title: pIQPNNI: parallel reconstruction of large maximum likelihood phylogenies.
abstract: IQPNNI is a program to infer maximum-likelihood phylogenetic trees from DNA or protein data with a large number of sequences. We present an improved and MPI-parallel implementation showing very good scaling and speed-up behavior.
authors.affiliation: Albert-Ludwigs-University Freiburg, Germany.
authors.forename: Bui Quang
authors.initials: BQ
authors.lastname: Minh
authors.forename: Le Sy
authors.initials: le S
authors.lastname: Vinh
authors.forename: Arndt
authors.initials: A
authors.lastname: von Haeseler
authors.forename: Heiko A
authors.initials: HA
authors.lastname: Schmidt
mesh_terms: D000465:Algorithms; D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D003205:Computing Methodologies; D019143:Evolution, Molecular; D006801:Humans; D016013:Likelihood Functions; D008957:Models, Genetic; D008969:Molecular Sequence Data; D010802:Phylogeny; D016415:Sequence Alignment / Q000379:methods*; D017422:Sequence Analysis, DNA / Q000379:methods*; D020539:Sequence Analysis, Protein / Q000379:methods*