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Posted to issues@arrow.apache.org by "Pearu Peterson (JIRA)" <ji...@apache.org> on 2018/10/30 10:25:02 UTC
[jira] [Created] (ARROW-3653) [Python/C++] Support data copying
between different GPU devices
Pearu Peterson created ARROW-3653:
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Summary: [Python/C++] Support data copying between different GPU devices
Key: ARROW-3653
URL: https://issues.apache.org/jira/browse/ARROW-3653
Project: Apache Arrow
Issue Type: Improvement
Components: C++, Python
Reporter: Pearu Peterson
Currently, the data copying is supported from host to device, from device to host, from device to the same device. For multiple GPU systems, copying data from one device to another is needed.
See also
https://github.com/apache/arrow/pull/2844#discussion_r228910757
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