1b5109-3338-4779-bba7-8def1c68abbb" name="Atax" defaultType="MAKE">
-      <configuration id="c01c91f7-5730-4713-b432-50125cbe22a7" name="Atax" />
+    <target id="4d1b5109-3338-4779-bba7-8def1c68abbb" name="All" defaultType="MAKE">
+      <configuration id="c01c91f7-5730-4713-b432-50125cbe22a7" name="All">
+        <build type="MAKE">
+          <make targetName="all" />
+        </build>
+        <clean type="MAKE">
+          <make targetName="clean" />
+        </clean>
+      </configuration>
     </target>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/makefile.xml b/.idea/makefile.xml
new file mode 100644
index 0000000..952d6c0
--- /dev/null
+++ b/.idea/makefile.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MakefileBuildTargetsManager">
+    <user-build-targets>
+      <build-target name="all">
+        <build-configurations>
+          <build-configuration>
+            <make-targets>
+              <make-target>all</make-target>
+            </make-targets>
+          </build-configuration>
+        </build-configurations>
+      </build-target>
+      <build-target name="clean">
+        <build-configurations>
+          <build-configuration>
+            <make-targets>
+              <make-target>clean</make-target>
+            </make-targets>
+          </build-configuration>
+        </build-configurations>
+      </build-target>
+    </user-build-targets>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/Atax.xml b/.idea/runConfigurations/Atax.xml
deleted file mode 100644
index 248341c..0000000
--- a/.idea/runConfigurations/Atax.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Atax" type="CLionNativeAppRunConfigurationType" nameIsGenerated="true" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" WORKING_DIR="file://$PROJECT_DIR$/OpenMP/linear-algebra/kernels/atax" PASS_PARENT_ENVS_2="true" PROJECT_NAME="unimore-hpc-1" TARGET_NAME="Atax" CONFIG_NAME="Atax" version="1" RUN_PATH="$PROJECT_DIR$/OpenMP/linear-algebra/kernels/atax/atax_acc">
-    <method v="2">
-      <option name="CLION.COMPOUND.BUILD" enabled="true" />
-    </method>
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/.idea/runConfigurations/all.xml b/.idea/runConfigurations/all.xml
new file mode 100644
index 0000000..607ae8d
--- /dev/null
+++ b/.idea/runConfigurations/all.xml
@@ -0,0 +1,7 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="all" type="CLionNativeAppRunConfigurationType" nameIsGenerated="true" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" WORKING_DIR="file://$PROJECT_DIR$/OpenMP/linear-algebra/kernels/atax" PASS_PARENT_ENVS_2="true" PROJECT_NAME="unimore-hpc-1" TARGET_NAME="all" CONFIG_NAME="all" version="1" RUN_PATH="$PROJECT_DIR$/OpenMP/linear-algebra/kernels/atax/atax_acc">
+    <method v="2">
+      <option name="CLION.COMPOUND.BUILD" enabled="true" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file