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Access and usage models: Difference between revisions
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== Mailing List == | == Mailing List == | ||
to provide users with important information about HWW systems like announcements, problems, emergency maintenance, a mailinglist has been established: | to provide users with important information about HWW systems like announcements, problems, emergency maintenance, a mailinglist has been established: | ||
https://listserv.uni-stuttgart.de/mailman/listinfo/hwwsysnews | Subscribe to the mailing list via web interface [https://listserv.uni-stuttgart.de/mailman/listinfo/hwwsysnews hwwsysnews] or write an email to [mailto:hwwsysnews-request@listserv.uni-stuttgart.de hwwsysnews-request@listserv.uni-stuttgart.de] with the subject <tt>subscribe</tt>. | ||
Revision as of 11:26, 30 March 2016
Usage
In general three types of jobs are supported
- Interactive This jobs are intended for small tests and development tasks like debugging. Resources, like number of nodes, memory, cpu-time are very limited for this type of jobs.
- Batch Jobs This type of jobs is used for production runs
- Heterogenous Jobs This special type of batch jobs utilizes multiple type of execution nodes within a job. For example graphic nodes and cluster nodes.
Data Handling
The user HOME space is limited in terms of size and performance. Computational jobs run inside a Work_space. This Work_space is for active projects only and has a limited life time. If a project gets inactive for some reason, the user has to save its data to an archive system e.g. HLRS-HPSS.
Mailing List
to provide users with important information about HWW systems like announcements, problems, emergency maintenance, a mailinglist has been established:
Subscribe to the mailing list via web interface hwwsysnews or write an email to hwwsysnews-request@listserv.uni-stuttgart.de with the subject subscribe.