RT Journal Article SR Electronic T1 Rapid and efficient analysis of 20,000 RNA-seq samples with Toil JF bioRxiv FD Cold Spring Harbor Laboratory SP 062497 DO 10.1101/062497 A1 Vivian, John A1 Rao, Arjun A1 Nothaft, Frank Austin A1 Ketchum, Christopher A1 Armstrong, Joel A1 Novak, Adam A1 Pfeil, Jacob A1 Narkizian, Jake A1 Deran, Alden D. A1 Musselman-Brown, Audrey A1 Schmidt, Hannes A1 Amstutz, Peter A1 Craft, Brian A1 Goldman, Mary A1 Rosenbloom, Kate A1 Cline, Melissa A1 O’Connor, Brian A1 Hanna, Megan A1 Birger, Chet A1 Kent, W. James A1 Patterson, David A. A1 Joseph, Anthony D. A1 Zhu, Jingchun A1 Zaranek, Sasha A1 Getz, Gad A1 Haussler, David A1 Paten, Benedict YR 2016 UL http://biorxiv.org/content/early/2016/07/07/062497.abstract AB Toil is portable, open-source workflow software that supports contemporary workflow definition languages and can be used to securely and reproducibly run scientific workflows efficiently at large-scale. To demonstrate Toil, we processed over 20,000 RNA-seq samples to create a consistent meta-analysis of five datasets free of computational batch effects that we make freely available. Nearly all the samples were analysed in under four days using a commercial cloud cluster of 32,000 preemptable cores.