Makes it possible Energy Saving In IT...
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REAL IT COOL PROJECT Makes it possible Energy Saving In IT Platform ©NEC Taiwan 2009 Page 0
Transcript of Makes it possible Energy Saving In IT...
REAL IT COOL PROJECTMakes it possible Energy Saving
In IT Platform
©NEC Taiwan 2009 Page 0
M l i d li
Datacenter Power Consumption BreakdownBy leveraging its expertise in Many losses in power delivery
in Datacenter; Not only IT equipment itself but also
By leveraging its expertise in building IT system, NEC can
provide total solution to saving equipment itself, but also facility such as air conditioners
and power
p gpower consumption for IT
equipment and facility
Ratio of Power Consumption in Datacenter
PowerSavings for
Power Savings for IT PowerPower
Air ConditioningAir Conditioning44%44%
UPS
CPU, Memory, HDDCPU, Memory, HDD32%32%
Savings for Facility
Equipment Itself
Fans 4%Fans 4%Power Power SupplySupply13%13%
UPSPDB*7%
Source: Based on “Powering Compute Platforms in High Efficiency Data Centers”
*Power Distribution Board
©NEC Taiwan 2009 Page 1
Source: Based on Powering Compute Platforms in High Efficiency Data Centers(Intel Developer Forum, Fall2006)
Power Saving Platform Line upIntensive power saving space saving light weight by high density packaging and cooling Intensive power saving, space saving, light weight by high density packaging and cooling
based on experiences in Mainframe and Supercomputer development
SeversSeversIntensive power saving through advanced low-power technology
The New Power Saving ECO CENTERECO CENTER
(code name)
To be Releasedin ‘08Q2
Storage systemLarger HDDs, Solid-state Disk and Power saving for archived data
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D Series NV Series HS Series T Series
(1) Power Usage ControlPower consumption is controlled in accordance with the priority of operation and allowable amountPower consumption is controlled in accordance with the priority of operation and allowable amount.
Forced power savingControl by determining the upper limit of power
consumption in accordance with the SLA of
Control by monitoring power by elementScheduled in second
half of FY2008
poperation and virtual machine.
SLA priority controlMonitor & Control
Operation
Op
OpOp
Op
Op
OpP
ower usa Control by power
tControl by power
t
Do not give more than necessary.
Server
Operation p A
p B
p C
p D
p E
p FVirtualization
age
•Total power consumption limit (Ceiling l)
usage amount Specified by SLA
usage amount Specified by SLA
Cabinet
Server
Scheduled in first half of FY2008
許容容量
control)Excess of allowable amount of total power
consumption in the specified range is prevented.Allowable amount priority control Rack
Pow
er us
prevented.
Prevent excess in capacityPrevent excess in capacity
Keep upper limit of total
amount. Total amount
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age
Prevent excess in capacity by controlling the usage amount of each element.
Prevent excess in capacity by controlling the usage amount of each element.
of use
(2) Excess Server Autonomous Power OFF OperationSupplied in
January 2008
Applicationexample
Excess server is powered off by optimizing (gathering) the use rate of server.January 2008
Reallocate to keep appropriate load.P
ower u
example
30%
Load it i
Shut down the server deemed to be excess as a result of reallocation.
usage
24H operation
Power Off in the night
30% reduction
CPU use rate
Appropriate load level
Appropriateload level
monitoring
Power
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on on on offoffon on on on on OFF
(3) Eliminating Hot Spot Scheduled inFY2009
Hot spot in machine room is detected and it is removed by appropriate allocation of operations and air conditioning. Power saving is implemented by the improvement of cooling efficiencysaving is implemented by the improvement of cooling efficiency.
Heat generation is equalized by reallocating high-temperature server
Hot spot is detected by the monitoring of temperature, high-temperature server.monitoring of temperature,
humidity, and power.
TemperatureHigh
Direction and amount of airflow is controlled to
Low
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a o s co o ed ocountermeasure hot spot.
