You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/04/28 18:35:00 UTC
[jira] [Commented] (ARROW-2446) [C++] SliceBuffer on CudaBuffer
should return CudaBuffer
[ https://issues.apache.org/jira/browse/ARROW-2446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16457744#comment-16457744 ]
Wes McKinney commented on ARROW-2446:
-------------------------------------
Buffer slicing may be a hot path in IPC reads, so we need to take care with performance if making any changes to how these mechanics work
> [C++] SliceBuffer on CudaBuffer should return CudaBuffer
> --------------------------------------------------------
>
> Key: ARROW-2446
> URL: https://issues.apache.org/jira/browse/ARROW-2446
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, GPU
> Affects Versions: 0.9.0
> Reporter: Antoine Pitrou
> Priority: Major
>
> Currently {{SliceBuffer}} on a {{CudaBuffer}} returns a plain {{Buffer}} instance, which is dangerous for unsuspecting consumers.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)