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Doesn't the JVM ecosystem have fully concurrent GC with the Azul C4 collector? It's not my favorite set of languages but I don't think we can realistically clai
by WJW 4y ago
Doesn't the JVM ecosystem have fully concurrent GC with the Azul C4 collector? It's not my favorite set of languages but I don't think we can realistically claim the JVM is not a production-ready runtime.
- tomp 4y agoYes, "pauseless" is another keyword I forgot to mention. Azul uses a read barrier which I guess makes it so slow that noone uses it (and the same ideas haven't made their way into JDK collectors). The previous version required hardware-supported read barrier, now AFAIK they only require a Linux kernel extension.