Large-scale photonic switches are essential devices for energy-and cost-efficient optical
communication networks in cloud and data-intensive computing. Silicon photonics is an …

Data-intensive applications that operate on large volumes of data have motivated a fresh
look at the design of data center networks. The first wave of proposals focused on designing …

High-performance computing systems are of steadily growing interest to provide new levels
of computational capability for an increasing range of applications. The growing use of and …

Recent advances of software defined networking and optical switching technology make it
possible to program the network stack all the way from physical topology to flow level traffic …

We describe our experience develo** what we believe to be the world's first large-scale
production deployments of lightwave fabrics used for both datacenter networking and …

We demonstrate 4× 4 and 8× 8 switch fabrics in multistage topologies based on 2× 2 Mach–
Zehnder interferometer switching elements. These fabrics are integrated onto a single chip …

We review our work on an intra-data center (DC) network based on co-deployment of optical
packet switching (OPS) and optical circuit switching (OCS), conducted within the framework …

This paper presents a novel framework for recognition of facial action unit (AU) combinations
by viewing the classification as a sparse representation problem. Based on this framework …

We experimentally evaluate the network-level switching time of a functional 23-host
prototype hybrid optical circuit-switched/electrical packet-switched network for datacenters …

We discuss silicon photonic switch fabric designs that target data-intensive computing
networks, reviewing recent results, and projecting future performance goals. We analyze the …