Software for multi-core processor-based architectures : Automatic detection of concurrency errors

The main objective of this paper is to propose a software implementation model for concurrency error detection tools that allows reducing process overhead without decreasing its detection capacity. The general model proposed uses software dynamic instrumentation in such a way that an analysis routin...

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Detalles Bibliográficos
Autor principal:	Frati, Fernando Emmanuel
Formato:	Articulo Revision
Lenguaje:	Inglés
Publicado:	2015
Materias:	Ciencias Informáticas Hardware instrumentación dinámica contadores hardware Processors errores de concurrencia HPC
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/50204 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST41-TO-1.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-50204
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Informáticas Hardware instrumentación dinámica contadores hardware Processors errores de concurrencia HPC
spellingShingle	Ciencias Informáticas Hardware instrumentación dinámica contadores hardware Processors errores de concurrencia HPC Frati, Fernando Emmanuel Software for multi-core processor-based architectures : Automatic detection of concurrency errors
topic_facet	Ciencias Informáticas Hardware instrumentación dinámica contadores hardware Processors errores de concurrencia HPC
description	The main objective of this paper is to propose a software implementation model for concurrency error detection tools that allows reducing process overhead without decreasing its detection capacity. The general model proposed uses software dynamic instrumentation in such a way that an analysis routine can be activated from a signal generated by a hardware event that indicates the possibility of an error occurring. The results obtained showed that, for the case study (an atomicity violation detection algorithm called AVIO), the version that uses the model proposed can detect the same bugs as the original version, but in only 25% of the time (in average) required by it.
format	Articulo Revision
author	Frati, Fernando Emmanuel
author_facet	Frati, Fernando Emmanuel
author_sort	Frati, Fernando Emmanuel
title	Software for multi-core processor-based architectures : Automatic detection of concurrency errors
title_short	Software for multi-core processor-based architectures : Automatic detection of concurrency errors
title_full	Software for multi-core processor-based architectures : Automatic detection of concurrency errors
title_fullStr	Software for multi-core processor-based architectures : Automatic detection of concurrency errors
title_full_unstemmed	Software for multi-core processor-based architectures : Automatic detection of concurrency errors
title_sort	software for multi-core processor-based architectures : automatic detection of concurrency errors
publishDate	2015
url	http://sedici.unlp.edu.ar/handle/10915/50204 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST41-TO-1.pdf
work_keys_str_mv	AT fratifernandoemmanuel softwareformulticoreprocessorbasedarchitecturesautomaticdetectionofconcurrencyerrors
bdutipo_str	Repositorios
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Software for multi-core processor-based architectures : Automatic detection of concurrency errors

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