Experiment Environment Setup

1. Setup `sudo` without Password

$ sudo update-alternatives --config editor # choose vim
$ sudo visudo
<your id> ALL=(ALL) NOPASSWD:ALL

2. Update the Host Machine's Linux Kernel

Please enable CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS.

$ sudo apt install -y build-essential libncurses5-dev libssl-dev bc bison flex libelf-dev
$ cd linux-v4.15-vanilla
$ cp /boot/<current config> .config
$ yes "" | make oldconfig
$ sudo make all -j$(nproc) && sudo make modules_install -j$(nproc) && sudo make install -j$(nproc)
$ sudo vim /etc/default/grub
$ sudo update-grub
$ sudo reboot now

3. Install QEMU

$ cd qemu
$ sudo sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list
$ sudo apt -y update && sudo apt -y build-dep qemu
$ ./configure --target-list=x86_64-softmmu
$ sudo make install -j$(nproc)

4. Create a Guest Virtual Machine

$ wget https://mirror.kakao.com/ubuntu-releases/bionic/ubuntu-18.04.6-desktop-amd64.iso
$ qemu-img create ubuntu.img 100G
$ qemu-system-x86_64 \
  -enable-kvm \
  -drive file=ubuntu.img,index=0,media=disk,format=raw \
  -netdev user,id=hostnet0,hostfwd=tcp::2222-:22 \
  -device virtio-net-pci,netdev=hostnet0,id=net0,bus=pci.0,addr=0x3 \
  -m 2048 \
  -boot d -cdrom ./ubuntu-18.04.6-desktop-amd64.iso \
  -vnc :0

5. Update the Guest Machine's Linux Kernel

# apt install -y build-essential libncurses5-dev libssl-dev bc bison flex libelf-dev
# git clone [email protected]:casys-kaist/linux-v4.15-page-migration.git
# cd linux-v4.15-page-migration
# cp /boot/<current config> .config
# yes "" | make oldconfig
# vim .config

Follow the configurations below to enable kernel debugging.

CONFIG_RANDOMIZE_BASE=n
CONFIG_FRAME_POINTER=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_KEYBOARD=y

Run check-config.sh to make sure that the kernel configuration supports docker.
Update the GRUB options to enable kernel debugging (console) and to increase the dmesg buffer size (log_buf_len).

GRUB_CMDLINE_LINUX="console=tty0 console=ttyS0,115200n8 log_buf_len=536870912"

# make all -j$(nproc) && make modules_install -j$(nproc) && make install -j$(nproc)
# vim /etc/default/grub
# update-grub
# reboot now

6. Setup Benchmarks

Install Docker in the guest VM.

# apt -y update
# apt -y install \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common
# curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# apt-key fingerprint 0EBFCD88
# add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
# apt -y update
# apt -y install docker-ce

After that, build docker images by running build.sh in each directory.

7. Install the Experiment Library

Install the experiment library that helps running workloads in a guest VM.

$ cd AMP-experiment-library
$ sudo python3 setup.py install

8. Run Experiments

Run a QEMU virtual machine.

$ cd runqemu
$ python3 runqemu.py -drive_image_path ~/qemu-virtual-machines/ubuntu.img -num_nodes 2 -memory_size 32 -num_cores 10

Emulate slow memory.

$ cd slow-memory-emulation
$ ./calibrate.sh 300
$ ./emulate.sh 0x3821c

Run experiments.

$ cd AMP-experiment-scripts
$ cd run-workloads
$ python3 graph500.py -result_dir /home/tkheo/experiment-results

Acknowledgement

We thank the anonymous reviewers for their insightful feedbacks and comments. This work was supported by National Research Foundation of Korea (NRF-2019R1A2B5B01069816) and the Institute for Information & communications Technology Promotion (IITP-2017-0-00466).

casys-kaist / amp Goto Github PK

amp's Introduction

Experiment Environment Setup

1. Setup sudo without Password

2. Update the Host Machine's Linux Kernel

3. Install QEMU

4. Create a Guest Virtual Machine

5. Update the Guest Machine's Linux Kernel

6. Setup Benchmarks

7. Install the Experiment Library

8. Run Experiments

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1. Setup `sudo` without Password