Storage Policy for Genomic Data in Hybrid Federated Clouds

Autor:	Maristela Holanda, Maria Emilia M. T. Walter, Ricardo Gallon, Aleteia P. F. Araujo
Rok vydání:	2014
Předmět:	Database Bioinformatics workflows business.industry Computer science Genomic data Cloud computing Information repository computer.software_genre Workflow Computer data storage Data_FILES business computer Cloud storage
Zdroj:	Advances in Bioinformatics and Computational Biology ISBN: 9783319124179 BSB
DOI:	10.1007/978-3-319-12418-6_14
Popis:	Execution performance of bioinformatics workflows in cloud federated environments is strongly affected by data storage and retrieval, due to the large volumes of information in genomic sequences. This paper presents a storage policy for files used in a typical bioinformatics application with genomic data that aims to reduce their transfer time and then contribute to a faster execution of the workflow. We discuss a case study using the BioNimbuZ federated cloud platform. Our results show that this storage policy significantly improved times for transferring files, and thus lowered the total time to execute the workflow.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::025af4e70af2ffb5da218afcb0cb3a59 https://doi.org/10.1007/978-3-319-12418-6_14 Zobrazit plný text záznamu