D2 3 Computing e-Infrastructure cost calculations and business _models_vam1-final
D2 3 Computing e-Infrastructure cost calculations and business _models_vam1-final
D2 3 Computing e-Infrastructure cost calculations and business _models_vam1-final
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e-‐FISCAL: www.efiscal.eu <br />
EC Contract Number: 283449 <br />
Type of data Data number Data description <br />
Average values <br />
e-‐FISCAL sample <br />
(amounts in €) <br />
Median values <br />
e-‐FISCAL sample <br />
(amounts in €) <br />
Calculation (18)=(1)/(17) Depreciation <strong>cost</strong> <br />
56,1 43,6 <br />
logical cores <br />
Calculation <br />
(19)=(6)/(17A) <br />
Depreciation <strong>cost</strong> <br />
Tape storage 2,2 0,0 <br />
Calculation <br />
(20)=(7)/(17B) <br />
Depreciation <strong>cost</strong> Disk <br />
storage 22,0 3,8 <br />
Calculation (21)=(12)/(17) Depreciation <strong>cost</strong> <br />
8,4 4,3 <br />
interconnection <br />
Calculation (22)=(13)/(17) Depreciation <strong>cost</strong> <br />
5,2 1,9 <br />
support contract <br />
Calculation (23)=(14)/(17) Depreciation <strong>cost</strong> <br />
15,1 9,5 <br />
auxiliary equipment <br />
Calculation (24)=(18)+(19)+(20)+(21)+(22)+(23) Total CAPEX 109,1 63,0 <br />
Input (25) %Software <strong>cost</strong> over <br />
4% 2% <br />
investment <br />
Calculation (26)=(25)*(8) Software <strong>cost</strong> 16,49 3,55 <br />
Ratio (27) FTEs/1000 CPUs 4,61 2,16 <br />
Input (28) Average <strong>cost</strong> per FTE 54.207 48.800 <br />
Calculation (29)=(27)*(28)/1000 Personnel <strong>cost</strong> / core 249,8 105,5 <br />
Ratio (30) m2/'1000 core 64,96 52,41 <br />
Assumption 70 (31) Average <strong>cost</strong> per m2 100 100 <br />
Calculation (32)=(30)*(31)/1000 Site premises <strong>cost</strong> 6,496 5,241 <br />
Ratio (33) Electricity <br />
339,15 307,74 <br />
consumption per core <br />
in kWh <br />
Assumption 71 (34) Cost /kwh 0,1 0,1 <br />
Calculation (35)=(33)*(34) Electricity <strong>cost</strong> 33,915 30,774 <br />
Input (36) Connectivity <strong>cost</strong>s 0 0 <br />
Input (37) Other <strong>cost</strong>s 0 0 <br />
Calculation (38)=(26)+(29)+(32)+(35)+(36)+(37) Total OPEX 306,7 145,0 <br />
Calculation (39) = (24)+(38) Total yearly <strong>cost</strong> 415,82 208,04 <br />
Input (40) Utilisation rate 65% 75% <br />
Calculation (41) = (39)/[8760*(40)] Cost per core hour 0,0730 0,0317 <br />
Types of data: <br />
Input: Information that is reported in the same format as used in the <strong>calculations</strong> <br />
70 We have used as a reference prices indicated on http://www.globalpropertyguide.com/faq/guide-‐sqm-‐prices-‐rents-‐yields. <br />
Nevertheless, the €100/m2 per year is a rough estimation. <br />
71 http://www.energy.eu/#industrial End-‐user energy prices for industrial consumers reference November 2011 <br />
e-‐FISCAL : Financial Study for Sustainable <strong>Computing</strong> e-‐<strong>Infrastructure</strong>s <br />
Deliverable <strong>D2</strong>.3 – <strong>Computing</strong> e-‐<strong>Infrastructure</strong>s <strong>cost</strong> estimation <strong>and</strong> analysis – Pricing <strong>and</strong> <br />
Business <strong>models</strong> <br />
83
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