Software and configuration utilities 154
P0
TotalTimeThreshold
Low
The HW switching mechanism
DISABLES the performance
setting (0) when the total P0
time is less than this threshold.
P0
TotalTimeThreshold
High
The HW switching mechanism
ENABLES the performance
setting (0) when the total P0
time is greater than this
threshold.
SOCKET RAPL Config screen
To access this screen from the Main screen, choose Socket Configuration > Advanced Power
Management Configuration > SOCKET RAPL Config.
Package RAPL Limit
MSR Lock
Enable/Disable locking of
Package RAPL Limit MSR and a
reset will be required to unlock
the register.
PL1 Power Limit in Watts. The
value may vary from 0 to Fused
Value. If the value is 0, the fused
value will be programmed. A
value greater than fused TDP
value will not be programmed.
PL1 value in seconds. The value
may vary from 0 to 56. Indicates
the time window over which TDP
value should be maintained. If
the value is 0, the fused value
will be programmed.