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Vintage86
9 May 2007, 8:39am
Hello, i have a p4 with hyper-treading should i be running two FAH instances?

edcentric
9 May 2007, 1:55pm
yes

SPIKE09
9 May 2007, 5:56pm
Stanford would say no, as they value the quicker turn around the advocate single instance single core, and HT ain't a true dual core.

Vintage86
9 May 2007, 8:21pm
Yea, i think i'm going to run one for now since i seem to have the same user id for both instances

mmonnin
9 May 2007, 9:40pm
Yes you can.

SPIKE09
9 May 2007, 9:53pm
Yes you can.
You can have the same user name but the stanford id for each instance of folding has to be unique, so the -local flag would have to be used to get another id:D

Vintage86
9 May 2007, 11:08pm
I'm sorry there was some typo on the last reply I meant that i have the same user id for both instances

witenoiz
4 Jun 2007, 6:55pm
All of my Hyper-Thread boxes are running 2 instances of the no-nonsense XP version of FAH. You just have to set the second one to Machine ID 2 under advanced options during setup. Jack

QCH
4 Jun 2007, 6:57pm
Yep... that's it. ID=1 and ID=2.

Qeldroma
4 Jun 2007, 11:51pm
Stanford would say no, as they value the quicker turn around the advocate single instance single core, and HT ain't a true dual core.

Yeah, a misplaced desire- My 2.8GHz P4C has not missed a preferred deadline yet & has folded for almost 2 years. Truth is, 2 HT instances do each take a bit longer than a single one (understand that they are each sharing a piece of the same execution pipe of one core), but they will produce more than a single instance over the long run.


I'm sorry there was some typo on the last reply I meant that i have the same user id for both instances

Then I suspect that that you have one instance failing each time you restart- because they both can't run on the same core in that configuration if I understand this correctly. Also, each instance needs its own separate directory.

Qeldroma
5 Jun 2007, 11:16am
Uh- I just had a thought: What version of the client are you running, Vintage86? I think all of our answers to you so far have assumed you are running the 5.04 "No nonsense" text-only console version.

Vintage86
6 Jun 2007, 3:29am
Thanks for everyone help, everything is fine now. I used advmethod in F@H to straighten everything out.