cc_staff
1,863
edits
Ansys: Difference between revisions
Jump to navigation
Jump to search
m
no edit summary
No edit summary |
mNo edit summary |
||
| Line 1,318: | Line 1,318: | ||
<!--T:2853--> | <!--T:2853--> | ||
The SHARCNET Ansys license is made available on a first come first serve basis. Should an unusually large number of Ansys jobs be submitted on a given day some jobs could fail on startup should insufficient licenses be available. These events however have become very rare given the recent increase in anshpc licenses. If your research requires more licenses than SHARCNET can provide, a dedicated researcher license may be purchased (and hosted) on an Ansys license server at your local institution. | The SHARCNET Ansys license is made available on a first come first serve basis. Should an unusually large number of Ansys jobs be submitted on a given day some jobs could fail on startup should insufficient licenses be available. These events however have become very rare given the recent increase in anshpc licenses. If your research requires more licenses than SHARCNET can provide, a dedicated researcher license may be purchased (and hosted) on an Ansys license server at your local institution. | ||
If more cores are needed (beyond that which the SHARCNET license can provide per user) a research group can purchase a license directly from [https://www.simutechgroup.com SimuTech] to host on their own institutional license server. Note however that an extra 20% country-wide uplift fee must be payed if the cluster(s) to be used are not co-located at the institution. Waterloo researchers who only use Graham will therefore be exempt since Graham is physically located at their campus. | |||
Researchers can also purchase their own ansys license subscription from [https://www.cmc.ca/subscriptions/ CMC] and use their remote license servers. Doing so will have several benefits 1) a local institutional license server is not needed 2) a physical license does not need to be obtained upon each renewal 3) the license can be used [https://www.cmc.ca/ansys-campus-solutions-cmc-00200-04847/ almost] anywhere including at home, institutions, or any alliance cluster across Canada and 4) download and installation instructions for the windows version of ansys are provided so researchers can run spaceclaim on their own computer (not possible on the Alliance since all systems are linux based). There is however one potentially serious limitation to be aware of, at least from a HPC perspective, according to the CMC [https://www.cmc.ca/qsg-ansys-cadpass-r20/ Ansys Quick Start Guides] one Ansys user may run a simulation on a maximum number of 64 cores. | |||
==== License server file ==== <!--T:92--> | ==== License server file ==== <!--T:92--> | ||