Congatec COM Express conga-TC87 User Manual page 86

Feature
CPU Power Limit3 Duty Cycle
DDR Power Limit1
DDR Power Limit1 Time
DDR Power Limit2
1-Core Ratio Limit
2-Core Ratio Limit
3-Core Ratio Limit
4-Core Ratio Limit
VR Current Value Lock
VR Current Value
CPU C States
Enhanced C1 State
CPU C3 Report
CPU C6 Report
C6 Latency
CPU C7 Report
C7 Latency
CPU C8 Report
CPU C9 Report
CPU C10 Report
C1 State Auto Demotion
Copyright © 2013 congatec AG
Options Description
0-100 Specify in percentage the duty cycle that the CPU is required to maintain over the configured Power Limit3 time
Default : 0 windows.
0-255 DDR Power Limit1 value
Default : 0
0-255 Time window in which the DDR Power Limit1 is maintained.
Default : 0
0-255 DDR Power Limit2 value
Default : 0
0-255 Limit for 1 active core. 0 means using the factory-configured value.
Default : 0
0-255 Limit for 2 active cores. 0 means using the factory-configured value.
Default : 0
0-255 Limit for 3 active cores. 0 means using the factory-configured value.
Default : 0
0-255 Limit for 4 active cores. 0 means using the factory-configured value.
Default : 0
Disabled Locks VR current value from further writes until a reset.
Enabled
0-8191 Voltage regulator current limit. 0 means automatic.
Default : 0
Disabled Enable or disable CPU C states.
Enabled
Disabled Enhanced C1 state
Enabled
Disabled Enable or disable CPU C3 report to OS.
Enabled
Disabled Enable or disable CPU C6 report to OS.
Enabled
Short Configure Short/Long latency for C6.
Long
Disabled Enable or disable CPU C7 report to OS.
CPU C7
CPU C7s
Short Configure Short/Long latency for C7.
Long
Disabled Enable or disable CPU C8 report to OS.
Enabled
Note: Not displayed/supported on all Processors types.
Disabled Enable or disable CPU C9 report to OS.
Enabled
Note: Not displayed/supported on all Processors types.
Disabled Enable or disable CPU C10 report to OS.
Enabled
Note: Not displayed/supported on all Processors types.
Disabled Processor will conditionally demote C3/C6/C7 requests to C1 based on uncore auto-demote information.
Enabled
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