Kota Yamaguchi kyamagu

Grid engine

The configuration is the following.

node00: Grid master. This node has the alias name grid.
others: Grid execution nodes.

Make sure Java is available in all nodes (via default-jre package).

Caffe 2 tutorials

Running a tutorial docker image.

docker run -it --rm -p 8888:8888 caffe2ai/caffe2:c2v0.8.1.cpu.full.ubuntu14.04 \
  sh -c "jupyter notebook --no-browser --ip 0.0.0.0 --allow-root /caffe2/caffe2/python/tutorials"

--rm option deletes the docker instance after exits. Remove --rm if needed to interrupt the session.

SMBNetFS

Install and setup

sudo apt-get install smbnetfs
mkdir ~/.smb
cp /etc/smbnetfs/smbnetfs.conf ~/.smb
cp /etc/samba/smb.conf ~/.smb

Ubuntu setup

Setup instructions for the Ubuntu 16.04 workstations and servers in the laboratory environment. Replace systemctl with Upstart start|stop for Ubuntu 14.04.

Passwordless sudo

sudo tee /etc/sudoers.d/administrator <<EOF
administrator ALL=(ALL) NOPASSWD: ALL
EOF

	# Tasks to maintain python package.
	#
	# See https://packaging.python.org/tutorials/distributing-packages/

	test:
	tox

	upload:
	python setup.py bdist_wheel --universal
	twine upload dist/*

	"""
	Use in PyTorch.
	"""

	def accuracy(output, target):
	"""Computes the accuracy for multiple binary predictions"""
	pred = output >= 0.5
	truth = target >= 0.5
	acc = pred.eq(truth).sum() / target.numel()
	return acc