6 ms·
There are none, at least not production grade.
by pebal 1y ago
There are none, at least not production grade.
- kelseyfrog 1y agoThere are none, or you're not aware of their existence?
- pebal 1y agoThere are no production implementations of GC algorithms that don't stop the world at all. I know this because I have some expertise in GC algorithms.
- kelseyfrog 1y agoI'm curious why you don't consider C4 to be production grade
- pebal 1y agoAzul C4 is not a pauseless GC. In the documentation it says "C4 uses a 4-stage concurrent execution mechanism that eliminates almost all stop-the-world pauses."
- kelseyfrog 1y agoExcept the documentation says > C4 differentiates itself from other generational garbage collectors by supporting simultaneous-generational con- currency: the different generations are collected using concurrent (non stop-the-world) mechanisms
- pebal 1y agoIt doesn't matter at all. C4 uses STW.
- kelseyfrog 1y agoI wish I could have learned more from this interaction than it doesn't matter.
- worthless-trash 1y agoI have heard (and from when I investigated) erlangs GC is 'dont stop the world'. Maybe my definition is bad though.