A throughput-centric view of the performance of datacenter topologies

P Namyar, S Supittayapornpong, M Zhang… - Proceedings of the …, 2021 - dl.acm.org
… The capacity of the data center network limits the performance … set, since we can always
augment any hose-model traffic … and the routing algorithm used to route traffic demands; the …

On the complexity of non-segregated routing in reconfigurable data center architectures

KT Foerster, M Pacut, S Schmid - ACM SIGCOMM Computer …, 2019 - dl.acm.org
… traffic demands more effectively, a data center network might … -aware routing in a static topology
augmented with one switchdata center topologies are optimized to provide performance

Jupiter evolving: transforming google's datacenter network via optical circuit switches and software-defined networking

L Poutievski, O Mashayekhi, J Ong, A Singh… - Proceedings of the …, 2022 - dl.acm.org
… that these simplifications have little impact on performance (see §D). … -radix routers as virtual
routers to improve the effective radix … OSA: An optical switching architecture for data center

AggreFlow: Achieving power efficiency, load balancing, and quality of service in data center networks

Z Guo, Y Xu, YF Liu, S Liu, HJ Chao… - IEEE/ACM …, 2020 - ieeexplore.ieee.org
… we think that the route has a good performance and will check the next route; otherwise, …
on active routes. In lines 9 to 10, if this switch’s load balancing performance is good, we do not …

Datacenter {RPCs} can be general and fast

A Kalia, M Kaminsky, D Andersen - 16th USENIX Symposium on …, 2019 - usenix.org
… of a highperformance RPC library for datacenter networks. … 25 GbE testbed that resembles
real datacenters (Table 1), … Next, we augment the setup above to mimic an experiment from …

Swift: Delay is simple and effective for congestion control in the datacenter

G Kumar, N Dukkipati, K Jang, HMG Wassel… - … Interest Group on Data …, 2020 - dl.acm.org
… is a foundation for excellent performance when network distances … To handle such cases,
we augmented Swift to allow the … Rack-scale disaggregated cloud data centers: The dReDBox …

Sirius: A flat datacenter network with nanosecond optical switching

H Ballani, P Costa, R Behrendt, D Cletheroe… - … Interest Group on Data …, 2020 - dl.acm.org
… Sirius’ topology and routing but without optical switching; we find that … datacenter with 128
racks, each comprising 24 servers (3,072 servers in total) and we compare the performance of …

Measuring Congestion in {High-Performance} Datacenter Interconnects

S Jha, A Patke, J Brandt, A Gentile, B Lim… - … USENIX Symposium on …, 2020 - usenix.org
… This analysis suggests that augmentation of the vendor-… / characterization methods as: • It
uses directional-order routing, … is an empirical study of cloud data center networks with a focus …

Expanding across time to deliver bandwidth efficiency and low latency

WM Mellette, R Das, Y Guo, R McGuinness… - … USENIX Symposium on …, 2020 - usenix.org
… 21] by augmenting the internal switching capacity of the … datacenter is to consider how each
individual ToR switch is … Finally, we examine Opera’s relative performance across a range of …

SmartFCT: Improving power-efficiency for data center networks with deep reinforcement learning

P Sun, Z Guo, S Liu, J Lan, J Wang, Y Hu - Computer Networks, 2020 - Elsevier
… Based on the aforementioned analysis, we conclude that a good … We compare the performance
of SmartFCT with control … architecture, novel switching and routing, multimedia network …