Implementing Object-Based Distributed Shared Memory on Transputers
Object-based distributed shared memory systems allow processes on different machines to communicate through passive shared objects. This paper describes the implementation of such a system on a transputer grid. The system automatically takes care of placement and replication of objects. The main dif...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.41.2233 2023-05-15T17:53:28+02:00 Implementing Object-Based Distributed Shared Memory on Transputers Heinz-Peter Heinzle Henri E. Bal Koen Langendoen The Pennsylvania State University CiteSeerX Archives 1994 application/postscript http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.41.2233 en eng IOS Press http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.41.2233 Metadata may be used without restrictions as long as the oai identifier remains attached to it. ftp://ftp.cs.vu.nl/pub/amoeba/orca_papers/wtc94.ps.Z Distributed Shared Memory shared objects Orca parallel programming languages transputers Parix totally-ordered group communication broadcasting text 1994 ftciteseerx 2016-01-08T03:14:58Z Object-based distributed shared memory systems allow processes on different machines to communicate through passive shared objects. This paper describes the implementation of such a system on a transputer grid. The system automatically takes care of placement and replication of objects. The main difficulty in implementing shared objects is updating replicated objects in a consistent way. We use totally-ordered group communication (broadcasting) for this purpose. We give four different algorithms for ordering broadcasts on a grid and study their performance. We also describe a portable runtime system for shared objects. Measurements for three parallel applications running on 128 T800 transputers show that good performance can be obtained. Keywords: Distributed Shared Memory, shared objects, Orca, parallel programming languages, transputers, Parix, totally-ordered group communication, broadcasting. 1 Introduction Distributed shared memory (DSM) is an attractive alternative to message p. Text Orca Unknown |
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English |
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Distributed Shared Memory shared objects Orca parallel programming languages transputers Parix totally-ordered group communication broadcasting |
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Distributed Shared Memory shared objects Orca parallel programming languages transputers Parix totally-ordered group communication broadcasting Heinz-Peter Heinzle Henri E. Bal Koen Langendoen Implementing Object-Based Distributed Shared Memory on Transputers |
topic_facet |
Distributed Shared Memory shared objects Orca parallel programming languages transputers Parix totally-ordered group communication broadcasting |
description |
Object-based distributed shared memory systems allow processes on different machines to communicate through passive shared objects. This paper describes the implementation of such a system on a transputer grid. The system automatically takes care of placement and replication of objects. The main difficulty in implementing shared objects is updating replicated objects in a consistent way. We use totally-ordered group communication (broadcasting) for this purpose. We give four different algorithms for ordering broadcasts on a grid and study their performance. We also describe a portable runtime system for shared objects. Measurements for three parallel applications running on 128 T800 transputers show that good performance can be obtained. Keywords: Distributed Shared Memory, shared objects, Orca, parallel programming languages, transputers, Parix, totally-ordered group communication, broadcasting. 1 Introduction Distributed shared memory (DSM) is an attractive alternative to message p. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Heinz-Peter Heinzle Henri E. Bal Koen Langendoen |
author_facet |
Heinz-Peter Heinzle Henri E. Bal Koen Langendoen |
author_sort |
Heinz-Peter Heinzle |
title |
Implementing Object-Based Distributed Shared Memory on Transputers |
title_short |
Implementing Object-Based Distributed Shared Memory on Transputers |
title_full |
Implementing Object-Based Distributed Shared Memory on Transputers |
title_fullStr |
Implementing Object-Based Distributed Shared Memory on Transputers |
title_full_unstemmed |
Implementing Object-Based Distributed Shared Memory on Transputers |
title_sort |
implementing object-based distributed shared memory on transputers |
publisher |
IOS Press |
publishDate |
1994 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.41.2233 |
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Orca |
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Orca |
op_source |
ftp://ftp.cs.vu.nl/pub/amoeba/orca_papers/wtc94.ps.Z |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.41.2233 |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766161180478406656 |