Confidential High-Performance Computing in the Public Cloud

نویسندگان

چکیده

High-performance computing (HPC) in the public cloud democratizes supercomputing power that most users cannot afford to purchase and maintain. Researchers have studied its viability, performance, usability. However, HPC has a unique feature—users export data computation somewhat untrusted platforms. Users will either fully trust providers protect from all kinds of attacks or keep sensitive assets in-house instead. With recent deployment trusted execution environment (TEE) cloud, confidential for is becoming practical addressing users’ privacy concerns. This article discusses threat models, challenges, possible solutions, significant gaps, focusing on TEE-based computing. We hope this discussion improve understanding new topic promote research directions.

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ژورنال

عنوان ژورنال: IEEE Internet Computing

سال: 2023

ISSN: ['1089-7801', '1941-0131']

DOI: https://doi.org/10.1109/mic.2022.3226757