Re: [cfe-users] building clang for target off

2018-05-02 Thread Jonas Toth via cfe-users
+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://gu...@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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Re: [cfe-users] [cfe-dev] building clang for target off

2018-05-02 Thread 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://gu...@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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