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performance. Select Close to use memory safe mode. Select Adaptive to balance
safety and performance. The options are Close, Open and Adaptive.
Scheduler Policy
Use this feature to confi gure Scheduler_Policy settings. The scheduler is used
to translate memory read/write commands into memory sub-commands for easy
execution. Select Static Trade Off to balance read/write priority. Select Static
Read Priority to optimize read latency and bandwidth. Select Static Write Priority
to optimize write bandwidth to expedite command writing and execution. Select
Adaptive to minimize latency. The options are Static Trade Off, Static Read
Priority, Static Write Priority, and Adaptive.
ECC Check Time Interval
This feature is used to set the time interval between each ECC Memory checking.
If an ECC error occurs, an error message will also be sent via IPMI. The options
are 100 Msec, 1 Sec, 10 Sec, 1 Min, 5 Minutes, and 10 Minutes.
North Bridge Confi guration
This feature allows the user to confi gure the settings for the North Bridge set-
tings.
Relaxed Ordering
Select Enabled to enable PCI Express Relaxed Ordering support which will allow
certain transactions to violate the strict PCI-E ordering rules and be carried out
fi rst by passing other transactions that were issued earlier. The options are Auto,
Disabled and Enabled.
Maximum Payload Size
This feature is used to set the maximum payload size for a PCI-Express device.
Please refer to your add-on card user guide for the desired setting. The options
are Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, 4096 Bytes,
and Maximum supported.
Extended Tag Field
Select Enabled to use the 8-bit Tag fi eld of a device as a requester. The options
are Auto, Disabled and Enabled.
No Snoop
If this feature is set to Enabled, No_Snoop option for a PCI-Express device will be
enabled. The options are Auto, Disabled and Enabled.
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Chapter 7: BIOS
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