Ultimate Guide To Folding@home

You've only got one processor, but some parts of it are duplicated. These are the simpler components which don't produce much heat, such as the main instruction path, the arithmetic unit etc.

It has to report that it has 2 processors so that windows can schedule it to execute 2 tasks simultaneously. That effectively means that with two tasks which for the most part only use the duplicated parts you can get more performance out of the chip.

Unfortunately F@H mainly uses parts which aren't duplicated - the MME stuff and the FPU. These are complex units and produce large amounts of heat, which is why they aren't duplicated. So although you could have 2 copies of the program scheduled to run, in practice they would be waiting for the shared resources to be free.

There's even a down side to HT when you want to run another program, even with only one copy running. Windows sees that it has a spare "processor" which can run your prog, it doesn't know about the shared resources. So windows schedules your prog and doesn't bother interrupting the other FPU/MME intensive prog. If your prog uses the duplicated parts there's no problem, but if it uses the shared parts then it runs like a dog.

Nice one Intel - how to slow down our systems by not thinking out the problem. Nothing new there then. :dry:
 
:o Anyone know whats happened?

My folding at home icon has disappeared out of the system tray...now I am not sure how to pause the work ....this happened before after running another program and it only returned after rebooting.....which I might add I do not want to do...yet. In the task manager it appears to be folding merrily away.... :)
 
LOL, thanks again. I guess I will leave well enough alone.

I believe I will have my other comp up and running again within the hour so I will just run it as well.

Thanks.

TD
 
It's not the position you are in that's important...it's the fact that you're doing it...thats what's important!

This is great, the team is growing larger, every day... :)
 
yeah i've dropped down from 3 full time and one as used to one full time an done as used,
as i've just moved out into my own flat, and saving electicity on my laptop and the noise of them as they are in my room,

even a littlelink up the top would be nice, next to post counts and members ranks

so rookie if your reading this. :rolleyes:
 
Originally posted by Virtualbody1234@13 June 2004 - 23:14
cert20000.gif



:beerchug:
 
INSTALLATION GUIDE
Step One: Installing the Client
The first step is to download the Folding@Home GUI client from the Folding@Home client download page. Log in as Administrator (if necessary), and double-click on the downloaded file to start the installation. You will see a welcome screen as shown below. Click next at that screen, and then proceed to click through the license and readme screens.
gui_1_intro.png

Next, you must enter the username you wish to use to be identified in the Folding@Home statistics. If this is the first system you are setting up for Folding@Home, you should check to see whether or not the username that you want to use is already used by someone else (it is ok, however, to use the same username on multiple computers that you own). Go to the Folding@Home User Rankings page and use the box next to the search button to see if the name you want is already taken. If it isn't, you're ready to proceed on to the next screen.
gui_2_username.png

Now, you can choose what folder to install Folding@Home to (the default is fine), and what you want the Start menu group to be called. The next screen asks you to confirm your settings before the installation begins. Finally, after the installation is complete, uncheck "View Readme" and press "Finish."
gui_6_finishinst.png


Step Two: Client Configuration
After the installation has been completed successfully, a configuration panel window will appear. You may adjust your settings in this window. If at any time you wish to change these settings in the future, you may access the dialog again from the menu obtained by right clicking on the Folding@Home system tray icon.

Your username should already be filled in properly if you entered it correctly while installing the Folding@Home client. If it is not, here is your chance to change it. For the team number, enter "34905"
gui_7_cp_user.png

On the Connection tab you will find the network settings. These will probably not need to be changed, however it is a good idea for you to check them out anyway to make sure.
gui_8_cp_net.png

Finally, on the Advanced tab, you will find more in-depth settings. Most of them do not need to be changed, but you should set the Client Type to Folding@Home.
gui_9_cp_adv.png


Step Three: The Client in Action
After Ok-ing the Configuration dialog, the client will begin running as an icon in the system tray. You can right click on it and choose display to observe it as it sets up files and prepares to work on a unit.
gui_10_systray.png

Immediately after configuration, the client will attempt to download the scientific core and begin to process a work unit. If you display it soon enough after configuration, you will see it downloading the core as shown in the screenshot below.
gui_11_core.png

Once the core has downloaded, the Folding@Home client will download its first work unit and begin to process it. When this happens, you will see a screen similar to the one shown below. You can safely minimize the client to the system tray by clicking on its "X" button. To restore it, right click on its icon, and choose Display.
gui_12_fah.png


and thts it...i will be adding GROMACS and other stuff soon..
 
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