Specifying global memory buffer location for Nallatech P385 D5

Hi,

You would need to create a custom BSP to add a BRAM global memory buffer so it is accessible directly from the host (a new board_spec.xml file will not be enough).

The FPGA BRAM resources are used by the OpenCL SDK compiler, just not as a global memory buffer.

The flow of developing custom BSP is described here:

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/opencl-sdk/ug_aocl_custom_platform_toolkit.pdf

G