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Could not have done this without you patrons.Sorry you guys didn't get a sneak peek-- maybe we can do some behind the scenes here.

I made it live soon as youtube made the 1080p versions available. Aaaaand now it's back to 360p. Lovely


Seriously though, this project took 3 months! On and off, as I had time. And you guys made it possible. So thank you THANK YOU thank you! 


This is a huge deal, at least for Threadripper users. Because the 2990WX weird performance quirks are not the 2990WX's fault. :D


Files

2990WX Threadripper Performance Regression FIXED on Windows* #threadripper

*At least in cases like this one :D [ sry, clickbait works, but see these awesome articles below v] Full article, including the mentioned numa/"ideal cpu" dumps https://level1techs.com/article/unlocking-2990wx-less-numa-aware-apps Phoronix Windows & Linux comaprison https://www.phoronix.com/scan.php?page=article&item=2990wx-linux-windows&num=1 Ian Cutress' article on The Core0 mystery https://www.anandtech.com/show/13446/the-quiz-on-cpu-0-playing-scheduler-wars-with-amds-threadripper-2990wx Our Last Video on this: https://www.youtube.com/watch?v=WSSAFqzbKgg ********************************** Thanks for watching our videos! If you want more, check us out online at the following places: + Website: http://level1techs.com/ + Forums: http://forum.level1techs.com/ + Store: http://store.level1techs.com/ + Patreon: https://www.patreon.com/level1 + L1 Twitter: https://twitter.com/level1techs + L1 Facebook: https://www.facebook.com/level1techs + L1/PGP Streaming: https://www.twitch.tv/teampgp + Wendell Twitter: https://twitter.com/tekwendell + Ryan Twitter: https://twitter.com/pgpryan + Krista Twitter: https://twitter.com/kreestuh + Business Inquiries/Brand Integrations: Queries@level1techs.com *IMPORTANT* Any email lacking “level1techs.com” should be ignored and immediately reported to Queries@level1techs.com. ------------------------------------------------------------------------------------------------------------- Intro and Outro Music By: Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/

Comments

Paul Spencer

I love your genuine enthusiasm for solving problems Wendell. It's truly inspiring.

Anonymous

Awesome work, great research, impressive dedication! Thanks Wendell!

Anonymous

I run tripleback.net and only wish I had access to a 2990wx to play with like that :P

Anonymous

Your passion and dedication for your craft is not often seen anymore. But hey, maybe AMD/Microsoft you could get a bug bounty for significant optimizations? It's an easier sell to customers when they know workloads aren't going to be kneecapped by "features" like these.

Marten

With rumors abound of 16 core AM4 chips. I hope windows fix's this issue. Im on linux but I dont like bad press because you cant benchmark correctly on windows.

perkindo

THIS... this right here is why I support L1. It's the ONLY channel on YouTube, that I'm aware of, in the Computer/Technology space that does REAL computer science. More of this please! Thanks!

Anonymous

I upgraded to Silver after i saw this video. All of you Bronze mortals should do the same :))

Anonymous

You are all awesome and i just concur with all others. Respect to your knowledge and that you share it with all of us...

Anonymous

Im sorry it took me so long, but i'm on board now. Thanks for the quality content (Y)

perkindo

Woot! Word is starting to spread! <a href="https://www.extremetech.com/computing/283114-new-utility-can-double-amd-threadripper-2990wx-performance" rel="nofollow noopener" target="_blank">https://www.extremetech.com/computing/283114-new-utility-can-double-amd-threadripper-2990wx-performance</a>

Anonymous

The big question is why are the users figuring this out for free - AMD should have worked this out and had Microsoft fix the stupid Windows scheduler. The Windows scheduler has done weird stuff moving processes between cores ever since the very first dual core CPUs came out, AMD should know better and be on top of this testing.

Anonymous

watch out patrons.sorry will hack your Twitter account :P