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Posted to dev@arrow.apache.org by "Pearu Peterson (JIRA)" <ji...@apache.org> on 2018/10/26 12:21:00 UTC

[jira] [Created] (ARROW-3624) [Python/C++] Support for zero-sized device buffers

Pearu Peterson created ARROW-3624:
-------------------------------------

             Summary: [Python/C++] Support for zero-sized device buffers
                 Key: ARROW-3624
                 URL: https://issues.apache.org/jira/browse/ARROW-3624
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++, Python
            Reporter: Pearu Peterson


CUDA cuMemAlloc raises an error when trying to allocate device memory with zero-size.
On the other, using zero sized buffers or arrays is important for generic programming.



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