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SETI MB CUDA for Linux
sunu:
--- Quote from: riofl on 15 Feb 2010, 09:17:33 am ---anyway, my times per workunit completion are noticably shorter, yet my scores for this machine have dropped from 18.6k to 17.5k and my pending credit jumped from 89k to 105k! is this an indication boinc isnt happy with the changes to this system?
--- End quote ---
No, it means that your pending credit increased ;D
Just monitor your invalid tasks page in your account for the next few days. If it stays blank then all is ok.
riofl:
so far so good. it has been running since saturday night and so far there is one invalid from the 14th. a cuda out of memory error... i suspect since it was dated yesterday morning it was when i ran glxgears while everything was running with more open than i usually have just to see how much of a load was present by the drop in fps. will keep an eye out..
hehe a challenge to get used to this varying fan noise. its quite loud.. the cpu fan is a delta 150cfm 4000rpm fan :P .... i suspect if i cover up the 25cm fan hole in the case since the fan seems to be useless with this current airflow design i did it will muffle the fan quite a bit.
sunu:
I've never had a Delta but with 2 ultra kazes 3000 and 1 2000 plus a multitude of other fans, my case is very noisy.
riofl:
i love delta (1st pc corp). they cut no corners including noise to give you air flow and consistant high air pressure... i would rank them as the best around. their only fault is all of them are noisy. which i personally could care less. if a person wants a supercomputer at their desk they need to be prepared for a mini jet engine sitting next to them. they make a 5500rpm 253cfm fan that outputs so much air pressure you literally have to squint to keep your eyes from drying out if you aim the fan at you from arms length away! i have one but have not installed it yet. not positive i need it but i got it in case summer temps cause my comp to run a bit hot. i will probably install it and just keep it turned down so i have the 'headroom' if i need it.
to give you an idea, here are the specs for that monster
Delta PFB1212UHE-F00
120 x 120 x 38mm
Airflow: 252.85 CFM, 7.16 m3/min
Fan Speed: 5500 RPM
Noise: 66.5 dBa
Rated Voltage: 12 VDC
Operating Voltage: 8 to 13.2V DC
Rated Current: 4.80 amp
Rated Input Power: 48W
Air Pressure: 35.877 mmH20, 1.41" H2O
3 bare wire or 4-pin + 3-pin optional
in case you want to see what they offer:
http://1stpccorp.com/fan_all.html
riofl:
i have 2 invalids from the 14th, both completed within minutes of each other, both with the same cuda out of memory error so i suspect that also was a victim of my glxgears experiment. nothing else so far.
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