3 ms·
Is this part of the tck or jvm spec? I’m surprised such an implementation detail isn’t left up the vendors if so. But in any case this will be yet another awes
by exabrial 4y ago
Is this part of the tck or jvm spec? I’m surprised such an implementation detail isn’t left up the vendors if so.
But in any case this will be yet another awesome perf improvement bringing jvm closer to cpp speed.
- kjeetgill 4y agoThese enhancement proposals are often OpenJDK/hotspot specific. I do believe this left to vendors.
- pjmlp 4y agoIt is, other JVM implementations tend to also have their own extensions, for example J9 had AOT for years, long before OpenJDK started to play with it. It also had support for a special kind of value types (packed objects) with are seen as intrisics by its JIT. https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=poet-packed-objects-2 https://www.ibm.com/docs/en/sdk-java-technology/7.1?topic=po... I guess this was eventually dropped due to Valhala efforts.