Results 241 to 250 of about 9,176 (264)

A performance modeling technique for mesh-connected multicomputers

Proceedings 1997 International Conference on Parallel and Distributed Systems, 2002
Modeling the perfomance of space-shared multicomputers is a non-trivial task mainly due to difficulty in modeling the effect of external fragmentation on system performance. Mesh-connected multicomputers are hard to model in particular because of great variance in job sizes.
Byung S. Yoo, Chita R. Das, Jong Kim 0001   +2 more
openaire   +1 more source

Performance evaluation of hypermeshes and meshes with wormhole routing

Journal of Systems Architecture, 1997
Abstract The hypercube, which vas widely used in early multicomputers, has fallen out of favour to be replaced by the 2-dimensional mesh or torus in recent multicomputers. This move was mainly influenced by Daily's study that has shown that for an equal implementation cost in VLSI the low-dimensional high-diameter mesh or torus has superior ...
Mohamed Ould-Khaoua, Reza Sotudeh
openaire   +1 more source

Performance Analysis of the Multichannel Wireless Mesh Networks

2012
This paper identifies a problem in spreading the trials of channel re-assignment toward neighbors due to the channel interference in a wireless mesh network (WMN), and then newly defines an analytical model that can evaluate the identified problem that does affect the performance in WMNs.
Kyungjun Kim, Jonghoon Park
openaire   +1 more source

Performing Image-like Convolution on Triangular Meshes.

2018
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Claudio Tortorici, Naoufel Werghi, Stefano Berretti   +2 more
openaire   +2 more sources

Communication Performance of Mesh- and Ring-Based NoCs

Seventh International Conference on Networking (icn 2008), 2008
As multi-core systems begin to appear, their possible applications, parallel performance and on-chip interconnection networks have to be clarified, analyzed and optimized. The paper investigates an impact of collective communication (CC) overhead that may be critical for performance of parallel applications. Two potential topologies of networks on chip
openaire   +1 more source

Design principle and meshing performance analysis of asymmetric internal meshing gears with meshing line modification

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
The asymmetric internal meshing gear with meshing line modification is designed in this article. Compared with symmetrical gears, asymmetric gears have better meshing performance. The core of the design principle of asymmetric gears tooth profiles: different meshing lines are designed for the left and right tooth profiles ...
Zhongze Shang, Xiaomeng Chu
openaire   +1 more source

A global synthesis approach for optimizing the meshing performance of hypoid gears based on a swarm intelligence algorithm

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021
Xiao-Le Wang
exaly  

Research on Multiobjective Optimization Design of Meshing Performance and Dynamic Characteristics of Herringbone Gear Pair Under 3D Modification

Journal of Mechanical Design, Transactions of the ASME, 2022
Zhibin Li, Sanmin Wang, Linlin Li
exaly  

Meshing performance and error sensitivity of mismatched TI worm drive

Mechanism and Machine Theory, 2022
Bingkui Chen
exaly  

Meshing performance investigations on a novel end-face roller enveloping cylindrical worm drive with non-backlash

Mechanism and Machine Theory, 2023
Bingkui Chen
exaly