RFR: 6942632: Hotspot should be able to use more than 64 logical processors on Windows

[David Holmes]

On Mon, 5 Feb 2024 16:09:39 GMT, Saint Wesonga <duke at openjdk.org> wrote:

>> A question has also been raised about the NUMA API's and whether there is a plan to update those to work with all the processors?
>
> Hi @dholmes-ora, what is the expected approach for adding flags for a feature like this? https://wiki.openjdk.org/display/HotSpot/Hotspot+Command-line+Flags%3A+Kinds%2C+Lifecycle+and+the+CSR+Process states that product flags are considered exported interfaces that require a CSR request when they are added. Does the flag need to start out as an experimental flag or is it okay to just add it as a product flag for opting in and then going through the CSR request immediately?

@swesonga it is fine to start out as a product flag as per the PR.

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PR Comment: https://git.openjdk.org/jdk/pull/17576#issuecomment-1945469350