[llvm-dev] CUDA compilation "No available targets are compatible with this triple." problem

Xipeng Shen via llvm-dev
2017-08-02T18:23:37Z

Hi,


I have trouble compiling CUDA code with Clang. The following is a command I
tried:


> clang++ axpy.cu -o axpy --cuda-gpu-arch=sm_35 --cuda-path=/usr/local/cuda


The error message is


error: unable to create target: 'No available targets are compatible with
this triple.'


The info of the LLVM I'm using is as follows:

> lang++ --version

clang version 6.0.0 (http://llvm.org/git/clang.git
16a0981eccf1bfcc9ba928747aa825e8948791cd) (http://llvm.org/git/llvm.git
052dd78cb30f77a05dc8bb06b851402c4b6c6587)

Target: x86_64-unknown-linux-gnu

Thread model: posix

InstalledDir: /home/xshen5/llvm/bin


  Registered Targets:

    x86    - 32-bit X86: Pentium-Pro and above

    x86-64 - 64-bit X86: EM64T and AMD64


Any help I could get? Thanks!


-Xin
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