131
Appendix C
U
U
s
s
i
i
n
n
g
g
P
P
o
o
w
w
e
e
r
r
C
C
o
o
n
n
s
s
u
u
m
m
p
p
t
t
i
i
o
o
n
n
M
M
a
a
n
n
a
a
g
g
e
e
m
m
e
e
n
n
t
t
Power Consumption Management Function
The power consumption management function is based on the Intel® Dynamic Power Node Manager (DPNM)
technology which allows for the setting of power consumption when a CPU is under load–available in the Ty-
lersburg and next generation of server platforms. DPNM provides a way to monitor and mange power
consumption. The ETegro Hyperion RS130 G3 power consumption function is only available on the 650W re-
dundant PSU server models.
Requirements:
The following is a list of requirements; check your server UM for the latest specifications:
PSMI interface
BIOS ME enabled function
Feature must be available in Web UI
The DPNM technology is capable of balancing power consumption against performance in deployed Intel Neha-
lem generation servers. The actual power consumption savings obtained depend on the server configuration:
memory, number of installed hard drives and the number and type of processors.
Note:
To be able to use Power Consumption Management, make sure the selected Pow-
er Supply can support PSMI (Power Supply Management Interface) or PMBus
(Power Management Bus).
Power Consumption Management is only available in the 650W redundant PSU
server models.
Enable or Disable DPNM policy control mechanism.
If the state of the selected policy is disabled, all defined power budget
management policies are not implemented.
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