RFR: 8296190: TestMD5Intrinsics and TestMD5MultiBlockIntrinsics don't test the intrinsics

Paul Hohensee phh at openjdk.org
Thu Nov 3 00:19:05 UTC 2022


On Wed, 2 Nov 2022 17:30:19 GMT, Yi-Fan Tsai <duke at openjdk.org> wrote:

> Increase WARMUP_ITERATIONS to get MD5 hash from the intrinsic.
> 
> Both TestMD5Intrinsics and TestMD5MultiBlockIntrinsics are run with options "-XX:CompileThreshold=500 -XX:Tier4InvocationThreshold=500", so the current value is too low for the intrinsic to be executed.

Hi, Volker. Perhaps we could let this patch go in to fix the immediate problem, and have Yifan file an issue for a definitive fix?

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PR: https://git.openjdk.org/jdk/pull/10954


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