AOpen AP43, Руководство пользователя

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AMI BIOS
User’s Guide
3-11
External Cache Mode
The external cache can be set either to Write-back or Write-through
modes. The Write-back mode is faster than the Write-through mode.
The default is
Write-back
.
Cache Tag Width
This parameter lets you set the cache tag width. The available
settings are 8-bit and 7-bit. The default setting is
8-bit
.
Internal Cache
This parameter lets you enable or disable the internal cache. The
default setting is
Enabled
.
Leave it enabled unless you are
troubleshooting a problem.
Internal Cache Mode
The internal cache is normally set to
Write-through
. However, if
you are using a Cyrix DX4 or an Intel P24D CPU, you must change
the setting to
Write-back
for better performance.
CPU Burst Write
This parameter enables or disables the CPU cache burst-write mode
for M7, P24D and P24T. The default setting is
Disabled
.