Author

H. Peter Hofstee

IBM (United States)ORCID 0000-0001-9649-7338Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:variant calling· 2 Assay:whole-genome sequencing· 2 Assay:long-read sequencing· 1

Frequent Co-Authors

Tanveer AhmadiD· 2 shared Zaid Al-ArsiD· 2 shared Chengxin MaiD· 1 shared Christoph NiethammeriD· 1 shared José GraciaiD· 1 shared Joseph SchuchartiD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 12 mutual co-author links

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2 shared papersBioinformatics

Tanveer AhmadORCID

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2 papers

Recent·Most cited

BioinformaticsIEEE Transactions on Computational Biology and BioinformaticsPeer-reviewedAug 5, 2025

GenMPI: Cluster Scalable Variant Calling forShort/Long Reads Sequencing Data

Tanveer Ahmad, Joseph Schuchart, Zaid Al-Ars…·H. Peter Hofstee

GenMPI provides a scalable variant calling workflow for short and long-read sequencing data using MPI, achieving linear scaling and improved performance over existing methods.

1 citation

whole-genome sequencinglong-read sequencing

𝕏 PostBluesky

BioinformaticsInternational Symposium on Parallel and Distributed ComputingPeer-reviewedJul 1, 2022

Communication-Efficient Cluster Scalable Genomics Data Processing Using Apache Arrow Flight

Tanveer Ahmad, Chengxin Ma, Zaid Al-Ars, H. Peter Hofstee

The paper introduces a scalable genomics data processing solution using Apache Arrow and Arrow Flight on an HPC system, outperforming Spark and matching MPI-based solutions in speed and efficiency.

1 citation

whole-genome sequencingexperimental assay

𝕏 PostBluesky