Search found 135 matches

by Nert
Wed Dec 09, 2020 4:45 pm
Forum: Scientific discussions (Non-FAH)
Topic: DeepMind and Protein Folding
Replies: 21
Views: 25873

Re: DeepMind and Protein Folding

Speaking of Vijay, here is his take on AlphaFold: https://a16z.com/2020/12/06/16mins-deep ... ng-ai-bio/ Thanks for this link. As a layman I found it mostly understandable. I think that I now understand the difference between Alpha Fold and FAH: Alpha Fold predicts what a protein will look like aft...
by Nert
Mon Jul 20, 2020 3:37 pm
Forum: FAH Hardware
Topic: About 2 x GPUs and heat problems
Replies: 48
Views: 16948

Re: About 2 x GPUs and heat problems

Here's what I did. Put 2 GPUs in a case with a large (220mm I think) side fan. Plus all the normal 120mm fans. Top gpu stays around 72C in a 22-23C room, bottom around 68C. I think air from the side (onto the top of the video card) is important. I had a Meshify case with a 1080TI and 1080 in it. I ...
by Nert
Wed Jun 17, 2020 10:31 pm
Forum: FAH Hardware
Topic: Help trying to keep temps down
Replies: 21
Views: 6448

Re: Help trying to keep temps down

Have you tried running with the case open ? It doesn't look good and dust control is problematic, but it might be worth a shot to see if it helps.
by Nert
Sat May 30, 2020 9:26 pm
Forum: The Science of FAH -- questions/answers
Topic: Help explaining to a 12yo
Replies: 15
Views: 22977

Re: Help explaining to a 12yo

I don't know if I can add anything to this conversation, and I'm not a scientist, but here are some thoughts to what PantherX had to say: For F@H, we simulate the different ways a protein a protein can take to end up in a folded state Understanding the individual steps that a protein goes through al...
by Nert
Mon Apr 06, 2020 9:54 pm
Forum: New Donors start here
Topic: Very high CPU temps on medium setting
Replies: 40
Views: 4479

Re: Very high CPU temps on medium setting

My 4770 now gets up to 90°C when Folding (clean Noctua NH-D14 cooler), so I don't do that any more. I did some research a while back about commercial services that will delid these things and re-apply better thermal compound. Also a bunch of diy videos where people pulled them apart with razor blad...
by Nert
Mon Apr 06, 2020 4:55 am
Forum: New Donors start here
Topic: Very high CPU temps on medium setting
Replies: 40
Views: 4479

Re: Very high CPU temps on medium setting

Yes, the U12S can have a second fan installed on the backside of the fin stack, which I didn't know until recently. I may try that as well. It's an inexpensive thing to try. I would expect it to improve things a lot .... puts more air flow right where it's needed. If that or air flow through the ca...
by Nert
Thu Apr 02, 2020 10:25 pm
Forum: New Donors start here
Topic: Very high CPU temps on medium setting
Replies: 40
Views: 4479

Re: Very high CPU temps on medium setting

WussyDan wrote: I have a Noctua U12S 120mm single fan tower on the CPU
Can you add a second fan to that cooler and run it as push/pull ? I took a quick look at Amazon and it looked like it might be possible ?
by Nert
Tue Mar 31, 2020 6:23 pm
Forum: Discussions of General-FAH topics
Topic: Statistics (not the usual...)
Replies: 13
Views: 1573

Re: Statistics (not the usual...)

It's just that I'm trying to put together a case for gathering those ressources. I'm looking for solid arguments in favor of distributed supercomputing in general and FAH in particular. I think the use case will come after FAH delivers a big win for COVID-19. If that happens, I think that resources...
by Nert
Tue Mar 31, 2020 4:58 pm
Forum: Discussions of General-FAH topics
Topic: Statistics (not the usual...)
Replies: 13
Views: 1573

Re: Statistics (not the usual...)

I'm with OP, but recognize that this sort of thing is in the lowest priority "nice to have" category. I could imagine a speedometer visualization updated hourly showing # of Tera/Exa flops currently being donated. That would be really cool and generate continuing buzz around the project. I...
by Nert
Sun Mar 29, 2020 5:59 pm
Forum: The Science of FAH -- questions/answers
Topic: Wuhan Corona Virus / COVID-19 / SARS-CoV-2
Replies: 179
Views: 122961

Re: Wuhan Corona Virus

Linus tech tips just made the server cry by posting a video. more enthusiastic gamers with powerful hardware are now active in the pool. Linus also teased a video that he is going to show how a work server is setup as a learning opportunity and help with the download/upload load on the servers. Tha...
by Nert
Mon Jun 10, 2019 3:57 pm
Forum: Discussions of General-FAH topics
Topic: Projects 9000-9040 psummary doesn't list HIV/AIDS/Bryostatin
Replies: 5
Views: 1297

Re: Projects 9000-9040 psummary doesn't list HIV/AIDS/Bryost

I don't think that there are any alzheimer's projects as well. I may be wrong, I couldn't find any others on a cursory review. I think Bryostatin was the only one that was related to that research.
by Nert
Wed Apr 10, 2019 7:40 pm
Forum: Issues with this forum
Topic: False detections of banned users
Replies: 9
Views: 16483

Re: False detections of banned users

bruce wrote:If something like this happens again, maybe we can gather enough data to learn more about it.
So if this re-occurs we should gather trace route and local IP addresses ? Anything else ?
by Nert
Tue Jan 29, 2019 7:23 pm
Forum: Issues with this forum
Topic: Deleted Post [Moved]
Replies: 2
Views: 9725

Re: Deleted Post [Moved]

Thanks.
by Nert
Tue Jan 29, 2019 6:38 pm
Forum: Issues with this forum
Topic: Deleted Post [Moved]
Replies: 2
Views: 9725

Deleted Post [Moved]

A couple of days ago I posted in the Scientific discussions (Non-FAH) section. I don't remember the specific subject, but I think it was something like "Bacteria and Brain diseases". In it I described an article that I encountered discussing L-Serine as a mechanism for slowing down neuro-d...
by Nert
Mon Jan 28, 2019 5:02 am
Forum: Scientific discussions (Non-FAH)
Topic: We may know what causes Alzheimer’s-and how to stop it
Replies: 19
Views: 5106

Bacteria and Neuro-degenerative Brain Diseases

I just came across an article that I really liked. It describes a possible cause and treatment for various neuro-degnerative. The theory is that a toxin (BMAA) associated with cyanobacteria causes damage to the brain. The belief is that BMAA insinuates "... itself into protein chains in place o...