Knowing if MAGMA was built with NVCC or HIP

[Jose E. Roman]

Is there any way to determine whether MAGMA was built using NVCC or HIP by looking at the installed files? Something like a define MAGMA_HAVE_HIP in magma_config.h or the like.

[Cade Brown]

Jose, yes this is precisely what you can do, and the code in the master branch should have this already

‌

There are two defines:

MAGMA_HAVE_CUDA → Built with CUDA/cuBLAS/nvcc toolchain

MAGMA_HAVE_HIP → Built with HIP/hipBLAS/hipcc toolchain

‌

These are included in the include/magma_config.h (which is generated), but including any normal MAGMA header is enough to include these definitions

[Jose E. Roman]

Thanks. I tried with the master branch and can confirm the magma_config.h file contains the defines, so I am closing this issue.