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September 29, 2021, 03:56 |
ECC memory correction
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#1 |
New Member
Join Date: Aug 2021
Posts: 22
Rep Power: 4 |
Hi. I would like to ask, ecc memory correction is required to doing FEM simulations ? (mechanic, forming)
I read that for example Epyc motherboard support ECC memory so if I will install non-ecc memory in Epyc motherboard it will be works ? |
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September 29, 2021, 05:29 |
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#2 | |
Super Moderator
Alex
Join Date: Jun 2012
Location: Germany
Posts: 3,399
Rep Power: 46 |
Quote:
tldr: only use reg ECC or LRDIMM with ECC for Epyc CPUs. In general, you don't necessarily need ECC for anything. Memory without error checking and correction works just the same, as long as no errors occur. Whether your application should only be used on a machine with ECC memory is a different story entirely. But it's a rabbit hole you don't need to go down if the platform of choice is incompatible with "unbuffered" memory anyway. In which case you just get reg ECC RAM and start computing. |
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October 3, 2021, 06:43 |
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#3 |
New Member
Join Date: Aug 2021
Posts: 22
Rep Power: 4 |
Thank you for your answer.
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