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arXiv · 2504.15293

Revisiting Computational Storage for Data Integrity and Security

Chao Shi·Anthony Manschula·Tabassum Mahmud·Zeren Yang·Mai Zheng·Yong Chen·Jim Wayda·Matthew Wolf·Byungwoo Bang
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Abstract

The idea of computational storage device (CSD) has come a long way since at least 1990s [1], [2]. By embedding computing resources within storage devices, CSDs could potentially offload computational tasks from CPUs and enable near-data processing (NDP), reducing data movements and/or energy consumption significantly. While the initial hard-disk-based CSDs suffer from severe limitations in terms of on-drive resources, programmability, etc., the storage market has witnessed the commercialization of solid-state-drive (SSD) based CSDs (e.g., Samsung SmartSSD [3], ScaleFlux CSDs [4]) recently, which has enabled CSD-based optimizations for avariety of application scenarios (e.g., [5], [6], [7]).

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Chao Shi, Anthony Manschula, Tabassum Mahmud, Zeren Yang, Mai Zheng, Yong Chen, Jim Wayda, Matthew Wolf, Byungwoo Bang. 2025-04-12. Revisiting Computational Storage for Data Integrity and Security. https://arxiv.org/abs/2504.15293

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