[cfe-users] [cfe-dev] building clang for target off

[Jonas Hahnfeld via cfe-users]

Hi,

for the n-th time: This is not an officially supported Clang version. 
Trunk does not yet support offloading to Nvidia GPUs, see 
http://clang.llvm.org/docs/OpenMPSupport.html.

Regarding your problem: This repository does not exist or I'm also 
unable to find it. I think libomptarget is now integrated into the 
openmp repository, you might need to enable it with a CMake flag.

Regards,
Jonas

Am 2018-05-02 13:47, schrieb Jonas Toth via cfe-dev:
> +cfe-dev
> 
> Am 30.04.2018 um 06:41 schrieb Jost, Gabriele (ARC-TNC)[CSRA, LLC] via
> cfe-users:
> 
>> Hello,
>> I am trying to build clang with GPU support, in particular with
>> support for OpenMP target offload.
>> I want to build for a Xeon+Nvidia GPU.
>> I did this:
>> git clone https://github.com/clang-ykt/openmp.git
>> and built the OpenMP libomp.so
>> Then I try this:
>> git clone https://github.com/clang-ykt/libomptarget.git
>> but now I am ask for a user name, guest does not seem to work:
>> 
>> git clone https://github.com/clang-ykt/libomptarget.git
>> Cloning into 'libomptarget'...
>> Username for 'https://github.com': guest
>> Password for 'https://guest@github.com':
>> 
>> Is this not a public branch of the repo?
>> 
>> I am interested to hear other peoples experience with this.
>> Thanks in advance,
>> Gabriele
>> 
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