Supermicro Supero SUPERSERVER 2027PR-DTFR, User Manual

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SUPERSERVER 2027PR-DTR/DTFR/DTTR USER'S MANUAL
Recommended Short Duration Power Limit
This item displays the short duration power settings (in watts) recommended by
the manufacturer.
Short Duration Power Limit
This item displays the time period during which short duration power (in watts)
is maintained. The default setting is 0.

Chipset Confi guration

North Bridge
This feature allows the user to confi gure the settings for the Intel North Bridge.

Integrated IO Confi guration
Intel
®
VT-d
Select Enabled to enable Intel Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to the VMM (Virtual Machine
Monitor) through the DMAR ACPI Tables. This feature offers fully-protected I/O
resource sharing across Intel platforms, providing greater reliability, security
and availability in networking and data-sharing. The options are Enabled and
Disabled.
Ageing Timer Rollover
Use this feature to confi gure the Ageing timer setting. Use the default setting
to comply with the BIOS setting. The options are Disabled, 32 us, 128 us , and
512 us.
Intel
®
I/OAT
Select Enabled to enable Intel I/OAT (I/O Acceleration Technology), which
significantly reduces CPU overhead by leveraging CPU architectural
improvements and freeing the system resource for other tasks. The options are
Disabled and Enabled .
DCA Support
When set to Enabled, this feature uses Intel's DCA (Direct Cache Access)
Technology to improve data transfer effi ciency. The default setting is Enabled .