Efficient Durability Support for Multicore In-Memory Database
Qian Hao · Advances in computer science research · 2015
The increasing core counts and memory volume open opportunities to perform online transactional processing (OLTP) in memory, leading to a new type of databases, called in-memory databases.However, this also makes durability and failure recovery a critical issue due to the volatility of main memory.In this paper, we describe the design and implementation of Gawain, which provides both efficient logging and fast recovery for in-memory databases.