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Security Forums distributed computing - SETI@home

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chris
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PostPosted: Thu Nov 20, 2003 1:57 am    Post subject: Security Forums distributed computing - SETI@home Reply with quote

http://seti.security-forums.com

About SETI@home

SETI@home is the largest, most successful Internet distributed computing project to date. Launched in May 1999 to search through signals collected by the Arecibo Radio Telescope in Puerto Rico (the world's largest radio telescope) the project originally received far more terabytes of data every day than its assigned computers could process. So the project directors turned to volunteers, inviting individuals to download the SETI@home software to donate the idle processing time on their computers to the project.
More Details


Download SETI@home

Windows Client
Command line clients


Simply download the client and register, and request your password:
http://setiathome.ssl.berkeley.edu/get_passwd.html


Join the security forums group

http://seti.security-forums.com

Select join and enter your registered email address and password

Use those idle cpu cycles on those spare machines!


Last edited by chris on Thu Nov 27, 2003 1:27 am; edited 1 time in total
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ShaolinTiger
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PostPosted: Thu Nov 20, 2003 2:49 am    Post subject: Reply with quote

Ok!

I've got the command line Linux version running on a 5 hourly cron job and I've stuck the Windows screensaver version on this machine so it can churn it out when I'm sleeping and at work.

I'll stick it on some other machines tommorow.

Come on SFDC let's get these CPU's pumping!
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liquidism
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PostPosted: Thu Nov 20, 2003 4:44 am    Post subject: Reply with quote

I feel important...i was the 3rd member to join Razz
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squidly
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PostPosted: Thu Nov 20, 2003 5:10 am    Post subject: Reply with quote

As soon as I get home I will be setting it up on my main box and my server Very Happy
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hugo
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PostPosted: Thu Nov 20, 2003 9:16 am    Post subject: Reply with quote

Ph33r my results (m4d).
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97cr250
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PostPosted: Thu Nov 20, 2003 11:24 am    Post subject: Reply with quote

Quote:
I feel important...i was the 3rd member to join


yea me too Smile except I was only the 5th Sad I guess I'll have to crank up the cpu power eh?

97cr250
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chris
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PostPosted: Thu Nov 20, 2003 12:26 pm    Post subject: Reply with quote

Thanks for the participation, nice stats hugo, how many machines / what time period is that for ?

Using the linux client you can run several instances by using seperate directories

Quote:

10:23am up 15 days, 23:41, 2 users, load average: 1.34, 1.08, 1.02
79 processes: 76 sleeping, 3 running, 0 zombie, 0 stopped
CPU0 states: 0.0% user, 0.0% system, 0.0% nice, 100.0% idle
CPU1 states: 0.0% user, 0.0% system, 0.0% nice, 100.0% idle
CPU2 states: 99.0% user, 0.2% system, 99.3% nice, 0.0% idle
CPU3 states: 99.0% user, 0.4% system, 99.1% nice, 0.0% idle
Mem: 1027724K av, 985284K used, 42440K free, 100K shrd, 146112K buff
Swap: 1052248K av, 43228K used, 1009020K free 566088K cached

PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
13467 root 26 1 15880 15M 988 R N 99.9 1.5 610:35 setiathome
15499 root 26 1 15144 14M 688 R N 99.9 1.4 0:12 setiathome


So you can have a seti client running for each CPU Laughing Laughing

Quote:

[root@live seti2]# cat /proc/cpuinfo | grep model
model : 2
model name : Intel(R) Xeon(TM) CPU 2.40GHz
model : 2
model name : Intel(R) Xeon(TM) CPU 2.40GHz
model : 2
model name : Intel(R) Xeon(TM) CPU 2.40GHz
model : 2
model name : Intel(R) Xeon(TM) CPU 2.40GHz
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hugo
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PostPosted: Thu Nov 20, 2003 12:32 pm    Post subject: Reply with quote

chris wrote:
Thanks for the participation, nice stats hugo, how many machines / what time period is that for ?

I registered (for the second time after a hard-drive crash which resulted in loss of the account details) on Fri Jun 14 17:18:42 2002 UTC. I can't remember exactly when I first signed on btw, that must've been in 99 maybe even.

I run SETI on about 8 machines, mostly Pentium-class machines (1 dual processor), not at all that impressive really. The two fastest machines run at approximately 750Mhz.
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ZATRiX
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PostPosted: Thu Nov 20, 2003 3:13 pm    Post subject: Reply with quote

i highly doubt this is helping anything, but thats because i highly doubt we'll find anything Confused
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Bart Decker
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PostPosted: Thu Nov 20, 2003 3:45 pm    Post subject: Reply with quote

i'm trying to switch from seti.nl to the group this security-forums group ....But the mail address i'm using doesn't exist anymore and i don't know the password anymore . So i have a problem here ...I cannot sign in to another group anymore . Only if i start at 0 again ,,,and that is out of the question...
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hugo
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PostPosted: Thu Nov 20, 2003 3:56 pm    Post subject: Reply with quote

Bart Decker wrote:
i'm trying to switch from seti.nl to the group this security-forums group ....But the mail address i'm using doesn't exist anymore and i don't know the password anymore . So i have a problem here ...I cannot sign in to another group anymore . Only if i start at 0 again ,,,and that is out of the question...


If it hasn't been too long, the data is probably still there, but I doubt they'll transfer the results to a new account.

I suggest you mail someone at SETI explaining the problem, maybe they can help.

I had to start from 0 after I lost my details, it didn't occur to me then that I could mail them.

Good luck.
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b4rtm4n
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PostPosted: Thu Nov 20, 2003 4:10 pm    Post subject: Reply with quote

I stopped running seti about 2 years ago. Previously ran it since 98/99 so I'm starting from scratch again.

/me eyes up 6 unused p800's and cluster-knoppix Very Happy
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uncletom
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PostPosted: Thu Nov 20, 2003 9:18 pm    Post subject: Reply with quote

As soon as I get my password through I'll join in, already downloaded and running the software - not quite as powerful as some of the kit being used tho (XP2100+, 512 meg, 40 gig) but it'll do.

Hey, I'll be the 8th member, oooooh exciting. Sad sad sad!
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Bart Decker
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PostPosted: Thu Nov 20, 2003 10:02 pm    Post subject: Reply with quote

is it not possible to install seti remotely and without the annoying dos-box ?
e.a edit the win.ini file and enter a run=c:\seti\seticlient . If i do it like this all users will see a dos box with , as they see it , wierd blabla in it .
I have to authorization to use a network for seti . But it's not possible to install it on every system by going to sit behind the keyboard.

Is it possible to hide the process without aditional software being installed ?
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effortless
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PostPosted: Thu Nov 20, 2003 10:03 pm    Post subject: Reply with quote

I did it for about 4 years but I never found any aliens. Waste of time. I'll maybe give it another go though. Trippy?!?
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b4rtm4n
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PostPosted: Fri Nov 21, 2003 12:50 pm    Post subject: Reply with quote

_Mhz wtf are you running it on??? 3 hr 42 min 40.7 sec ???
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