Data Center Ethernet and Remote Direct Memory Access: Issues at Hyperscale
2023; IEEE Computer Society; Volume: 56; Issue: 7 Linguagem: Inglês
10.1109/mc.2023.3261184
ISSN1558-0814
AutoresTorsten Hoefler, Duncan Roweth, Keith D. Underwood, Robert Alverson, Mark A. Griswold, Vahid Tabatabaee, Mohan Kalkunte, Surendra Anubolu, Siyuan Shen, Moray McLaren, Abdul Kabbani, Steve Scott,
Tópico(s)Network Time Synchronization Technologies
ResumoRemote direct memory access (RDMA) over converged Ethernet (RoCE) was an attempt to adopt modern RDMA features into existing Ethernet installations. We revisit RoCE’s design points and conclude that several of its shortcomings must be addressed to fulfill the demands of hyperscale data centers.
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