Blog: inside.java


209 blogs updated: 49 min. ago
ZGC - Using -XX:SoftMaxHeapSize
In JDK 13 we introduced a new JVM option called -XX:SoftMaxHeapSize=. ZGC is so far the only garbage collector in HotSpot that supports this...
3
02-07-2020 16:25:26 inside.java Inside Java
How do 'hot and cold' objects behave?
To allow fast allocation in garbage collected environments, a common approach is to use bump pointer allocation. Bump pointer allocation use...
12
01-07-2020 18:14:39 inside.java Inside Java
New Project Loom Early-Access Builds
The builds at the Project Loom Early Access page have been refreshed. The latest builds are based on jdk-16+3 (JDK 16 build 3)
6
01-07-2020 00:02:29 inside.java Inside Java
JEP 347: Adopt C++14 Language Features in the JDK
The purpose of this JEP is to formally allow C++ source code changes within the JDK to take advantage of some C++14 standard language featur...
6
30-06-2020 17:26:31 inside.java Inside Java
Next up for patterns: type patterns in switch
There are a lot of directions we could take next for pattern matching. The one that builds most on what we've already done, and offers signi...
10
26-06-2020 22:38:58 inside.java Inside Java
Compact Forwarding Information
To allow fast allocation in garbage collected environments, a common approach is to use bump pointer allocation. Bump pointer allocation use...
7
26-06-2020 16:08:22 inside.java Inside Java
Simplifying memory access var handles
As I was exploring the consequences of the latest API moves, I realized that, perhaps, our VarHandle story is too complex, and not in sync w...
9
25-06-2020 00:44:47 inside.java Inside Java
Background: how we got the generics we have
Ask any developer about Java generics, and you'll likely get an angry (though often uninformed) rant about erasure. Erasure is probably the ...
18
24-06-2020 18:07:36 inside.java Inside Java
Survey on serviceability tools: jinfo, jmap & jstack
We are considering deprecation and (eventual) removal of the jinfo, jmap, jstack - (aka "j* tools") and building out a future foundation for...
7
19-06-2020 06:18:25 inside.java Inside Java
Java 14 - Preview Features and their APIs
This post discusses some useful improvements done, in Java 14, around APIs that come with preview language features, aka preview feature ass...
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18-06-2020 23:42:33 inside.java Inside Java


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