Table 6-8, Figure 6-12, Processor power management configuration – Artesyn ATCA-7480 Installation and Use (February 2015) User Manual
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ATCA-7480 Installation and Use (6806800T17A)
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The following table contains description about the options that can be configured in Processor
Power Management configuration.
Figure 6-12 Processor Power Management Configuration
Table 6-8 Advanced >> Processor Configuration >> Processor Power Management Configuration
Item
Values
IPMI Boot parameter
Description
Enhanced Intel
SpeedStep
Enabled,
Disabled
cpu_ss
Enables/Disables Enhanced Intel SpeedStep
Technology (P-States).
Turbo Mode
Enabled,
Disabled
cpu_tm
Enables/Disables processor Turbo Mode
Performance/Watt
Traditional,
Power
Optimized
cpu_ppw
When Power Optimized is selected, Intel Turbo
Boost Technology engages after performance
state P0 is sustained for more than 2 seconds.
When Traditional is selected, Intel Turbo Boost
Technology is engaged even for P0 requests
less than 2 seconds.