On Wed, 28 Jul 2021 08:51:38 GMT, Andrew Haley <a...@openjdk.org> wrote:

> The trouble is, what does "worse" mean? I'm looking at SDEN-1982442, Neoverse 
> N2 errata, 2001293, and I see that LDP has to be slowed down on streaming 
> workloads, which will affect this. (That's just an example: I'm making the 
> point that implementations differ.)

We are testing on HiSilicon TSV110, maybe we can enable this optimization by 
default on the verified platforms.

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PR: https://git.openjdk.java.net/jdk/pull/4722

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