index.md 3.27 KB

CSEL: The Computer Science Education Lab

The CSEL is located in ECCS 112 and ECCS 128. Your Buff OneCard is requred for access to the lab. Faculty, staff, and students (either in the CS department or enrolled in a CSCI course should have access to the CSEL resources.

Please email help@cs.colorado.edu for help, questions, or comments.

NB: All general purpose machines (PCs and remote access) use NFS home directories, so your data is persistent and shared across all of the CSEL systems. If you are running an IO-bound job, consider using the shared scratch space mounted on /local.

PCs in the lab

The are a number of PCs available for academic use. The current specs are:

  • Intel Core i7-2600 Quad Core 3.4 GHz
  • AMD Radeon HD 6670 GPU (Northern Islands)
  • 16 GB RAM
  • NFS / (root) and /home

The current, available PXE images are:

  • Ubuntu 14.04.x amd64
  • Ubuntu 12.04.x amd64 (deprecated)

If you need a custom image for special settings, preferred Linux distribution, etc, please send us an email.

nVidia ``Graphics'' Machine

In ECCS 128 there is a special machine which can be used by anyone but students in the graphics classes have priority. This machine has:

  • Intel Core i7-4771 (Haswell) Quad Core 3.5 GHz
  • nVidia GeForce GTX 780, 3GB GDDR5
  • 32 GB RAM
  • Samsung 840 Pro SSD (for / (root))
  • NFS /home
  • Dell 2560x1440 Monitor

Remote Access

You may access the lab remotely via SSH (SCP, SFTP) using your IdentiKey and password. The current remote access machines are:

  • elra-01.cs.colorado.edu - Ubuntu 14.04.x amd64
  • elra-02.cs.colorado.edu - Ubuntu 14.04.x amd64
  • elra-03.cs.colorado.edu - Ubuntu 14.04.x amd64
  • elra-04.cs.colorado.edu - Ubuntu 14.04.x amd64

As with the workstation images, please email us if you need a custom image for a class, student project, etc.

OpenVPN

You can get access to the campus (and CSEL) networks using OpenVPN. Note that OIT provides VPN services, but you may prefer OpenVPN.

See openvpn.md for details.

GitLab

We have a GitLab server located at https://git.cs.colorado.edu. You can access it using your Identikey and password.

Pinter

There's a printer in the lab. Feel free to print. Don't waste paper.

Websites

You have a student website hosted at csel.cs.colorado.edu/~identikey. This site can be located under either ~/public_html or ~/.www. If you are having trouble, make sure the web server has permission to read this directory.

$ chmod o+x ~
$ chmod o+rx ~/.www

Software

In addition to the typical software available on the CSEL systems, the PCs and remote access servers also have MATLAB installed.

We also have the following academic licenses: