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A mid-range graphics card (such as Nvidia Quadro P2000 and AMD Radeon Pro WX5100) can be used.Running large models out of RAM (“out-of-core”) will accelerate SSD wear (consume its write endurance) but is still preferable to not using an SSD.Note: For DMP, the program writes results files for every core in use, so having SSDs with a lower seek time will reduce waiting for the hard drive seeks to read/write to all those different files.Intermediate endurance levels are recommended (~0.3 DWPD), not QLC NAND. An SSD is highly recommended for all simulation work.Note: Purchasing more RAM will alleviate I/O issues, as (1) the solver can use this memory to avoid doing as much I/O, and (2) the operating system can then use available RAM to cache or buffer these I/O that MAPDL writes.
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To operate at maximum speed, all memory channels in both processors should be populated with equal amounts of memory.2666 MHz for servers or 3200+ for i9 based desktops). About 15 GB per million degrees of freedom is required, but this is approximate (45 GB per million solid nodes in structural analysis).
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The model solution should be solving in RAM (“in-core”) and not paging to the hard drive (“out-of-core”). WikiChip is an excellent resource on turbo speeds.
#How to install ansys 11 mac os
While you should be able run Ansys on a Windows Virtual Machine inside Mac OS with a program like Parellels, this is NOT supported and your mileage may vary in regards to compatibility and performance will be hindered.
#How to install ansys 11 windows 10
We strongly recommend upgrading to Windows 10 for compatibility, performance and security reasons. Windows 7 ( unsupported by Microsoft) & Windows 8 ( mainstream support has ended) may run Ansys, however, they are officially unsupported and we have experienced software errors while running on these OS's.That said, OS support does vary by product, particularly Ansys's more specialized products and Ansys does also provide broad support for Linux as well. In general, Windows 10 (Pro, Enterprise or Education) is the most common operating system used by SimuTech engineers and our customers to run Ansys and what we recommend.
#How to install ansys 11 full
Please see the document called Platform Support by Application / Product on Ansys's Platform Support page for a full list of supported OS's for current and previous versions of Ansys.