CUDA Examples

• cuda_hello_world_example.cpp reports whether CUDA was enabled in the current Uni20 build. CUDA-enabled builds show the compile-time, runtime, and driver versions, enumerate visible devices, display their cached hardware capabilities, install the scoped process-wide CUDA runtime, and exercise each canonical per-device stream/completion pool. CPU-only builds show the CMake option and runtime requirements needed to enable the CUDA path.

Build and run the example with:

cmake -S . -B build-cuda -DUNI20_ENABLE_CUDA=ON
cmake --build build-cuda --target cuda_hello_world_example
./build-cuda/examples/cuda_hello_world_example

See the examples index, the introductory CUDA Buffersguide", and the <a href="../../docs/backends/cuda/" >CUDA backend documentation index.