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Results 1 - 10
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46
Probabilistic Roadmaps for Path Planning in High-Dimensional Configuration Spaces
- IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION
, 1996
"... A new motion planning method for robots in static workspaces is presented. This method proceeds in two phases: a learning phase and a query phase. In the learning phase, a probabilistic roadmap is constructed and stored as a graph whose nodes correspond to collision-free configurations and whose edg ..."
Abstract
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Cited by 1277 (120 self)
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be done in a fraction of a second on a contemporary workstation (=150 MIPS), after learning for relatively short periods of time (a few dozen seconds)
Lightweight remote procedure call
- ACM Transactions on Computer Systems
, 1990
"... Lightweight Remote Procedure Call (LRPC) is a communication facility designed and optimized for communication between protection domains on the same machine. In contemporary small-kernel operating systems, existing RPC systems incur an unnecessarily high cost when used for the type of communication ..."
Abstract
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Cited by 292 (26 self)
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Lightweight Remote Procedure Call (LRPC) is a communication facility designed and optimized for communication between protection domains on the same machine. In contemporary small-kernel operating systems, existing RPC systems incur an unnecessarily high cost when used for the type of communication
A performance comparison of contemporary DRAM architectures
- In Proceedings of the 26th Annual International Symposium on Computer Architecture
, 1999
"... In response to the growing gap between memory access time and processor speed, DRAM manufacturers have created several new DRAM architectures. This paper presents a simulation-based performance study of a representative group, each evaluated in a small system organization. These small-system organiz ..."
Abstract
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Cited by 116 (11 self)
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-system organizations correspond to workstation-class computers and use on the order of 10 DRAM
Monitoring Utilization in an NT Workstation Lab
"... This paper describes a set of tools used to monitor and maintain NT workstations at the faculty of Economics at the Erasmus University Rotterdam. These tools have been employed in different shapes and on a variety of systems since 1992. In particular, the data gathered on usage patterns of workstati ..."
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This paper describes a set of tools used to monitor and maintain NT workstations at the faculty of Economics at the Erasmus University Rotterdam. These tools have been employed in different shapes and on a variety of systems since 1992. In particular, the data gathered on usage patterns
Bandwidth Optimal All-reduce Algorithms for Clusters of Workstations
"... We consider an efficient realization of the all-reduce operation with large data sizes in cluster environments, under the assumption that the reduce operator is associative and commutative. We derive a tight lower bound of the amount of data that must be communicated in order to complete this operat ..."
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all contemporary clusters including SMP/multi-core clusters and Ethernet switched clusters with multiple switches. We demonstrate that the proposed algorithm is more efficient than other algorithms on clusters with different nodal architectures and networking technologies when the data size
Efficient Clustering Of Very Large Document Collections
, 2001
"... An invaluable portion of scientific data occurs naturally in text form. Given a large unlabeled document collection, it is often helpful to organize this collection into clusters of related documents. By using a vector space model, text data can be treated as high-dimensional but sparse numerical da ..."
Abstract
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Cited by 115 (10 self)
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data vectors. It is a contemporary challenge to efficiently preprocess and cluster very large document collections. In this paper we present a time and memory ecient technique for the entire clustering process, including the creation of the vector space model. This efficiency is obtained by (i) a
Radio-Wave Propagation Prediction using Ray-Tracing Techniques on a Network of Workstations (NOW) ∗
, 2004
"... Ray-tracing based radio wave propagation prediction models play an important role in the design of contemporary wireless networks as they may now take into account diverse physical phenomena including reflections, diffractions, and diffuse scattering. However, such models are computationally expensi ..."
Abstract
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Cited by 2 (0 self)
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Ray-tracing based radio wave propagation prediction models play an important role in the design of contemporary wireless networks as they may now take into account diverse physical phenomena including reflections, diffractions, and diffuse scattering. However, such models are computationally
Distributed File Systems: Concepts and Examples
- ACM Computing Surveys
, 1990
"... The purpose of a distributed file system (DFS) is to allow users of physically distributed computers to share data and storage resources by using a common file system. A typical configuration for a DFS is a collection of workstations and mainframes connected by a local area network (LAN). A DFS is i ..."
Abstract
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Cited by 93 (0 self)
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The purpose of a distributed file system (DFS) is to allow users of physically distributed computers to share data and storage resources by using a common file system. A typical configuration for a DFS is a collection of workstations and mainframes connected by a local area network (LAN). A DFS
Run-time Behavior of Contour Tracing Algorithms for Document Conversion
"... In this paper, we present the run-time behavior of contour tracing algorithms for processing large documents, in a contemporary workstation environment. The performance criteria examined are processing time, memory usage, and the number of page faults. A new contour tracing algorithm based on Capson ..."
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In this paper, we present the run-time behavior of contour tracing algorithms for processing large documents, in a contemporary workstation environment. The performance criteria examined are processing time, memory usage, and the number of page faults. A new contour tracing algorithm based
Disconnected Operation for AFS
, 1993
"... AFS plays a prominent role in our plans for a mobile workstation. The AFS client manages a cache of the most recently used files and directories. But even when the cache is hot, access to cached data frequently involves some communication with one or more file servers to maintain consistency guar ..."
Abstract
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Cited by 76 (5 self)
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AFS plays a prominent role in our plans for a mobile workstation. The AFS client manages a cache of the most recently used files and directories. But even when the cache is hot, access to cached data frequently involves some communication with one or more file servers to maintain consistency
Results 1 - 10
of
46
