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Re: Adding CudaBuffer to pyarrow


hi Pearu,

Sounds good to me; I had wanted to do it already but got caught up
working on other things. You'll probably want to create
libarrow_gpu.pxd since this is an optional library. Otherwise it
should be reasonably straightforward.

some relevant issues

- https://issues.apache.org/jira/browse/ARROW-1424
- https://issues.apache.org/jira/browse/ARROW-2512

If we wanted to ship Python wheels and conda packages with CUDA
support built in, what would we have to do (currently these binaries
are produced in Circle CI, Travis CI, and Appveyor)?

- Wes
On Tue, Aug 28, 2018 at 4:34 PM Pearu Peterson
<pearu.peterson@xxxxxxxxxxxxx> wrote:
>
> Hi,
>
> Is there any interest in implementing CudaBuffer support in pyarrow? Are
> there any obstacles that would prevent to do this?
>
> I would be willing to give it a try.
>
> As I understand, the entry point for this task would be to patch
> pyarrow/includes/libarrow.pxd . Any hints for what to take into account are
> appreciated.
>
> Best regards,
> Pearu