Intel® Visual Compute Accelerator Product Specification and Hardware User’s Guide
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4.
Memory
The Intel® Visual Compute Accelerator card includes three processors identified as CPU 1-3. Each of the
three processors include two memory channels identified as A and B. Each memory channel supports one
SODIMM socket. Each processor can support up to 32GB of memory. The illustration below identifies the
SODIMM sockets for each processor.
Figure 3. VCA Card DIMM Slots
4.1
Memory Population Rules
Note
: Although mixed DIMM configurations may be functional, Intel only supports and performs validation
with cards that are configured with identical DIMMs installed across all CPUs
All DIMMs must be DDR3 DIMMs
Only Error Correction Code (ECC) enabled DIMMs are supported
All processors must have at least one DIMM installed
DIMM slots for each processor must be installed in order beginning with DIMM Slot A
When only one DIMM is installed for any given processor, it must be populated in the DIMM A slot.
4.2
Supported Memory
The Intel® Visual Compute Accelerator card has support for the following memory type:
Memory Type
Memory Size
Speed
Ranks per DIMM
SODIMM DDR3 x8 ECC
8GB, 16GB
1333, 1600, 1866
SR, DR
CPU1 DIMM-A
CPU1 DIMM-B
CPU3 DIMM-A
CPU3 DIMM-B
CPU2 DIMM-A
CPU2 DIMM-B
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