Supero SuperServer 5016T-MR-LN4B, Руководство пользователя

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ERVER 5016T-MRB/5016T-MR-LN4B User's Manual
C-STATE Tech
If enabled, C-State is set by the system automatically to either C2, C3 or C4 state.
The options are Disabled and Enabled .
C-State package limit setting
If set to Auto, the AMI BIOS will automatically set the limit on the C-State package
register. The options are Auto , C1, C3, C6 and C7.
C1 Auto Demotion
When enabled, the CPU will conditionally demote C3, C6 or C7 requests to C1 based
on un-core auto-demote information. The options are Disabled and Enabled.
C3 Auto Demotion
When enabled, the CPU will conditionally demote C6 or C7 requests to C3 based
on un-core auto-demote information. The options are Disabled and Enabled.
DCA Technology
This feature accelerates the performance of TOE devices. Note : A TOE device is
a specialized, dedicated processor that is installed on an add-on card or a network
card to handle some or all packet processing of this add-on card. For this moth-
erboard, the TOE device is built inside the ESB 2 South Bridge chip. This feature
is supported only by some types of processors (i.e., Intel Nehalem-WS 1S). The
options are Enabled and Disabled.
DCA Prefetch Delay
A DCA Prefetch is used with TOE components to prefetch data in order to shorten
execution cycles and maximize data processing effi ciency. Prefetching too fre-
quently can saturate the cache directory and delay necessary cache accesses. This
feature reduces or increases the frequency the system prefetches data. The options
are [8], [16], [32] , [40], [48], [56], [64], [72], [80], [88], [96], [104], [112], [120]
X
Advanced Chipset Control
The items included in the Advanced Settings submenu are listed below:
QPI Links Speed
Use this feature to select QPI data transfer speed. The options are Slow-mode,
and Full Speed .
QPI Frequency
Use this option to set the QPI frequency. The options are Auto , 4.800 GT, 5.866
GT, and 6.400 GT.