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Supercomputer:
Due to a critical security vulnerability we need to reboot public-facing systems to deploy a mitigation against the vulnerabilit
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Ascend
Cell Ranger is a cell analysis library for generate feature-barcode matrices, perform Analysis for RNA samples. Cell Ranger works in pipelines for it's RNA sequencing analysis which allows it to: process raw sequencing output, read alignment, generate gene-cell matrices, and can perform downstream analyses such as clustering and gene expression analysis.
SUG Conference - October 7, 2021
Agenda
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
(Only with prior approval from OSC may a protected data service project not have a project prefix of PDE).
/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).
