cd linux-5.14-rc5
cp config .config
sudo apt install -y build-essential bc python2 bison flex libelf-dev libssl-dev libncurses-dev libncurses5-dev libncursesw5-dev
./build_kernel.sh build
./build_kernel.sh install
./build_kernel.sh headers-install
## edit GRUB_DEFAULT="Advanced options for Ubuntu>Ubuntu, with Linux 5.14.0-rc5+", or what ever the new kernel version code it
## GRUB_CMDLINE_LINUX="nokaslr transparent_hugepage=never processor.max_cstate=0 intel_idle.max_cstate=0 tsx=on tsx_async_abort=off mitigations=off quiet splash noibrs noibpb nospec_store_bypass_disable no_stf_barrier"
sudo vim /etc/default/grub
sudo update-grub
# ensure the right version of kernel is booted and the correct boot options are used. The command below should have output
sudo reboot

# Install the correct version of MLNX_OFED driver based on your OS version
wget https://content.mellanox.com/ofed/MLNX_OFED-5.5-1.0.3.2/MLNX_OFED_LINUX-5.5-1.0.3.2-ubuntu18.04-x86_64.tgz
wget https://content.mellanox.com/ofed/MLNX_OFED-5.5-1.0.3.2/MLNX_OFED_LINUX-5.5-1.0.3.2-ubuntu20.04-x86_64.tgz
wget https://content.mellanox.com/ofed/MLNX_OFED-5.6-1.0.3.3/MLNX_OFED_LINUX-5.6-1.0.3.3-ubuntu22.04-x86_64.tgz
# Use Ubuntu 18.04 as an example below
tar xzf MLNX_OFED_LINUX-5.5-1.0.3.2-ubuntu18.04-x86_64.tgz
cd MLNX_OFED_LINUX-5.5-1.0.3.2-ubuntu18.04-x86_64
sudo apt install -y bzip2
sudo ./mlnxofedinstall --add-kernel-support

sudo /etc/init.d/openibd restart

sudo update-rc.d opensmd remove -f
sudo sed "s/# Default-Start: null/# Default-Start: 2 3 4 5/g" /etc/init.d/opensmd -i
sudo systemctl enable opensmd
# before reboot, may need to manually enable the service
sudo service opensmd start
# check the status of the service, should be active
service opensmd status

# get device name, mlx5_2 here 
ibstat
# LINK_TYPE_P1=1 - IB LINK_TYPE_P1=2 - Ethernet
sudo mstconfig -d mlx5_2 set LINK_TYPE_P1=2
sudo mstfwreset -d mlx5_2 -l3 -y reset
ibstat mlx5_2
# Maybe need to manually bring up the IB interface
sudo ifconfig ibs5f0 up
# The IP of the InfiniBand interface may need to be manually set up
sudo vim /etc/netplan/*.yaml
sudo netplan apply
# or with network manager
sudo nmtui

cd atlas-runtime
cd third_party
git clone --depth 1 -b 54eaed1d8b56b1aa528be3bdd1877e59c56fa90c https://github.com/jemalloc/jemalloc.git
# on memory server
cd bks_module/remoteswap/server
make
# on CPU server
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt install g++-9
sudo apt install cgroup-tools
cd bks_module/remoteswap/client
make -j
# compile kernel module
cd ../../bks_drv
make -j
# compile main program
cd ../..
mkdir build
cd build
# Use gcc-9
sudo update-alternatives --config gcc
cmake ..
make -j

cd atlas-runtime/bks_module/remoteswap/server
#./rswap-server <memory server ip> <memory server port> <memory pool size in GB> <number of cores on CPU server>
./rswap-server 172.172.76.1 9999 48 96

cd atlas-runtime/bks_module/remoteswap/client
## edit accordingly
bash manage_rswap_client.sh install

cd ../../../scripts
device_name=bks_dev
drv_name=bks_drv
bks_path=../bks_module
sudo /sbin/rmmod ${drv_name} 2>/dev/null
sudo /sbin/insmod "${bks_path}/bks_drv/$drv_name.ko"
major=$(cat /proc/devices | grep "$device_name")
major_number=($major)
sudo rm -f /dev/${device_name} 2>/dev/null
sudo mknod /dev/${device_name} c ${major_number[0]} 0
major=$(cat /proc/devices | grep "$device_name")
sudo chmod 777 /dev/${device_name}
sudo bash -c "echo 0 > /proc/sys/kernel/randomize_va_space"
echo 0 | sudo tee /sys/devices/system/cpu/cpufreq/boost

cd atlas-runtime/build/tests/runtime/unique_ptr
bash test.sh ./unique_ptr_test