Results 221 to 230 of about 9,176 (264)
Some of the next articles are maybe not open access.
High-performance clock mesh optimization
ACM Transactions on Design Automation of Electronic Systems, 2012Clock meshes are extremely effective at producing low-skew regional clock networks that are tolerant of environmental and process variations. For this reason, clock meshes are used in most high-performance designs, but this robustness consumes significant power. In this work, we present two techniques to optimize high-performance clock meshes.
Matthew R. Guthaus +4 more
openaire +1 more source
Proceedings of the 9th International Conference on Digital and Interactive Arts, 2019
Depth cameras are being extensively used to build 3D representation of physical spaces, bodies and objects from depth maps they output. This paper introduces different ways to work with depth map data for aesthetic purpose in the context of audiovisual performances using custom-written software and video projections based on state-of-the-art references
openaire +1 more source
Depth cameras are being extensively used to build 3D representation of physical spaces, bodies and objects from depth maps they output. This paper introduces different ways to work with depth map data for aesthetic purpose in the context of audiovisual performances using custom-written software and video projections based on state-of-the-art references
openaire +1 more source
Parametric animation of performance‐captured mesh sequences
Computer Animation and Virtual Worlds, 2012ABSTRACTIn this paper, we introduce an approach to high‐level parameterisation of captured mesh sequences of actor performance for real‐time interactive animation control. High‐level parametric control is achieved by non‐linear blending between multiple mesh sequences exhibiting variation in a particular movement.
Dan Casas +3 more
openaire +4 more sources
Performance evaluation of optical mesh restoration schemes
Information Sciences, 2003This paper investigates the performance of various schemes for restoration of lightpaths in an optical mesh network. We consider schemes in which backup paths for links or paths are pro-computed, but wavelength assignment is either pro-computed (static) or done dynamically upon failure (dynamic). In static restoration we compare the performance of link
Sunggy Koo, Suresh Subramaniam 0001
openaire +1 more source
Performance modeling of -dimensional mesh networks
Performance Evaluation, 2010Mesh-based interconnection networks are the most popular inter-processor communication infrastructures used in current parallel supercomputers. Although many analytical models of n-D torus interconnection networks have been reported in the literature over the last decade, few analytical models have been proposed for the 2-D mesh case (and not for the ...
Pedram Rajabzadeh +5 more
openaire +1 more source
Performance of metal meshes as a function of incidence angle
Applied Optics, 1984An inductive mesh was measured for transmission as a function of frequency, incidence angle, and polarization. The experimental data agree well with Chen's waveguide theory for meshes as long as an adequate number of modes are included in the calculations.
H M, Pickett, J, Farhoomand, A E, Chiou
openaire +2 more sources
Performance of a Forwarding Layer for Mesh Network
2009In this paper, we introduce our experience with implementation of an ad hoc network. The routing algorithm uses in-band traffic to distribute the routing information instead of providing a separate routing protocol. A 4 hop straight line topology ad hoc network is established for measuring the throughput in terms of hops.
Woonkang Heo +3 more
openaire +1 more source
Performance study of mesh restoration
OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005., 2005We perform a sensitivity analysis of shared mesh restoration times. Through extensive simulations, we identify the parameters that have the most impact on the overall restoration times.
R.K. Sinha, null Fang Yu, R. Doverspike
openaire +1 more source
Mesh geometry impact on Micromegas performance with an Exchangeable Mesh prototype
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2016Abstract The reconstruction precision of gaseous detectors is limited by losses of primary electrons during signal formation. In addition to common gas related losses, like attachment, Micromegas suffer from electron absorption during its transition through the micro mesh.
F. Kuger +5 more
openaire +2 more sources
Performance comparison of join on hypercube and mesh
Proceedings of the 1992 ACM annual conference on Communications - CSC '92, 1992In this paper, we compare the performance of two join algorithms on a cube and on a multidimensional mesh architectures. The algorithms are nested-loop and sort-merge joins. The study confirms that a higher connectivity architecture is faster and has a wider performance bandwidth. The sort-merge join algorithm is better for a small number of nodes, but
openaire +1 more source