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2021 | OriginalPaper | Chapter

High-Performance Cloud Computing for Exhaustive Protein–Protein Docking

Authors : Masahito Ohue, Kento Aoyama, Yutaka Akiyama

Published in: Advances in Parallel & Distributed Processing, and Applications

Publisher: Springer International Publishing

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Abstract

Public cloud computing environments, such as Amazon Web Services, Microsoft Azure, and the Google Cloud Platform, have achieved remarkable improvements in computational performance in recent years and are also expected to be able to perform massively parallel computing. As the cloud enables users to use thousands of CPU cores and GPU accelerators casually, and various software types can be used very easily by cloud images, the cloud is beginning to be used in the field of bioinformatics. In this study, we ported the original protein–protein interaction prediction (protein–protein docking) software, MEGADOCK, into Microsoft Azure as an example of an HPC cloud environment. A cloud parallel computing environment with up to 1600 CPU cores and 960 GPUs was constructed using four CPU instance types and two GPU instance types, and the parallel computing performance was evaluated. Our MEGADOCK on Azure system showed a strong scaling value of 0.93 for the CPU instance when H16 instance with 100 instances was used compared to 50 and a strong scaling value of 0.89 for the GPU instance when NC24 instance with 20 was used compared to 5. Moreover, the results of the usage fee and total computation time supported that using a GPU instance reduced the computation time of MEGADOCK and the cloud usage fee required for the computation. The developed environment deployed on the cloud is highly portable, making it suitable for applications in which an on-demand and large-scale HPC environment is desirable.

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Literature
29.
go back to reference Y. Matsuzaki, N. Uchikoga, M. Ohue et al., MEGADOCK 3.0: a high-performance protein-protein interaction prediction software using hybrid parallel computing for petascale supercomputing environments. Source Code Biol. Med. 8, 18 (2013). https://doi.org/10.1186/1751-0473-8-18 Y. Matsuzaki, N. Uchikoga, M. Ohue et al., MEGADOCK 3.0: a high-performance protein-protein interaction prediction software using hybrid parallel computing for petascale supercomputing environments. Source Code Biol. Med. 8, 18 (2013). https://​doi.​org/​10.​1186/​1751-0473-8-18
34.
go back to reference K. Aoyama, Y. Yamamoto, M. Ohue et al., Performance evaluation of MEGADOCK protein–protein interaction prediction system implemented with distributed containers on a cloud computing environment, in Proc PDPTA’19 (2019), pp. 175–181 K. Aoyama, Y. Yamamoto, M. Ohue et al., Performance evaluation of MEGADOCK protein–protein interaction prediction system implemented with distributed containers on a cloud computing environment, in Proc PDPTA’19 (2019), pp. 175–181
Metadata
Title
High-Performance Cloud Computing for Exhaustive Protein–Protein Docking
Authors
Masahito Ohue
Kento Aoyama
Yutaka Akiyama
Copyright Year
2021
DOI
https://doi.org/10.1007/978-3-030-69984-0_53