Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Sandeep N. Bhatt"'
Autor:
Sandeep N. Bhatt
This volume is the result of the Third DIMACS Implementation Challenge that was conducted as part of the 1993–1994 Special Year on Parallel Algorithms. The Implementation Challenge was formulated in order to provide a forum for a concerted effort t
Publikováno v:
IEEE Security & Privacy. 12:35-41
An integral part of an enterprise computer security incident response team (CSIRT), the security operations center (SOC) is a centralized unit tasked with real-time monitoring and identification of security incidents. Security information and event m
Publikováno v:
Journal of Graph Algorithms and Applications. 6:157-173
Two algorithms for threading directed Eulerian mazes are described. Each of these algorithms is performed by a traveling robot whose control is a finite-state automaton. Each of the algorithms puts one pebble in one of the exits of every vertex. Thes
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 12:598-609
We study four augmentations of ring networks which are intended to enhance a ring's efficiency as a communication medium significantly, while increasing its structural complexity only modestly. Chordal rings add "shortcut" edges, which can be viewed
Publikováno v:
Scopus-Elsevier
This paper presents a simple atomic model of message-passing multicomputers. Within one synchronous time step each processor can receive one atomic message, perform local computation, and send one message. When several messages are destined to the sa
Publikováno v:
IEEE Communications Magazine. 36:42-47
Simulation has always been an indispensable tool in the design and analysis of telecommunication networks. Due to performance limitations of the majority of simulators, usually network simulations have been done for rather small network models and fo
Publikováno v:
IEEE Transactions on Computers. 46:545-557
We study the parallel scheduling problem for a new modality of parallel computing: having one workstation "steal cycles" from another. We focus on a draconian mode of cycle-stealing, in which the owner of workstation B allows workstation A to take co
Autor:
Geppino Pucci, Abhiram Ranade, Arnold L. Rosenberg, Sandeep N. Bhatt, Gianfranco Bilardi, Eric J. Schwabe
Publikováno v:
IEEE Transactions on Computers. 45:714-729
We study the most general communication paradigm on a multiprocessor, wherein each processor has a distinct message (of possibly distinct lengths) for each other processor. We study this paradigm, which we call chatting, on multiprocessors that do no
Autor:
Fan Chung, F. Thomson Leighton, Sandeep N. Bhatt, Eric J. Schwabe, Jia-Wei Hong, Bojana Obrenic, Arnold L. Rosenberg
Publikováno v:
Journal of the ACM. 43:293-330
The power of butterfly-like networks as multicomputer interconnection networks is studied, by considering how efficiently the butterfly can emulate other networks. Emulations are studied formally via graph embeddings, so the topic here becomes : How
Publikováno v:
ESAIM: Proceedings. 1:197-211
The vortex collapse-reconnection process presents behaviors commonly observed in turbulent flows: multiple spatial and temporal scales, rapid vorticity and strain-rate amplification and dissipation through generation of small scales. In this work we