An Approach to Support the Design and the Dependability Analysis of High Performance I/O Intensive Distributed Systems

Autor:	Lucas Bressan, Mario A. R. Dantas, Laércio Pioli, Fernanda Campos, André Luiz de Oliveira
Rok vydání:	2020
Předmět:	Dependability analysis Service (systems architecture) Computer science Key (cryptography) Resource allocation Revenue Dependability Quality of experience Supercomputer Reliability engineering
Zdroj:	Advances on P2P, Parallel, Grid, Cloud and Internet Computing ISBN: 9783030611040 3PGCIC
DOI:	10.1007/978-3-030-61105-7_4
Popis:	Frequent service down times and poor system performance can affect aspects such as the availability, quality of experience and generate millions of dollars in lost revenue. High Performance Computing (HPC) environments are often required to comply with performance and dependability requirements. The CHESS methodology provides support for the design and the evaluation of dependability and performance system attributes. In this paper we extend the CHESS methodology to support the design and the dependability analysis of HPC environments. The proposed approach was employed in the Grid’5000, a highly distributed and I/O intensive HPC environment. The application of the proposed approach provided key information for demonstrating dependability, deriving project decisions, agreeing on new design choices and resource allocation strategies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4f7983998c2d61883549355309e9a69e https://doi.org/10.1007/978-3-030-61105-7_4 Zobrazit plný text záznamu