diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index d17b1a3..278ea27 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="0aedafd8-e57e-462a-beda-65af0b91f3df" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/serve.py" beforeDir="false" afterPath="$PROJECT_DIR$/serve.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/out/" />
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
@@ -25,7 +25,7 @@
           <entry key="Dockerfile" value="1" />
           <entry key="csv" value="2" />
           <entry key="iml" value="1" />
-          <entry key="md" value="1" />
+          <entry key="md" value="2" />
           <entry key="png" value="7" />
           <entry key="py" value="6" />
           <entry key="sh" value="2" />
@@ -38,7 +38,7 @@
           <entry key="Dockerfile" value="1" />
           <entry key="IDEA_MODULE" value="1" />
           <entry key="Image" value="7" />
-          <entry key="Markdown" value="1" />
+          <entry key="Markdown" value="2" />
           <entry key="PLAIN_TEXT" value="4" />
           <entry key="Python" value="6" />
         </counts>
@@ -46,7 +46,8 @@
       <usages-collector id="statistics.file.extensions.edit">
         <counts>
           <entry key="Dockerfile" value="75" />
-          <entry key="py" value="1581" />
+          <entry key="md" value="66" />
+          <entry key="py" value="1597" />
           <entry key="sh" value="5" />
         </counts>
       </usages-collector>
@@ -54,7 +55,8 @@
         <counts>
           <entry key="Bash" value="5" />
           <entry key="Dockerfile" value="75" />
-          <entry key="Python" value="1581" />
+          <entry key="Markdown" value="66" />
+          <entry key="Python" value="1597" />
         </counts>
       </usages-collector>
     </session>
@@ -82,18 +84,31 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/serve.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="195">
-              <caret line="13" column="29" lean-forward="true" selection-start-line="13" selection-start-column="29" selection-end-line="13" selection-end-column="29" />
+            <state relative-caret-position="47">
+              <caret line="239" selection-start-line="239" selection-end-line="246" selection-end-column="43" />
               <folding>
-                <marker date="1588323257423" expanded="true" signature="5474:5476" ph="..." />
+                <element signature="e#18#46#0" expanded="true" />
+                <marker date="1588323423143" expanded="true" signature="5474:5476" ph="..." />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/README.md">
+          <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+            <state split_layout="SPLIT">
+              <first_editor relative-caret-position="60">
+                <caret line="4" column="5" lean-forward="true" selection-start-line="4" selection-start-column="5" selection-end-line="4" selection-end-column="66" />
+              </first_editor>
+              <second_editor />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/Dockerfile">
           <provider selected="true" editor-type-id="text-editor">
@@ -154,6 +169,7 @@
         <option value="$PROJECT_DIR$/Dockerfile" />
         <option value="$PROJECT_DIR$/bootstrap.sh" />
         <option value="$PROJECT_DIR$/serve.py" />
+        <option value="$PROJECT_DIR$/README.md" />
       </list>
     </option>
   </component>
@@ -196,7 +212,7 @@
   <component name="PropertiesComponent">
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588180252829" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1588323505241" />
     <property name="go.gopath.indexing.explicitly.defined" value="true" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
@@ -237,15 +253,16 @@
       <option name="presentableId" value="Default" />
       <updated>1588152877746</updated>
       <workItem from="1588152880522" duration="16973000" />
-      <workItem from="1588319878551" duration="3124000" />
+      <workItem from="1588319878551" duration="3366000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="20097000" />
+    <option name="totallyTimeSpent" value="20339000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1280" height="800" extended-state="0" />
+    <editor active="true" />
     <layout>
       <window_info id="Designer" order="0" />
       <window_info id="UI Designer" order="1" />
@@ -296,7 +313,6 @@
     <entry file="file://$PROJECT_DIR$/figure/predict_low_with_keras.png" />
     <entry file="file://$PROJECT_DIR$/figure/predict_high_with_tensorflow.png" />
     <entry file="file://$PROJECT_DIR$/figure/predict_high_with_pytorch.png" />
-    <entry file="file://$PROJECT_DIR$/Readme.md" />
     <entry file="file://$PROJECT_DIR$/data/stock_data.csv">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="60">
@@ -304,16 +320,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/main.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="72">
-          <caret line="215" lean-forward="true" selection-start-line="215" selection-end-line="215" />
-          <folding>
-            <element signature="e#0#19#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/requirements.txt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="120">
@@ -345,16 +351,37 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/main.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="72">
+          <caret line="215" lean-forward="true" selection-start-line="215" selection-end-line="215" />
+          <folding>
+            <element signature="e#0#19#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/serve.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="195">
-          <caret line="13" column="29" lean-forward="true" selection-start-line="13" selection-start-column="29" selection-end-line="13" selection-end-column="29" />
+        <state relative-caret-position="47">
+          <caret line="239" selection-start-line="239" selection-end-line="246" selection-end-column="43" />
           <folding>
-            <marker date="1588323257423" expanded="true" signature="5474:5476" ph="..." />
+            <element signature="e#18#46#0" expanded="true" />
+            <marker date="1588323423143" expanded="true" signature="5474:5476" ph="..." />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="60">
+            <caret line="4" column="5" lean-forward="true" selection-start-line="4" selection-start-column="5" selection-end-line="4" selection-end-column="66" />
+          </first_editor>
+          <second_editor />
+        </state>
+      </provider>
+    </entry>
   </component>
   <component name="masterDetails">
     <states>
diff --git a/serve.py b/serve.py
index a6bd165..b2025d6 100644
--- a/serve.py
+++ b/serve.py
@@ -315,7 +315,7 @@ if __name__ == '__main__':
 				csvfile, delimiter=',',
 				quotechar='|', quoting=csv.QUOTE_MINIMAL
 			)
-			spamwriter.writerow(["Job", "Model", "Time", "Pre", "Main", "Post"])
+			spamwriter.writerow(["job", "model", "time", "utilGPU", "utilCPU", "pre", "main", "post"])
 
 		# Wait forever for incoming http requests
 		server.serve_forever()