Supermicro X6DH8-G2, Руководство пользователя

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X6DH8-G2/X6DHE-G2 User's Manual
Memory Cache
Cache System BIOS Area
This setting allows you to designate a reserve area in the system
memory to be used as a System BIOS buffer to allow the BIOS to write
(cache) data into this reserved memory area. Select Write Protect to
enable this function, and this area will be reserved for BIOS ROM access
only. Select Uncached to disable this function and make this area
available for other devices.
Cache Video BIOS Area
This setting allows you to designate a reserve area in the system
memory to be used as a Video BIOS buffer to allow the BIOS to write
(cache) data into this reserved memory area. Select Write Protect to
enable the function and this area will be reserved for Video BIOS ROM
access only. Select Uncached to disable this function and make this area
available for other devices.
Cache Base 0-512K
If enabled, this feature will allow the data stored in the base memory
area: block 0-512K to be cached (written) into a buffer, a storage area
in the Static DRM (SDROM) or to be written into L1, L2 cache inside
the CPU to speed up CPU operations . Select Uncached to disable this
function. Select Write Through to allow data to be cached into the buffer
and written into the system memory at the same time. Select Write
Protect to prevent data from being written into the base memory area of
Block 0-512K. Select Write Back to allow the CPU to write data back
directly from the buffer without writing data to the System Memory for
fast CPU data processing and operation. The options are Uncached,
Write Through, Write Protect, and Write Back.
Cache Base 512K-640K
If enabled, this feature will allow the data stored in the memory area:
512K-640K to be cached (written) into a buffer, a storage area in the
Static DRM (SDROM) or written into L1, L2, L3 cache inside the CPU to
speed up CPU operations. Select Uncached to disable this function.
Select Write Through to allow data to be cached into the buffer and
written into the system memory at the same time. Select Write Protect to
prevent data from being written into the base memory area of Block 512-
640K. Select Write Back to allow the CPU to write data back directly from
the buffer without writing data to the System Memory for fast CPU data
processing and operation. The options are Uncached, Write Through,
Write Protect, and Write Back.