Year: 2023
Type: conference-paper
Abstract: The increasing size of HPC clusters makes fault management mandatory. The current MPI standard does not specify the behaviour after the incurrence of a fault, precluding any possible solution. In this work, we present Legio, a framework leveraging the ULFM extension functionalities to introduce fault resilience properties in MPI applications.
Authors: Roberto Rocco, Gianluca Palermo
Institution: Politecnico di Milano
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4385585301