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Current approaches to model checking distributed systems reduce the problem to that of model checking centralized systems: global states involving all nodes and communication links are systematically explored. The frequent changes in the network element of ...
The advent of multicore CPUs has led to renewed interest in software routers built from commodity PC hardware. However, fully exploiting the parallelism due to multiple cores requires the ability to efficiently parallelize the delivery of packets to cores. ...
The use of low-energy femtosecond laser beam combined with chemical etching has been proven to be an efficient method to fabricate three-dimensional structures in fused silica. For high-volume application, this technology – like other serial processes – su ...
This paper proposes a novel technique to exploit the high bandwidth offered by through silicon vias (TSVs). In the proposed approach, synchronous parallel 3D links are replaced by serialized links to save silicon area and increase yield. Detailed analysis ...
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Hearing aids are electronic, battery-operated sensing devices which aim at compensating various kinds of hearing impairments. Recent advances in low-power electronics coupled with progresses made in digital signal processing offer the potential for substan ...
We propose and demonstrate a reconfigurable tunable encoder for two-dimensional time–wavelength optical code division multiple access (OCDMA). This encoder is capable of creating 2D codes with variable code weight, enabling differentiated service provision ...
In this paper we propose to replace all data and control pads generally present in conventional chips with a new type of ultra-compact, low-power optical interconnect implemented almost entirely in CMOS. The proposed scheme enables optical through-chip bus ...
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In this paper we propose to eliminate all data and control pads generally present in conventional chips and to replace them with a new type of ultra-compact, low power optical interconnect implemented almost entirely in CMOS. The proposed scheme enables en ...
In this article, we describe a novel hardware platform aimed at the realization of cellular architectures. The system is built hierarchically from a very simple computing unit, called ECell. Several of these units can then be connected, using a high-speed ...
In this paper we formulate the problem of routing over dynamic networks with finite doubling dimension. This is motivated by communication in mobile wireless networks, where the communication graph topology changes over time, but has some geometric propert ...