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pro vyhledávání: '"A.L. Rosenberg"'
Akademický článek
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Autor:
A.L. Rosenberg, M. Yurkewych
Publikováno v:
IEEE Transactions on Computers. 54:428-438
A "pebble game" is developed to model the process of scheduling computation-dags for Internet-based computing (IC, for short). Strategies are derived for scheduling three common, significant families of such dags for IC: reduction-meshes, which repre
Akademický článek
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Autor:
A.L. Rosenberg
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 13:179-191
We refine the model underlying our prior work on scheduling bag-of-tasks ("embarrassingly parallel") workloads via cycle-stealing in networks of workstations (S.N. Bhatt et al., 1997; A.L. Rosenberg, 1999), obtaining a model wherein the scheduling gu
Publikováno v:
IPDPS
A fundamental challenge in Internet computing (IC) is to efficiently schedule computations having complex inter job dependencies, given the unpredictability of remote machines, in availability and time of access. The recent IC scheduling theory focus
Autor:
A.L. Rosenberg, M. Baumslagt
Publikováno v:
The Sixth Distributed Memory Computing Conference, 1991. Proceedings.
We show that every processor array whose interconnection network is based on a Cayley graph of nonso that the graph's underlying group has a nontrivia size \ subgroup) can be emulated in a workpreserving manner, on general computations, by a (smaller
Publikováno v:
ICNP
In this work we devise algorithmic techniques to compare the interconnection structure of the Internet AS graph with that of graphs produced by topology generators that match the power-law degree distribution of the AS graph. We are guided by the exi
Publikováno v:
ICNP
In recent years there has been considerable research on new distributed hash tables (DHTs), improvements on existing DHTs, and DHT-enabled systems. However, little of it focuses on their differences [M. Castro et al., 2002]. To this purpose we introd
Autor:
A.L. Rosenberg
Publikováno v:
37th Annual Simulation Symposium, 2004. Proceedings..
Autor:
A.L. Rosenberg
Publikováno v:
IPDPS
Summary form only given. By adding a computational component to the communication-oriented HiHCoHP model of Cappello et al., while specializing that model to a single heterogeneous cluster (HNOW, for short) built upon a single network, we obtain a mo