Integrated: 8257147: [TESTBUG] Set a larger default loop count for the VectorAPI jtreg tests

[Xiaohong Gong]

On Fri, 4 Dec 2020 10:06:42 GMT, Xiaohong Gong <xgong at openjdk.org> wrote:

> The current default loop count of VectorAPI tests is too small (10 for load/store tests, 100 for arithmetic tests) to make the tests compiled with C2. This makes some potential issues not be reported as expected.
> 
> This patch fixes it by setting a larger default iteration.
> 
> The whole tests running time increases with this patch. Here is the results on two different types of machines:
> 
> Running with "`-conc:10`":
>              Before     After
> System A     5m30s      6m43s
> System B     5m1s       6m31s
> 
> Running with "`-conc:1`":
>              Before     After
> System A     26m52s     45m6s
> System B     30m3s      43m30s

This pull request has now been integrated.

Changeset: 779ee110
Author:    Xiaohong Gong <xgong at openjdk.org>
Committer: Ningsheng Jian <njian at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/779ee110
Stats:     64 lines in 63 files changed: 0 ins; 0 del; 64 mod

8257147: [TESTBUG] Set a larger default loop count for the VectorAPI jtreg tests

Reviewed-by: psandoz

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PR: https://git.openjdk.java.net/jdk/pull/1621