IEI Integration WAFER-LX v1.0 - Manual (Page 90)

WAFER-LX
installed. If no card is installed then the system will
automatically boot using the on-chip graphics
processor.
On-Chip Frame Buffer Size [8MB]
The On-Chip Frame Buffer Size option allows you to allocate a predetermined amount of system
memory to the graphics processor when the system boots up.
1MB 1MB of system memory is allocated to the graphics
processor
8MB (D EFAULT ) 8MB of system memory is allocated to the graphics
processor
DVMT Mode [DVMT]
The DVMT Mode option allows you to control Intel's Dynamic Video Memory Technology (DVMT).
The key idea in DVMT is to improve the efficiency of the memory allocated to either system or
Fixed A fixed amount of memory is allocated as graphics
memory to ensure that the graphics memory will always
be sufficient. Once the memory has been allocated as
graphics memory it cannot be accessed by the system.
DVMT (D EFAULT ) The graphics chip assesses the system and graphics
memory requirement and dynamically allocates
memory either as graphics memory or system memory
according to the predetermined needs.
Both A fixed amount of memory will be set as graphics
memory but if more graphics memory is required, more
memory will be allocated to meet the graphics memory
needs.
DVMT/FIXED Memory Size [128MB]
The DVMT/FIXED Memory Size option allows you to determine the maximum amount of memory
that may be allocated as fixed graphics memory.
64MB The maximum amount of fixed memory allocated to
graphics memory is 64MB
128MB (D EFAULT ) The maximum amount of fixed memory allocated to
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