e-journal

IMa2p – parallel MCMC and inference of ancient demography under the Isolation with migration (IM) model

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IMa2 and related programs are used to study the divergence of closely related species and of populations within species. These methods are based on the sampling of genealogies using MCMC, and they can proceed quite slowly for
larger data sets. We describe a parallel implementation, called IMa2p, that provides a nearly linear increase in genealogy sampling rate with the number of processors in use. IMa2p is written in OpenMPI and C++, and scales well
for demographic analyses of a large number of loci and populations, which are difficult to study using the serial version of the program.

Keywords: Isolation with migration, MCMC, Metropolis coupling, message passing interface, Parallelization
Received 28 January 2015; revision received 3 June 2015; accepted 4 June 2015

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Informasi Detail

Judul Seri

Molecular Ecology Resources

No. Panggil

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Penerbit

: John Wiley & Sons, Ltd.., 2016

Deskripsi Fisik

Molecular Ecology Resources (2016) 16, 206–215

Bahasa

English

ISBN/ISSN

doi: 10.1111/1755-09

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BIOLOGI

Info Detail Spesifik

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Pernyataan Tanggungjawab

Wati/Agus

Versi lain/terkait

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