Ultimate Guide To Folding@home

dose eny1 know about overclocking ?How dose it work?do i need a prog?to check my cpu heat level do i need a senser?sorry to ask so much Q's but i want to learn about this stuff. :D
 
Originally posted by Livy@25 February 2004 - 14:48
try updaating your graphics driver,

has it always done this? or just recently?
Nothing wrong with my driver.
I happened this morning after my modem resets himself.

If i leave the Icon alone it's ok. Right-clicking is allowed, left is not.
As long as it's running it fine by me.
Hoovering over the icon gives all the info i need anyway.


Thanks for your help Ivy. ;)
 
13 DrSpud 2256.15 66
14 jaigandhi5 2203.81 61

u think i have a chance of beating him?

currently..on a tinker :angry:
but almost done :rolleyes: 94/100

:ph34r:

edit... not a tinker! its a core_79 :blink: :unsure: :ph34r:
 
the points are credited when you return the WU to the server. but it my not show up on the stats for a wee bit. to give it time to update.
it probably will run faster, but maybe not alot, since it safe mode will be using less resources. but prob isnt worth it, since u gotta restart to use it/
 
Originally posted by nigel123@3 April 2004 - 07:29
Lamsey....look out, Linx will soon be overtaking you... :) You will have to add another processor I am afraid :lol:
He he, I've already got another processor waiting to go into service as soon as I've got my water cooling sorted out (and a little more space). :lol:
 
Each type has it's own core, that's the very thing that differentiates them.

I've got a core 79 on one machine and I'm pretty sure that's Dgromacs. Not sure what cores Ambers and QMDs use.

QMD cores may use up to 1GB of main memory (source), possibly even more, but they will only run on Intel chips.
 
Originally posted by 4th gen@16 March 2004 - 17:22
Twice now since I've been using F@H, it's crashed taking hours of CPU time with it. The first time I lost about 71% of a work unit, due to a communications error with the server:

"[06:21:45] Completed 355000 out of 500000 steps (71)
[06:33:02] CoreStatus = 1 (1)
[06:33:02] Client-core communications error: ERROR 0x1
[06:33:02] Deleting current work unit & continuing...
[06:33:22] - Preparing to get new work unit...
[06:33:24] + Attempting to get work packet
[06:33:24] - Connecting to assignment server
[06:33:27] + Could not connect to Assignment Server
[06:33:27] + Could not connect to Assignment Server 2
[06:33:27] + Couldn't get work instructions.
[06:33:27] - Error: Attempt #1 to get work failed, and no other work to do.
Waiting before retry."

Which prompted me to stop using it. I retried it the other day, got one WU completed. My PC crashed again today, and no surprise, F@H lost its WU again:

"[16:33:30] Completed 480000 out of 500000 steps (96)"

:(
The first bit (up to [06:33:02]) indicates some sort of file system error, not a communication error. Basically it could not write the results to the disk, presumably because it thought the file was corrupt. Rather than send bad results back to the source it deleted them.

The next part (up to [06:33:27]) is an attempt to get another WU. First of all it has to connect to an assignment server. This then routes the request to a Work Unit server, but as the error messages suggest it could not even connect to the assignment server.

Both of these events occuring together suggest you have some inherent instability in your system, which is causing the crash. I'm guessing that you are using FAT32 file system. When your system crashes with FAT32, the last part of the file will be lost (just like with Kazaa). So F@H thinks your results are corrupt and discards them (again, like Kazaa downloads).

Suggestions:
Convert to NTFS if you are using FAT32. It won't cure the crash but it may stop you from losing your work.
Sort out your system instability - I've found from experience that raising Vcore slightly (0.025V is usually enough) can cure this problem, even though the system is theoretically running at the correct settings. Watch your temps though.
 
yeah, clockers pretty sklow at the mo, but i was finding it hard to ctach up with him. hes only slow the now as hes working on sprocket, and now its sprockette i think.

i may be looking into running my 2500 overclocked, when i look into better cooling, and maybe a mobo upgrade, as mine doesnt support vcore changes.

do you use the -forceSSE switch on ur amd machines?
 
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..
 
Originally posted by jaigandhi5@29 January 2004 - 21:29
i get like 3-4 WUs done in 24hrz but some times i give my cpu a little rest for an hour and start again! ;)
(i have it on 24hrz)
that's actaully bad for your CPU, if you let it cool down regularly after being at a constant heat then it damages the chip more than keeping it going at full tilt.

The reason is because the CPU expands and contracts as it heats up and cools respectively - if this happens too much the CPU is in danger of cracking. There is no reason not to run your CPU at full usage 100% of the time, it might actually extend its life.
 
I was tempted to try out all this stuff but you people all scare me (specially with that thread in the lounge of "do you?" etc...,)


anyway - is it an automatic thing you just set your PC up for as I'd be more than willing to put all the PC's in this cyber cafe (in Thailand atm) onto it
 
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