Cloud computing has brought about a transformation in the delivery model of information
technology from a product to a service. It has enabled the availability of various software …

Dragonfly networks have been widely used in the current high-performance computers or
high-end servers. Fault-tolerant routing in dragonfly networks is essential. The rich …

A system and method can support routing packets between a plurality of switches in a
middleware machine environment, thereby supporting Internet Protocol (IP) based …

Fat tree topologies have been extensively used as interconnection networks for high
performance computing, cluster and data center systems, with their most recent variants able …

Along with the recent surge in scale expansion of data centers, the interconnection scheme
is facing a grave challenge. A huge amount of cables between the switches make the …

Product fault diagnosis has always been the focus of quality and reliability research.
However, a failure–rate curve of some products is a symmetrical function, the fault analysis …

Multi-Tenant Data Centers (MTDCs) allocate resources to tenants in terms of processors,
memory, and storage. However, equal allocation of network resources is often overlooked …

Cloud services are fundamentally supported by data center networks (DCNs). With the fast
growth of cloud services, the scale of DCNs is increasing rapidly, leading to great concern …

In recent years, InfiniBand has become one of the leading interconnects for
highperformance systems. InfiniBand is not only the most popular interconnect used in the …

A low-latency and reliable message switching network is critical for constructing high-speed
datacenter networks. In this paper, we present the design, implementation, and evaluation of …