[Openmp-dev] Target CUDA RTL --> Error when copying data from device to host.

Itaru Kitayama via Openmp-dev openmp-dev at lists.llvm.org
Sun Jun 28 03:54:02 PDT 2020


Alexey,
The log collected on the ThunderX2 compute node is attached.

On Sun, Jun 28, 2020 at 7:42 PM Alexey Bataev <a.bataev at hotmail.com> wrote:
>
> Hi Itaru, there might be the problem with copying to device, with kernel execution, etc. Sire, send the log to understand what is the real cause of the problem.
>
> Best regards,
> Alexey Bataev
>
> > 28 июня 2020 г., в 03:53, Itaru Kitayama via Openmp-dev <openmp-dev at lists.llvm.org> написал(а):
> >
> > I'm seeing this although I don't add a single program requiring copying
> > data back from target. I'm developing my app on AArch64 with V100.
> > I am happy to provide the log upon request.
> > _______________________________________________
> > Openmp-dev mailing list
> > Openmp-dev at lists.llvm.org
> > https://lists.llvm.org/cgi-bin/mailman/listinfo/openmp-dev
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