Device Only Buffer

This example will demonstrate how to create buffers in global memory which are not mapped to host.

KEY CONCEPTS: Device only buffer

KEYWORDS: CL_MEM_HOST_NO_ACCESS

DESIGN FILES

Application code is located in the src directory. Accelerator binary files will be compiled to the xclbin directory. The xclbin directory is required by the Makefile and its contents will be filled during compilation. A listing of all the files in this example is shown below

src/host.cpp
src/madd.cpp
src/mmult.cpp

COMMAND LINE ARGUMENTS

Once the environment has been configured, the application can be executed by

./device_only_buffer <device_only_buf XCLBIN>