Search found 36 matches
- Mon May 11, 2015 11:47 pm
- Forum: Announcements - Folding Consortium
- Topic: Core 18 v4 (Windows/Linux)
- Replies: 0
- Views: 1426
Core 18 v4 (Windows/Linux)
Hi all, We're rolling out a new version of Core 18 (GPU Core) for Linux and Windows. This release fixes performance issues with Nvidia "Maxwell" GPUs as long as you have up to date Nvidia drivers. Specifically, 347.xx and above (Windows), and 346.xx and above (Linux). It still works with o...
- Mon May 11, 2015 10:36 pm
- Forum: Announcements - Folding Consortium
- Topic: Project 9752 (CPU xA4) moving to ADV
- Replies: 0
- Views: 871
Project 9752 (CPU xA4) moving to ADV
Sodium channels initiate signaling in neurons and other cells which go on to become sensations of pleasure and pain, as well as thoughts and feelings. Sodium channel malfunction has been linked with cardiac arrhythmia, epilepsy, and neuropathic pain. These projects simulate a whole voltage-gated sod...
- Fri May 08, 2015 4:56 pm
- Forum: Discussions of General-FAH topics
- Topic: Core 18 and Maxwell
- Replies: 61
- Views: 38527
Re: Core 18 and Maxwell
The fix is in beta and will be rolling out ~ next week
- Mon Jan 26, 2015 7:00 pm
- Forum: 3rd party contributed software
- Topic: Hacked together a working version of FAHBench for OpenCL
- Replies: 4
- Views: 30919
Re: Hacked together a working version of FAHBench for OpenCL
Yeah, submit a pull request!
- Tue Jan 20, 2015 6:08 pm
- Forum: The Science of FAH -- questions/answers
- Topic: What (Exactly) Are Trajectories?
- Replies: 5
- Views: 3719
Re: What (Exactly) Are Trajectories?
Actually we usually say that F@H produces many, short trajectories! You are correct that we use markov modeling to "stitch together" the short fah trajectories to study long timescale dynamics To answer OP, "trajectories" are all the positions of atoms over time. It is essentiall...
- Tue Jan 20, 2015 6:02 pm
- Forum: The Science of FAH -- questions/answers
- Topic: Q: providing additional info like "ns" by project
- Replies: 37
- Views: 13275
Re: Q: providing additional info like "ns" by project
Bruce is correct. We want to use as large a timestep as possible, but it is limited by the fastest motion (hydrogens, because they are very light). We (and most of the MD community) generally stick with 2.0 fs timesteps. There are some tricks we can use to increase the timestep (better sampling) at ...