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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: wyldckat

Forum: Hardware August 22, 2018, 09:56

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat Just a quick note about this: If the... Just a quick note about this: If the result was in fact real and not just due to a crash, then here are a couple of interesting calculations: CPU clock ratio: 3.5/3.0 = 1.1666 speed up if...

Forum: Hardware August 20, 2018, 14:08

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat A few notes, because the 75C seems way too high... A few notes, because the 75C seems way too high based on my own experience: 14nm lithography at 75 Celsius seems too much to me. Although I cannot find any clear instructions online, but...

Forum: Hardware May 27, 2018, 19:17

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat Quick answer: I've never tested it myself,... Quick answer: I've never tested it myself, so @flotus1 probably knows it better than I do ;) According to this page: https://www.phoronix.com/scan.php?page=article&item=epyc-compilers-nov&num=1...

Forum: Hardware March 26, 2018, 16:13

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat Greetings to all! For the latest results,... Greetings to all! For the latest results, this is fairly simple to explain: binding by core will likely assign in logical core numbering, which usually is first fully assigned to the first...

Forum: Hardware March 23, 2018, 19:35

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat (Somewhat) Quick answers: I have no clue on... (Somewhat) Quick answers: I have no clue on OracleVM settings, but on VirtualBox you can state that you want 100% performance... i.e., as much CPU resources as available. But it will still fight...

Forum: Hardware March 22, 2018, 10:57

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat Quick note: flotus1 used 2x AMD Epyc 7301, which... Quick note: flotus1 used 2x AMD Epyc 7301, which means that the 16 cores were being used with 8 cores on each socket, not 16 on a single socket. This means that all 16 memory channels were being...

Forum: Hardware February 10, 2018, 05:26

Replies: 778 Sticky: OpenFOAM benchmarks on various hardware Views: 199,755 Posted By wyldckat Greetings to all! edit: I forgot to... Greetings to all! edit: I forgot to remind people that there is a limit for forum members to edit their posts for 30 days; after that, the posts can only be edited by moderators. There...

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