On Thu, 17 Sep 2026 21:29:28 GMT, Vladimir Kozlov <[email protected]> wrote:

>> Improve startup and warmup time by making optimized native code for an 
>> application instantly available when the HotSpot Java Virtual Machine 
>> starts. Achieve this by compiling application code to native code in a 
>> training run, storing the native code in the [AOT 
>> cache](https://openjdk.org/jeps/483#Description) for use in subsequent 
>> production runs.
>> 
>> More details in the [JEP](https://openjdk.org/jeps/544).
>> 
>> ---------
>> - [x] I confirm that I make this contribution in accordance with the 
>> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
>
> Vladimir Kozlov has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   Update AOT code tests timeout value. Move two tests to tier2

@lmesnik I updated tests timeout to 480 and moved 2 recently added tests which 
run > 1min to tier2.
When I looked on previous testing logs I noticed that 
`aotCode/ATOCodeFlag.java` test  which was excluded from tier1 did not run in 
tier2. The reason was that I forgot to add it to `tier1_runtime_appcds_exclude` 
group. I fixed it in these changes.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/30778#issuecomment-5721515844

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