Work

Efficient Atomic Durability on eADR-Enabled Persistent Memory

Year: 2022

Type: conference-paper

Abstract: Applications atop persistent memory (PM) require atomic durability to ensure crash consistency. However, existing atomic durability techniques designed for PM systems are based on volatile cache and incur non-negligible performance overhead. Recently, Intel introduces a new feature called eADR (enhanced Asynchronous DRAM Refresh) for Optane PM, which brings an opportunity to build a much more efficient atomic durability system for PM.

Source: International Conference on Parallel Architectures and Compilation Techniques (PACT)

DOI: 10.1145/3559009.3569676

Authors: Taiyu Zhou, Yajuan Du, Fan Yang, Xiaojian Liao, Youyou Lu

Institutions: Wuhan University of Technology, Tsinghua University

Language: English

Topic: Distributed systems and fault tolerance

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: bronze

Funder: Shenzhen Fundamental Research Program

Award: G6028796011