Публикации
A. Rumyantsev, E. Ivashko, I. Chernov, D. Kositsyn, A. Shabaev, V. Ponomarev.
Latency/Wearout in a Flash-Based Storage System with Replication on Write
// Proceeding of the 24th conference of Open Innovations Association (FRUCT). Vol. 24. Helsinki, 2019. P. 360–366
Ключевые слова: Writing, Random access memory, Mathematical model, Time factors, Redundancy
We investigate the influence of latency and wearout of writing data on the efficiency of high-performance data storage systems. Using a mathematical model, we propose the strategy of redundant writing with cancelling long write operations. Presented numerical simulation results allow choosing the replication level needed to achieve the trade-off between the latency and wearout that provides desired reliability and efficiency.
Индексируется в Scopus, РИНЦ
Последние изменения: 27 октября 2021