Is it possible to select the allocation destination in a bsp with 2 DDR3 SO-DIMMs and 2 DDR3 SDRAM Controllers when running OpenCL*?
Category: OpenCL*
Tools: Intel® FPGA SDK for OpenCL*
device:-
If there are multiple global memories, it is possible to specify a memory bank when creating a memory object by the host processor.
To manually bank buffer allocations, follow these two steps:
- Disable burst-interleaving when compiling OpenCL* code
- Specify a bank when creating a memory object in the host code
See the document below for details.
https://www.altera.com/en_US/pdfs/literature/hb/opencl-sdk/aocl_programming_guide.pdf
(See Allocating OpenCL Buffer for Manual Partitioning of Global Memory.)
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