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Gateway, Pitzer

Join a Classroom Project

Your classroom instructor will provide you with a project and access code that will allow you to join the classroom project. Visit our user management page for more information. 

SUG Conference - April 14, 2021

Agenda

The data transfer speed between OSC and another network can be tested.

Test data transfer speed with iperf3 tool

Connect to a data mover host at osc and note the hostname.

$ ssh sftp.osc.edu
# login
$ hostname
gcs01.hpc.osc.edu
# the hostname may also be gcs02.hpc.osc.edu

From there, an iperf3 server process can be started. Note the port used.

Ascend

OpenCV is an open-source library that includes several hundreds of computer vision algorithms.

In December 2021 OSC updated its firewall to enhance security. As a result, SSH sessions are being closed more quickly than they used to be. It is very easy to modify your SSH options in the client you use to connect to OSC to keep your connection open.

In ~/.ssh/config (use the command touch ~/.ssh/config to create it if there is no exisitng one), you can set 3 options:

Gateway

MyOSC now offers the ability for PIs to view the billing statements of current un-billed usage for their projects.

Login to my.osc.edu and navigate to Project -> Billing Statements.

There are two sections:

Current usage

The current usage section provides information usage charges up to the current day.

Keep protected data in proper locations

Protected data must be stored in predetermined locations. The only locations at OSC to store protected data are /fs/ess/PDEXXXX and /fs/scratch/PDEXXXX directories.
(Only with prior approval from OSC may a protected data service project not have a project prefix of PDE).

SUG Conference - October 7, 2021

Agenda

Ascend, Cardinal, Pitzer

VisIt is an Open Source, interactive, scalable, visualization, animation and analysis tool for visualizing data defined on two- and three-dimensional structured and unstructured meshes.

 

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