You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/12/09 10:49:00 UTC

[jira] [Updated] (ARROW-10797) [C++] Investigate faster random generation for tests and benchmarks

     [ https://issues.apache.org/jira/browse/ARROW-10797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-10797:
-----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Investigate faster random generation for tests and benchmarks
> -------------------------------------------------------------------
>
>                 Key: ARROW-10797
>                 URL: https://issues.apache.org/jira/browse/ARROW-10797
>             Project: Apache Arrow
>          Issue Type: Wish
>          Components: C++
>            Reporter: Antoine Pitrou
>            Priority: Trivial
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Test and benchmark harness sometimes has a non-trivial cost when generating large random data (e.g. {{vector_sort_benchmark.cc}}). We may try a non-standard PRNG such as [PCG|https://www.pcg-random.org/using-pcg-cpp.html].



--
This message was sent by Atlassian Jira
(v8.3.4#803005)