4 ms·
It certainly is still relevant. Please read the article (and the 2020 update below) before commenting on it.
by shrx 5y ago
It certainly is still relevant. Please read the article (and the 2020 update below) before commenting on it.
- Anunayj 5y agoyup, infact recently MATLAB applied a fix to this for their software [1] [1] https://www.extremetech.com/computing/308501-crippled-no-longer-matlab-2020a-runs-amd-cpus-at-full-speed https://www.extremetech.com/computing/308501-crippled-no-lon...
- MikePlacid 5y agoThank you for the link. It helped me to find the actual performance difference. It is significant: AMD’s performance improves by 1.32x – 1.37x overall… changing what looked like a narrow victory [for Intel] over the 3960X and a good showing against the 3970X into an all-out loss. https://www.extremetech.com/computing/302650-how-to-bypass-matlab-cripple-amd-ryzen-threadripper-cpus https://www.extremetech.com/computing/302650-how-to-bypass-m...
- mechanical_bear 5y agoI didn’t state it was not relevant, I asked. Glad to see there is an update. My main point stands though, I’d love to see an explanation with posts.
- nonplus 5y agoI would love to see a 2022 follow-up from Agner Fog on this. He has work on C++ compilers as recently as 2021 so I'm sure he has recent real world info on the topic. https://www.agner.org/optimize/#manuals https://www.agner.org/optimize/#manuals