Pm-aio: An effective asynchronous i/o system for persistent memory

D Li, N Zhang, M Dong, H Chen, K Ota… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to the expected near DRAM performance, popular async I/O systems are disabled on
local persistent memory (PM) file systems, which instead use the pseudo-async I/O path …

Better atomic writes by exposing the flash out-of-band area to file systems

H Qin, D Feng, W Tong, Y Zhao, S Qiu, F Liu… - Proceedings of the 22nd …, 2021 - dl.acm.org
File systems for mobile devices usually preserve data consistency by ordered I/Os. However,
maintaining I/O ordering prevents applications from fully exploiting device parallelism and …