3 code implementations • 20 Oct 2020 • Giulia Guidi, Oguz Selvitopi, Marquita Ellis, Leonid Oliker, Katherine Yelick, Aydin Buluc
In this work, we introduce new distributed-memory parallel algorithms for overlap detection and layout simplification steps of de novo genome assembly, and implement them in the diBELLA 2D pipeline.
Distributed, Parallel, and Cluster Computing Genomics
no code implementations • 14 Oct 2019 • Yu-Hang Tang, Oguz Selvitopi, Doru Popovici, Aydın Buluç
To cope with the gap between the instruction throughput and the memory bandwidth of current generation GPUs, our solver forms the tensor product linear system on-the-fly without storing it in memory when performing matrix-vector dot product operations in PCG.