SUPER MICRO Computer C2SBE, C2SBA+II user manual Cache Extended Memory Area

C2SBA+II/C2SBA+/C2SBA/C2SBE User's Manual

data processing and operation. The options are Uncached, Write Through, Write Protect, and Write Back.

Cache Extended Memory Area

If enabled, this feature will allow the data stored in the extended memory area to be cached (written) into a buffer, a storage area in the Static DROM (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 extended memory area above 1 MB. 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 A000-AFFF

Cache B000-BFFF

Cache C800-CBFF

Cache CC00-CFFF

Cache D000-D3FF

Cache D400-D7FF

Cache D800-DBFF

Cache DC00-DFFF

Select Disabled to prevent the data stored in the memory block specified from being cached into a cache area in the CPU or a buffer in the Static DROM. Select USWC Caching to use the Uncached, Speculative and Write Combined Mode for the data in the memory block specified. Select Write Through to allow the data stored in the memory block specified to be cached into a CPU cache area and written into the system memory at the same time. Select Write Protect to prevent data from being written into the memory block specified. Select Write Back to allow the CPU to write data back directly from the buffer to the memory block specified without writing data to the System Memory for fast CPU data processing and operation. The options are Disabled, USWC Caching, Write Through, Write Protect, and Write Back.

Cache E000-E3FF

Cache E400-E7FF

Cache E800-EBFF

Cache EC00-EFFF

Select Disabled to prevent the data stored in the memory block specified from being cached into a cache area in the CPU or a buffer in the Static DROM. Select USWC Caching to use the Uncached, Speculative and Write Combined Mode for the data in the memory block specified. Select Write Through to allow the data stored in the

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