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_heinz:
Updated Installers, v0.40 for Windows is available on the MainPage
Please read Installer v0.40 release notes before you install.
Thanks to all who are involved anyhow.
We have now more than 160 000 calls on this thread, thank you to all readers looking up here.

_heinz

_heinz:
I always wanted to know how much energy my machines need to crunch.
I bought last a Watt measure unit and have now some values of my machines.

840 W, max 874 W V8-Xeon (1 GTX570, 2 GTX470)
230 W, max 270 W P4 with AGP HD4670
  66 W,  laptop i3, GT540M
  31 W,  R3600 ION
-------------------------------------
1167 W  for all my machines
1,167 KWh
28,008 KWh per day
840,24 KWh per month

If now the price per KWh is known you can calculate your crunching costs.
In my case in France we have 8 hours/day to 0.0567 Euro and 16 hours/day 0,0916 Euro per KWh
280,08 KWh * 0.0567 Euro = 15,88 Euro
560.16 KWh * 0,0916 Euro = 51,31 Euro
--------------------------------------------------
summary 67,19 Euro
+ 19,5% Mwst = 13,10 Euro
+ power-connection costs/month = 7,50 Euro
--------------------------------------------------------
Total = 87,79 Euro/month  without internet connection costs

actual credit/month is 36,763,527


87,79 Euro / 36,763527 Mio cc = 2,387964571516764 Euro per Mio cc
Today I have 326,832403 Mio credit
326,832403 Mio * 2,387964571516764 Euro/Mio  = 780,4641991876895 Euro

my summary total crunching cost ~ 780,46 Euro
------------------------------------------------------------
Remark:
in Germany the price per KWh is 0,24 Euro strompreise-Deutschland
840,24 KWh / month * 0,24 Euro = 201,66 Euro/month in Germany
-----------------------------------------------------------------------------------
201,66 Euro/month in Germany

87,79 Euro/month in France

happy crunching in France,  bleu blanc rouge   ;D

_heinz

 




 

Mike:

That canīt be true Heinz.

Iīm consuming 10.000 KW a year (dont ask) all in all.
I (only) pay €180 a month all together.

My FX is very power hungry even overclocked.

_heinz:

--- Quote from: Mike on 26 Mar 2012, 04:17:59 pm ---That canīt be true Heinz.

--- End quote ---
Hi Mike,
all depends how many Graphicadapters are set into your FX,
perhaps you will be surprized if you test the power with a Watt-meter.
V8-Xeon has 3 graphicadapters( 1 GTX570 + 2 GTX470)
GTX570 runs at 832MHz
GTX470 runs at 730MHz
GTX470 runs at 730MHz
measured max power is 3,84 Ampere
220V * 3,84A = 844VA =844W =0,844KW for V8-Xeon,
what I have seen its is no big difference if i suspend work on all 8 cpus or not.
will make some measurement in the next days to document it.

heinz

Claggy:
_heinz, can you do an updated AP v6 Atom app when you have a chance please, while r555 & r557 are faster than r409 on an Atom, they are nowhere near as fast as your special Atom builds,
See the FFTW 3.3.1 static library development thread for benches on my Atom N450

Claggy

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