Themis RES-11XR3, Руководство по установке

Страница: 78 / 140

0
3-10
Themis Computer
RES-11XR3 Installation Manual
3.2.2.19 DCA Technology
This feature accelerates the performance of TOE devices.
The options are Enabled and Disabled.
3.2.2.20 DCA Prefetch Delay
A DCA Prefetch is used with TOE components to prefetch data in order to shorten
execution cycles and maximize data-processing efficiency. 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] (default), [40], [48], [56], [64], [72], [80], [88], [96], [104], [112],
[120].
3.2.3 Advanced Chipset Control
The items included in the Advanced Settings submenu are listed below:
3.2.3.1 QPI and IMC Configuration
QuickPath Interconnect (QPI) is the connection between the CPU and the mother-
board’s I/O hub. Use this feature to modify speed and power management settings.
3.2.3.2 QPI Links Speed
This feature selects QPI’s data transfer speed. the option are Slow-mode, and Full
Speed .
3.2.3.3 QPI Frequency
This selects the desired QPI frequency. The options are Auto , 4.800 GT, 5.866GT,
6.400 GT.
3.2.3.4 QPI L0s and L1
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 motherboard, the TOE device is built inside the ESB2 South
Bridge chip. This feature is supported only by some types of processors.