General Information
| Description | A quick and flexible single-cell RNA-seq processing framework on the cloud |
| Homepage | https://github.com/VCCRI/Falco/ |
Publications
Falco: a quick and flexible single-cell RNA-seq processing framework on the cloud
Summary
: Single-cell RNA-seq (scRNA-seq) is increasingly used in a range of biomedical studies. Nonetheless, current RNA-seq analysis tools are not specifically designed to efficiently process scRNA-seq data due to their limited scalability. Here we introduce Falco, a cloud-based framework to enable paralellization of existing RNA-seq processing pipelines using big data technologies of Apache Hadoop and Apache Spark for performing massively parallel analysis of large scale transcriptomic data. Using two public scRNA-seq datasets and two popular RNA-seq alignment/feature quantification pipelines, we show that the same processing pipeline runs 2.6–145.4 times faster using Falco than running on a highly optimized standalone computer. Falco also allows users to utilize low-cost spot instances of Amazon Web Services, providing a ∼65% reduction in cost of analysis.
Availability and Implementation:
Falco is available via a GNU General Public License at https://github.com/VCCRI/Falco/
Contact:
j.ho@victorchang.edu.au
Supplementary information:
Supplementary data are available at Bioinformatics online.
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