From a79bd35f11c394f4fa8b02ba48c31aca85bfefea Mon Sep 17 00:00:00 2001
From: Xiaosu Lyu <lyuxiaosu@gwu.edu>
Date: Wed, 30 Nov 2022 23:15:23 -0500
Subject: [PATCH] upload script

---
 runtime/tests/add_partion.sh | 57 ++++++++++++++++++++++++++++++++++++
 runtime/tests/no_hyper.sh    | 21 +++++++++++++
 runtime/tests/set_cpu.sh     |  1 +
 3 files changed, 79 insertions(+)
 create mode 100755 runtime/tests/add_partion.sh
 create mode 100755 runtime/tests/no_hyper.sh
 create mode 100755 runtime/tests/set_cpu.sh

diff --git a/runtime/tests/add_partion.sh b/runtime/tests/add_partion.sh
new file mode 100755
index 00000000..0d97a33a
--- /dev/null
+++ b/runtime/tests/add_partion.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+setVim(){
+echo "hi comment ctermfg=3
+set hlsearch
+
+if has(\"autocmd\")
+        au BufReadPost * if line(\"'\\\"\") > 1 && line(\"'\\\"\") <= line(\"$\") | exe \"normal! g'\\\"\" | endif
+endif
+
+" > ~/.vimrc
+}
+
+setVim
+
+#remember github username and password
+git config --global credential.helper store
+
+do_partition() {
+echo "doing partition"
+echo "n
+p
+1
+
++400G
+w
+" | sudo fdisk /dev/sdb && sleep 4 && sudo mkfs.ext4 /dev/sdb1
+}
+
+add_partition() {
+        has_sdb=`sudo fdisk -l /dev/sdb|grep "/dev/sdb: 1.9 TiB"`
+        no_partition=`sudo fdisk -l /dev/sdb|grep "Device"`
+        #echo $has_sdb
+        if [[ $has_sdb == *"Disk /dev/sdb: 1.9 TiB"* ]]; then
+            if [ -z "$no_partition" ];
+            then
+                    do_partition
+            else
+                echo "/dev/sdb already has paritions"
+                exit
+            fi
+        else
+            echo "no /dev/sdb or its capacity is not 1.1 TiB"
+            exit
+        fi
+}
+
+mount_partition() {
+    sudo mkdir /my_mount
+    sudo mount /dev/sda4 /my_mount
+    df -h
+}
+#add_partition
+sudo mkfs.ext4 /dev/sda4
+mount_partition
+sudo chmod 777 /my_mount
+
diff --git a/runtime/tests/no_hyper.sh b/runtime/tests/no_hyper.sh
new file mode 100755
index 00000000..86adce62
--- /dev/null
+++ b/runtime/tests/no_hyper.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# DISCLAIMER:
+# Script taken from http://askubuntu.com/questions/201937/ubuntu-detect-4-cpus-and-i-have-only-2-cpus
+
+
+echo "Disabling hyperthreading..."
+
+CPUS_TO_SKIP=" $(cat /sys/devices/system/cpu/cpu*/topology/thread_siblings_list | sed 's/[^0-9].*//' | sort | uniq | tr "\r\n" "  ") "
+
+# Disable Hyperthreading
+for CPU_PATH in /sys/devices/system/cpu/cpu[0-9]*; do
+        CPU="$(echo $CPU_PATH | tr -cd "0-9")"
+        echo "$CPUS_TO_SKIP" | grep " $CPU " > /dev/null
+        if [ $? -ne 0 ]; then
+            echo 0 > $CPU_PATH/online
+        fi
+done
+
+lscpu | grep -i -E  "^CPU\(s\):|core|socket"
+
diff --git a/runtime/tests/set_cpu.sh b/runtime/tests/set_cpu.sh
new file mode 100755
index 00000000..07a5188d
--- /dev/null
+++ b/runtime/tests/set_cpu.sh
@@ -0,0 +1 @@
+sudo cpupower frequency-set -g performance