Ultimate Guide To Folding@home

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?
 
thank you guyz the mods at this forum are GREAT! ;)

i guess i better start telling you about other stuff about FAH :D

btw my first sticky i feel like im going to cry :D

once again thank you :D
 
Thanks Nigel.

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What is gromacs?

Gromacs is the new folding core (FAHcore_78.exe) GROMACS provides extremely high performance compared to all other programs. For some calculations, gromacs affords benefits over the current code in FAH (the current code is based on Jay Ponder's Tinker), especially a great speed increase (perhaps up to 10x-20x). This will substantially increase the power of FAH for many calculations.

some ppl say that it actually gives you more points as well...so its a WIn WIN! situation :D

Streaming SIMD(Single Instruction Multiple Data) Extensions

Processors & applications that do not use SSE process one data element in one instruction, a processing style called Single Instruction Single Data, or SISD. In contrast, processors having the SIMD capability have the ability to process more than one data element in one instruction. In other words the processor can work harder with the same two hands (if you get the metaphor). Using SSE requires support from the application, the operating system & the CPU.

Processors that have SSE are as follows..

Athlon XP
Duron 1 GHz & above (morgan core)
Pentium 4
Pentium 3
Celeron 566 mhz & above (coppermine & tualatin cores)

Processors that do not have SSE are as follows..

Duron 950 & below (spitfire core)
Athlon (K7, K75, & Thunderbird cores)
K6-3
K6-2
Celeron 533 MHz & below
Pentium 2
Pentium
All Via/Cyrix CPU's

Anything released before the processors listed of course does not have SSE.

Any version of Windows after '98 supports SSE (95' may just not sure). Any newer Linux distro should have support as well.

The Gromacs core also uses AMD
 
if your machine has sse commands, then go to your startup folder, and alter then folding at home run command, and add the -advmethods switch, this should give u mostly gromacs, which use optimisations, where as the tinker core doesnt, thats why they are slower.
 
we were ranked about 170th last nite, due to a corrupt database and losing all previous WU, the database is offline of maintanaice. but u can still send completed wu and get new ones, its currently 3am in the morning there, so i aint expecting it to be back up soon. Link

edit: but when it does, make sure all your wu are showing, expecially your most recent ones, from about 6pm(gmt) yesterday.

edit2: i dont think ive had a tinker in weeks on at least 2 of my machines, havent looked at the other one yet. there mostly 500 and 250 ones.
 
Originally posted by Livy@25 February 2004 - 14:48
try updaating your graphics driver,

has it always done this? or just recently?
Click to expand...
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. ;)
 
lucky U

remember if u have HYPER threading or some tht has dual processing (G5)

u have to run 2 instances of FAH for it to fully take effect or it will only work 50% of cpu
 
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