Minghua Tang

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In this paper, we propose a methodology to design routing algorithms for Network-on-Chip (NoC) which are customized for a set of applications. The routing algorithms are achieved by breaking all the cycles in the application specific channel dependency graph(ASCDG). Thus, the result routing algorithms are ensured to be deadlock-free. The proposed method can(More)
Ultrasensitive and broadband MoS2 photodetectors driven by ferroelectrics are developed by J. Wang, W. Hu, and co-workers on page 6575. A high detectivity (≈2.2 × 10(12) Jones), photoresponsitivity (2570 A W(-1) ), and photoresponse wavelength (visible to 1.55 μm) detector is achieved under an ultra-high electrostatic field from ferroelectric polarization.
Network-on-chip (NoC) has been introduced as a new paradigm to solve System on chip (SOC) design challenges. The Network-on-Chip (NoC) architecture as a viable solution to the complex on-chip communication problems. Communication performance of NOC's is heavily depends on routing algorithm. The architecture of NOC is based on topology, routing(More)
The Odd-Even (OE) [5] routing strategy has greatly improved the degree of adaptiveness over other adaptive routing strategies. It depends on an efficient selection strategy to achieve the potential performance of the improved adaptiveness. Asica et al. [3] proposed a NoP selection strategy, which aims to make use of such adaptiveness. However, there exists(More)
Consumer electronics products contain complex System-on-Chip (SOC) which needs efficient communication interconnects. Network-on-Chip (NoC) is a scalable solution for the communication requirement of SoC. Devising an effective routing algorithm for NoC is a great challenge. In this paper, we present a methodology of designing routing algorithms based on(More)
A few-layer MoS2 photodetector driven by poly(vinylidene fluoride-trifluoroethylene) ferroelectrics is achieved. The detectivity and responsitivity are up to 2.2 × 10(12) Jones and 2570 A W(-1), respectively, at 635 nm with ZERO gate bias. E(g) of MoS2 is tuned by the ultrahigh electrostatic field from the ferroelectric polarization. The photoresponse(More)
We present a kinetic model to investigate the anomalous thermal conductivity in silicon nanowires (SiNWs) by focusing on the mechanism of phonon-boundary scattering. Our theoretical model takes into account the anharmonic phonon-phonon scattering and the angle-dependent phonon scattering from the SiNWs surface. For SiNWs with diameter of 27.2 nm, it is(More)
The rate of injecting packets into the network should be regulated carefully because the packet latency could increase rapidly if the network saturated. In order to solute this problem, we present a new flow control strategy which can be coupled with any routing algorithm. In particular, we introduce the notion of Injection Level, a set of values of(More)