Ramnish Singh - Virtualization: Fueling Green Data Centers
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Transcript of Ramnish Singh - Virtualization: Fueling Green Data Centers
1785 1845 1900 1950 1990 2020
Inno
vatio
n
• Iron• Water Power• Mechanization• Textiles• Commerce
• Steam Power• Railroad• Steel• Cotton
• Electricity• Chemicals• Internal
Combustion Engines
• Electronics• Aviation• Space• Petro-chemicals
• Digital Networks• Software Information Technology
• Biotechnology
− Green is In− Green is top VC funding− 1.5% of US electricity in DC− Higher density computing
− Blades are being deployed
− Industry taking initiative
− Or gov’t agencies will
FY11
15x
Storage
40 TB =
2,5 – 5,2 KWh
Datacenter server & cooling
PCs and laptops
30 – 300 Wh
Department server~400 Wh
Printer6%
NetworkDevices7%
Gartner: Conceptualizing 'Green' IT and Data Center Power and Cooling Issues, 9/2007
Typical usage of Appraisal Application in an Organization
40%
50%
60%
70%
80%
90%
100%
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Watt
s (%
of
max
imum
)
Workload (% of maximum throughput)
Windows Server 2003 Windows Server 2008
Relative contributions to total thermal output of a typical datacenter
APC White Paper #25: Calculating Total Cooling Requirements for Data Centers by Neil RasmussenAPC White Paper #46: Cooling Strategies for Ultra-High Density Racks and Blade Servers by Neil Rasmussen
WinHEC 2007 PresentationWindows Server Power Management
http://download.microsoft.com/download/a/f/d/afdfd50d-6eb9-425e-84e1-b4085a80e34e/SVR-T327_WH07.pptx
White PapersProcessor Power Management in Windows Vista and Windows Server 2008
http://www.microsoft.com/whdc/system/pnppwr/powermgmt/ProcPowerMgmt.mspx
How to Enable Processor Power Management in Windows Server 2003
http://www.microsoft.com/whdc/system/pnppwr/powermgmt/w2k3_ProcPower.mspx
Windows Vista Energy Conservationhttp://www.microsoft.com/whdc/system/pnppwr/powermgmt/VistaEnergyConserv.mspx
The Green Grid organizationhttp://www.thegreengrid.org
Estimate your power savingshttp://pmdb.cadmusdev.com/powermanagement/quickCalc.html