93
Parameter
Description
Option
Intel VT for
Directed for I/O
(VT-d)
Press
Enter
to display the Intel VT for Directed I/O (VT-d)
configuration menu.
Course Grain
Clocking Gating
Enable or Disables the Course Grain
Clocking Gating.
Enabled
Disabled
Intel (R) I/OAT
Enables or disables the onboard LAN’s
I/O Acceleration Technology. The I/O AT
accelerates TCP/IP processing for
onboard NICs, delivers data movement
efficiencies across the entire server
platform and minimizes system
overhead.
Enabled
Disabled
IOH IOxAPIC
Enables or Disables the IOH IOxAPIC.
Enabled
Disabled
4GB PCI Hole
Granularity
Sets the 4GB PCI Hole Granularity.
512 MB
1.0 GB
2.0 GB
QPI Control
Settings
Enables or Disables the QPI Control
Setting.
Enabled
Disabled
QPI Link Fast
Mode
Enables or Disables the QPI Link Fast
Mode.
Enabled
Disabled
QPI Frequency
Selection
Sets the QPI Frequency Selection.
Auto
4.800GT
5.866GT
QPI Isoch-
Support
Enables or Disables the QPI Isoch-
support.
Enabled
Disabled
QPI DCA
Support
Enables or Disables the QPI DCA support.
Enabled
Disabled
QPI Scramble
Selection
Enables or Disables the QPI Scramble
Selection.
Enabled
Disabled
QPI Error Report
Enables or Disables the QPI Error Report.
Enabled
Disabled
Summary of Contents for Altos R520 M2
Page 1: ...Acer Altos R520 M2 Series User s Guide ...
Page 14: ...xiv ...
Page 19: ...1 System tour ...
Page 35: ...17 54 U23 Broadcom BCM5221PHY chipset 55 U6 Intel 82576EB GbE chipset No Code Description ...
Page 43: ...2 System setup ...
Page 51: ...3 System upgrade ...
Page 95: ...4 System BIOS ...
Page 102: ...4 System BIOS 84 Processor Configuration ...
Page 108: ...4 System BIOS 90 Memory Configuration ...
Page 110: ...4 System BIOS 92 Advanced Chipset Configuration ...
Page 136: ...4 System BIOS 118 ...
Page 137: ...5 System troubleshooting ...
Page 149: ...Appendix A Server management tools ...
Page 158: ...Appendix A Server management tools 140 ...
Page 159: ...Appendix B Rack mount configuration ...
Page 160: ...This appendix shows you how to set up the Altos R520 M2 server in a rack mount configuration ...
Page 168: ...Appendix B Rack mount configuration 150 6 Fully extend the mounting rails on the rack ...
Page 172: ...Appendix B Rack mount configuration 154 ...
Page 173: ...Appendix C Altos eXpress Console ...
Page 174: ...This appendix provides information about the Altos eXpress Console utility ...
Page 214: ...Appendix C Altos eXpress Console 196 ...
Page 218: ...200 ...