[cfe-dev] clang + cuda version issue

[Burlen Loring via cfe-dev]

I'm trying to get up and running with llvm/clang + cuda. llvm 11.0.1 
successfully installed.

When I try to compile the simple example shown in llvm examples I get

    clang-11: warning: Unknown CUDA version. cuda.h: CUDA_VERSION=11020.
    Assuming the latest supported version 10.1 [-Wunknown-cuda-version]
    axpy.cu:23:7: error: use of undeclared identifier cudaConfigureCall
       axpy<<<1, kDataLen>>>(a, device_x, device_y);

I have cuda 11.2 installed however clang apparently needs cuda 10.1 and 
I'm running fedora 33 which is too new for cuda 10.1. cuda 10.1 is 
supported on fedora 29 but I don't wish to downgrade the os.

Is there any plan for llvm/clang to use newer cuda? on what time frame?

Thanks
Burlen




-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20210119/8914caac/attachment.html>