2 docs tagged with "g1"

G1 Garbage Collector: Regions, SATB & Pause Prediction

Comprehensive principal engineering guide to HotSpot Garbage-First (G1) collector — region topology, Remembered Sets (R-Sets), Card Tables, Snapshot-At-The-Beginning (SATB) write barriers, and mixed GC tuning.

Garbage Collection: Lifecycle, Algorithms & STW

Interactive deep dive into HotSpot GC — object lifecycle Eden/S0/S1/Old, Mark-Copy/Sweep/Compact, and collector evolution from Serial to ZGC.