Device-Assisted Live Migration of RDMA Devices

20252 citationsJournal Articlegold Open Access

Authors

Artem Y. Polyakov · Nvidia (United States)

Gal Shalom · Israel Electric (Israel)

Arthur S. Schwartz · Israel Electric (Israel)

Aviad Yehezkel · Israel Electric (Israel)

Omri Ben David · Israel Electric (Israel)

Omri Kahalon · Nvidia (United States)

Ariel Shahar ·

Abstract

Recently, we have seen growing pressure to move highperformance workloads, such as HPC and AI, to cloud environments that offer more affordable and manageable infrastructure. These workloads require direct access to RDMA devices for high-performance communication. Device passthrough, however, violates the decoupling between the guest OS and the underlying hardware, making Live Migration (LM) extremely challenging [29, 38, 40, 42, 48].

Topics & Keywords

Cloud Computing and Resource Management Advanced Data Storage Technologies Distributed systems and fault tolerance

Publication Details

DOI: 10.1145/3731569.3764795

Field-Weighted Citation Impact: 7.01

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Device-Assisted Live Migration of RDMA Devices

Authors

Abstract

Topics & Keywords

Publication Details