[cleanup] Add bin dir

Makefile

@@ -18,7 +18,7 @@ install: submodules \
 
 .PHONY: submodules
 submodules:
-	git submodule update --init
+	git submodule update --init --depth 10
 	make -Ctools/PinThreads
 	make -Csrc/mini-volrend
 	make -Cbenchmarks/phoenix/phoenix-2.0

bin/frontend/chkernel

+#! /bin/bash
+
+set -e
+
+kernel=$1
+
+ssh mc2 mkdir -p /tmp/kernel
+scp -r ~/deploy/kernel/linux-*-$kernel*.deb mc2:/tmp/kernel
+
+ssh root@mc2 <<EOF
+  pushd /tmp/kernel
+  dpkg -i --force-all linux-*-$kernel*.deb
+  popd
+
+  rm -rf /tmp/kernel
+  sed -i.\$(uname -r) "s/\$(uname -r)/$kernel/g" /boot/grub/grub.cfg
+EOF
+
+kareboot3 -m erods-mc-2
+

bin/frontend/deploy

+#! /bin/bash
+
+image=ubuntu1604-x64-${1:-mc-2}
+kernel=$2
+
+set -e
+
+kadeploy3 -m erods-mc-2 -e $image -k
+
+ssh root@mc2 <<EOF
+  echo 'erods-mc-2' >/etc/hostname
+
+  # Replace this directory with a file or it
+  # would mess up installation of new kernels
+  rm -rf /etc/udev/rules.d/70-persistent-net.rules
+  touch /etc/udev/rules.d/70-persistent-net.rules
+
+  useradd ferreira -mU -s /bin/bash
+  echo "ferreira ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+  mkdir -p ~ferreira/.ssh
+  cp ~/.ssh/authorized_keys ~ferreira/.ssh/authorized_keys
+  chmod go-rwx -R ~ferreira/.ssh
+  chown ferreira -R ~ferreira/.ssh
+EOF
+
+scp -r ~/.dotfiles  mc2:~
+scp -r ~/.ssh/known_hosts mc2:~/.ssh/
+scp -r ~/.ssh/hosts mc2:~/.ssh/
+scp -r ~/.ssh/keys  mc2:~/.ssh/
+
+ssh mc2 <<EOF
+  mkdir /tmp/kernel
+
+  cd ~/.dotfiles
+  stow base bash emacs git R shell ssh
+  cd ~/
+
+  source ~/.config/bash/rc
+  ssh-hosts gen
+
+  git clone erods:repo/bench.git ~/bench
+
+  cat <<SSHEOF >> ~/.bashrc
+export AUMGN_PROMPT_HOST=mc2
+source ~/.config/bash/rc
+export BENCH_PATH=~/bench
+PATH=\$BENCH_PATH/bin/mc-2:\$PATH
+SSHEOF
+  echo 'source ~/.config/bash/profile' >> ~/.bash_profile
+
+  export BENCH_PATH=~/bench
+  PATH=\$BENCH_PATH/bin/mc-2:\$PATH
+  make -C\$BENCH_PATH
+EOF
+
+scp -r ~/files/tmp mc2:~/bench/
+scp -r ~/deploy/mc2/ubuntu1604-x64-mc-2.qcow2 mc2:~/bench/tmp/
+
+if [[ a$kernel == a ]]; then
+  exit 0
+fi
+
+# Install kernel
+chkernel $kernel

bin/mc-2/cpl

+CORES=$(nproc)
+KERNEL_FLAVOR=${1:-tptracepoint}
+KERNEL_STAMP=${2:-$(python -c 'import uuid; print(str(uuid.uuid1())[0:8])')}
+
+cd $BENCH_PATH/src/linux
+
+make-kpkg \
+    --rootcmd fakeroot \
+    --jobs $CORES \
+    --append-to-version -$KERNEL_FLAVOR-$KERNEL_STAMP \
+    --revision 2 \
+    --initrd kernel_image
+

bin/mc-2/cpl-vm

+#! /bin/bash
+
+KERNEL_FLAVOR=${1:-tptracepoint}
+KERNEL_STAMP=${2:-$(python -c 'import uuid; print(str(uuid.uuid1())[0:8])')}
+
+pushd ~/linux
+git reset --hard c7dd25cc70176e2
+git pull
+cpl $KERNEL_FLAVOR $KERNEL_STAMP
+popd
+
+sudo dpkg -i $BENCH_PATH/src/linux-image-4.9.9-$KERNEL_FLAVOR-$KERNEL_STAMP+_2_amd64.deb
+vm 4.9.9-$KERNEL_FLAVOR-$KERNEL_STAMP+

exp/run → bin/mc-2/exp

@@ -2,7 +2,6 @@
 
 set -e
 
-export BENCH_PATH=$HOME/bench
 export TMPFS_PATH=$BENCH_PATH/tmpfs
 
 export PERF_BASE_PREFIX="perf record -a -c 1 -e sched:sched_thread_placement"
@@ -135,7 +134,7 @@ dump_versions() {
     mkdir -p $version_dir
 
     git -C $BENCH_PATH rev-parse HEAD >>$version_dir/bench      2>/dev/null
-    git submodule -C $BENCH_PATH      >>$version_dir/submodules 2>/dev/null
+    git -C $BENCH_PATH submodule      >>$version_dir/submodules 2>/dev/null
 }
 
 dump_args() {

bin/mc-2/vm

+#! /bin/bash
+
+KERNEL_VERSION=${1:-4.9.9-040909-generic}
+
+mode="-display none -daemonize"
+# mode="-display curses"
+
+sudo qemu-system-x86_64 \
+  -m "10G" \
+  -smp $(nproc) \
+  -enable-kvm \
+  -cpu host \
+  $mode \
+  -hda $BENCH_PATH/tmp/ubuntu1604-x64-mc-2.qcow2 \
+  -k fr \
+  -rtc base=localtime \
+  -net nic,model=virtio \
+  -net user,hostfwd=tcp::2222-:22 \
+  -virtfs local,path=$HOME,mount_tag=host,security_model=passthrough,id=host \
+  -kernel "/boot/vmlinuz-$KERNEL_VERSION" \
+  -initrd "/boot/initrd.img-$KERNEL_VERSION" \
+  -append "root=/dev/sda1 rw net.ifnames=0 intel_pstate=disable numa_balancing=disable"
+ 
+ssh vm