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Crystalline: Fast and Memory Efficient Wait-Free Reclamation
[article]
2021
arXiv
pre-print
Historically, memory management based on lock-free reference counting was very inefficient, especially for read-dominated workloads. Thus, approaches such as epoch-based reclamation (EBR), hazard pointers (HP), or a combination thereof have received significant attention. EBR exhibits excellent performance but is blocking due to potentially unbounded memory usage. In contrast, HP are non-blocking and achieve good memory efficiency but are much slower. Moreover, HP are only lock-free in the
arXiv:2108.02763v1
fatcat:amxr42lmmvg25ajxjlsrcy7l4m