Authors
Jasmin Bogatinovski, Odej Kao, Qiao Yu, Jorge Cardoso
Publication date
2022/12/17
Conference
2022 IEEE International Conference on Big Data (Big Data)
Pages
4733-4736
Publisher
IEEE
Description
Dynamic random access memory failures are a threat to the reliability of data centres as they lead to data loss and system crashes. Timely predictions of memory failures allow for taking preventive measures such as server migration and memory replacement. Thereby, memory failure prediction prevents failures from externalizing, and it is a vital task to improve system reliability. In this paper, we revisited the problem of memory failure prediction. We analyzed the correctable errors (CEs) from hardware logs as indicators for a degraded memory state. As memories do not always work with full occupancy, access to faulty memory parts is time distributed. Following this intuition, we observed that important properties for memory failure prediction are distributed through long time intervals. In contrast, related studies, to fit practical constraints, frequently only analyze the CEs from the last fixed-size time interval while …
Total citations
2023202421
Scholar articles
J Bogatinovski, O Kao, Q Yu, J Cardoso - 2022 IEEE International Conference on Big Data (Big …, 2022