Case study of error recovery and error propagation on ranger
Edward Chuah, Arshad Jhumka, Samantha Alt, Theodoros Damoulas, Nentawe Yusuf Gurumdimma, M.-C. Sawley, William L. Barth, Tommy Minyard, James C. Browne · Warwick Research Archive Portal (University of Warwick) · 2017
We give the details of two new dependability oriented use cases on recovery attempt and error propagation on the Ranger supercomputer. The use cases are: (i) Error propagation between the Lustre file-system I/O and Infiniband, and (ii) Recovery attempt and its impact on the chipset and memory system.