All users are subject to the terms and conditions of the CHPC User Policies document. The latest version (2.5 of 5 March 2021) can be found here:
Note the following:
/homeowing to technical limitations.
/mnt/lustre/usersbut there is a strict 90-day lifetime for files.
/mnt/lustre/groupsand a 365-day lifetime for files.
/mnt/lustre/groupsis by application only, and has a standard 1TB maximum quota per group, up to 10TB maximum for a group using the
largequeue. Any quota above 10TB is subject to a separate MoA between PI and CHPC.
In compliance with the Protection of Personal Information Act (PoPIA) No. 4 of 2013, please read the CSIR's Privacy Notice.
In order to obtain access to the cluster registration as either a Principal Investigator (PI) or Normal User on the new CHPC User Database is required. It is further required from approved PI's to register a single Research Programme to which registered users can be added as members. Job submissions will draw from cpu hour allocations associated with the respective Research Programmes. Full details of these new procedures and steps to follow to get registered may be found at the following link to the user database: https://users.chpc.ac.za/.
The CHPC is mandated to support high priority and time-critical projects for weather and pandemic forecasting which need to be prioritised for usage of CHPC resources from time to time. In order to achieve timeous results for national decision-making, the termination of some running jobs may be required without prior warning when cluster usage is high.