Improving mergesort for linked lists

We present a highly tuned mergesort algorithm that improves the cost bounds when used to sort linked lists of elements. We provide empirical comparisons of our algorithm with other mergesort algorithms. The paper also illustrates the sort of techniques that allow to speed a divide-and-conquer algori...

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Detalles Bibliográficos
Autor: Roura Ferret, Salvador|||0000-0003-4394-5939
Tipo de recurso: informe técnico
Fecha de publicación:1999
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/93015
Acceso en línea:https://hdl.handle.net/2117/93015
Access Level:acceso abierto
Palabra clave:Mergesort
Algorithm
Divide-and-conquer algorithm
Àrees temàtiques de la UPC::Informàtica::Informàtica teòrica
Descripción
Sumario:We present a highly tuned mergesort algorithm that improves the cost bounds when used to sort linked lists of elements. We provide empirical comparisons of our algorithm with other mergesort algorithms. The paper also illustrates the sort of techniques that allow to speed a divide-and-conquer algorithm.