Re: Change in BA requirements
Posted: Sat Dec 21, 2013 1:59 pm
Fair enough, that's before my time. Or maybe I didn't search hard enoughk1wi wrote:They have (when they outlined the QRB)
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Fair enough, that's before my time. Or maybe I didn't search hard enoughk1wi wrote:They have (when they outlined the QRB)
Small correction, it would be Folding@Home version 3, since FAH has already re-started at zero once back in...HaloJones wrote:With regards to points inflation I echo the comments that we already have it. We have got to stop looking backwards, constantly worrying about "old-timers". I'm one of them having been in the original genome@home program. Personally, I'd be in favour of resetting the clock, declaring the current points race finished, publishing them somewhere permanent and moving on to Folding@Homev2 with all new rationalised points across all units. QRB for all!
Where's multiple holes in your reasoning:EXT64 wrote:That is there for a specific reason - they want to encourage fewer fast machines over more slow ones. Without QRB 2 computers at 0.5x speed are equal to one computer at 1x speed. But to the scientists the 1x speed computer is a little more valuable as it can process a longer Gen in a reasonable period of time and thus get a project done faster (whereas the 0.5x will require more projects and get them done slower).
A lot of generalisations in there… I'm not claiming to be typical, but I've got three (otherwise redundant) ~2GHZ Core 2 Duo machines upstairs in a spare room which crunch away quietly* 24/7, running headless they take about 130W between them. They contribute less than 6,000 PPD (~15% of my total), I don't suppose they contribute much science but more than if I left them switched off!Rattledagger wrote:Where's multiple holes in your reasoning:
Several comments along these lines already but the scientists have been very emphatic when they've said that two short trajectories are significantly less valuable that one trajectory that's twice as long. The whole point of bigadv is that a trajectory that goes 48 times as far in a given calendar time discovers important facts that 48 individual trajectories cannot discover. I can't say if it is 48 times as valuable or more valuable by some other factor (i.e.- how should bonus points be computed), but it's certain that without some kind of QRB, the same people running the same hardware would produce less useful science.billford wrote:I can see the logic in that… but (if I understand the PRCG "tree" correctly) the two 0.5x machines can be processing generations in two clones, thus exploring two trajectories.
Whether that's better (faster overall?) from the pov of the scientists only they can say…
Interesting, brainstorming can bring about ideas that otherwise wouldn't surface. Your idea is intriguing, but I don't think I can be objective in my reaction. I've been folding since 2000, and the number of work units my computers have successfully processed is a symbol to me that I've contributed faithfully for a humanitarian cause. But I'm also a long-time member of the '4P Mafia,' the majority of my production points having been realized through powerful server-class machines. OK, just my reaction without pondering this too much, and admittedly biased: I don't think I'd mind a startover with respect to points, but I would definitely want to see the total completed work units tally tied to the user rank without starting over at zero. I'd like to say that I'm all in for the good of humankind, but that would be dishonest. I enjoy being recognized for dedication and loyalty. ....just my viewpointPersonally, I'd be in favour of resetting the clock, declaring the current points race finished, publishing them somewhere permanent and moving on to Folding@Homev2 with all new rationalised points across all units.
Just for nothing, I looked at what i wrote on the subject in 2010 and 2011I've been thinking about what we can do to help improve that in a sustainable way. We've had many attempts but keeping the communication going is probably only possible with us having someone who's primary job is donor relations and communications -- the science and development team are as it is overloaded with the tasks of keeping FAH running. So, I have been looking into hiring (into a part time role) someone who's sole job is donor relations and communications.
viewtopic.php?f=16&t=19062&p=190802&hilit=liaison#p190802In my opinion, this part of the project is too important to be left as an afterthought, or a dreaded obligation.
While not central to the research science, it is central to maintaining the donors.
Hence it would be a good investment to have a full time person, a project manager. Someone who is not tasked with maintaining servers, or doing research papers. A person who would be both a points czar, and a liaison between the researchers and the folding donors.
With close to a half million donors, it certainly seem that a professional full time person would be justified.
Well, I'm certainly not going to argue with them… even if I don't understand why.bruce wrote:the scientists have been very emphatic when they've said that two short trajectories are significantly less valuable that one trajectory that's twice as long.
It appears that from the Pande Group's perspective, giving folks a reminder 2- or 4-months before a change happens is sufficient. It appears from your perspective, that neither 4-months or 4 years notice (if that's what it was) is adequate. There's probably a happy medium somewhere between those two values, but I suspect that no matter when notice is given, it will cause disruption in people's plans.mdk777 wrote:(no need for Bruce or 7im to point out news items from 4 or 6 years ago describing the possible transient nature of any project...people need to be reminded, or be able to view the information in continuous or concurrent form to understand it.)
The 2 to 4 month notice you mention for the future could have been anticipated well in advance (I did and warned people asking about building 2p systems recently)It appears that from the Pande Group's perspective, giving folks a reminder 2- or 4-months before a change happens is sufficient. It appears from your perspective, that neither 4-months or 4 years notice (if that's what it was) is adequate. There's probably a happy medium somewhere between those two values, but I suspect that no matter when notice is given, it will cause disruption in people's plans.
but I suspect that no matter when notice is given, it will cause disruption in people's plans.
yeah, not trying to beat a dead horse, reallyDo I sense a rally around the castle moment? Man the towers?
That is a fair point, and makes sense. We often ignore the number of finished WU and look only on points cumulated. But the better indicator for long term contribution is number of WU and should survive any point devaluation/reset.Leonardo wrote:but I would definitely want to see the total completed work units tally tied to the user rank without starting over at zero.