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Performance Analysis of a Multiprocessor System Model with Process Communication

I. F. Akyildiz
1992 Computer journal  
This work analyses a multiprocessor system in which processes communicate with each other via buffers using SEND and WAIT operations.  ...  The analysis of the multiprocessor system is executed hierarchically using two models - ( Global Model and Process Communication Model).  ...  Multiprocessor systems are a special class of distributed computing systems that appear to represent the most promising way of obtaining the high performance computers needed in many application fields  ... 
doi:10.1093/comjnl/35.1.52 fatcat:km2bwsn5rne6bh44gzh57xrvoy

A Communication Interface for Multiprocessor Signal Processing Systems

Sankalita Saha, Shuvra Bhattacharyya, Wayne Wolf
2006 2006 IEEE/ACM/IFIP Workshop on Embedded Systems for Real Time Multimedia  
One of the most widely known efforts in support of parallel software is the message passing interface (MPI).  ...  Although hardware support for parallel computation is increasingly available in embedded processing platforms, there is a distinct lack of effective software support.  ...  In SPI, instead, the message contains the ID of the corresponding edge of the graph. • In SPI, there is no need to specify the size of the buffer as in MPI.  ... 
doi:10.1109/estmed.2006.321285 dblp:conf/estimedia/SahaBW06 fatcat:ovdv3ettdvboperetqfwqwa26m

Page 333 of Mathematical Reviews Vol. , Issue 83a [page]

1983 Mathematical Reviews  
Martyna, J. 83a:68041 An analysis of message buffering in multiprocessor computer system.  ...  Author’s summary: “We consider message buffering in a multiprocessor system with I/O devices.  ... 

Grasp: Visualizing the behavior of hierarchical multiprocessor real-time systems

Mike Holenderski, Reinder J. Bril, Johan J. Lukkien
2013 Journal of systems architecture  
jobs via shared memory and message passing, and hierarchical scheduling in combination with multiprocessor scheduling.  ...  For tracing distributed systems with asynchronous local clocks Grasp also supports the synchronization of traces from different processors during the visualization and analysis.  ...  The Buffer visualization in Figure 3 is an example of such a plugin.  ... 
doi:10.1016/j.sysarc.2012.06.006 fatcat:mue3oju34jeshl63752u3br5za

Accelerating boolean satisfiability through application specific processing

Ying Zhao, Sharad Malik, Matthew Moskewicz, Conor Madigan
2001 Proceedings of the 14th international symposium on Systems synthesis - ISSS '01  
This paper presents our work in developing an application specific multiprocessor system for SAT, utilizing the most recent results such as the development of highly efficient sequential SAT algorithms  ...  This is then used to design a multiprocessor architecture in which each processing node consists of a processor and a communication assist node that deals with message processing.  ...  In our system, the combination of message buffering and the parallel execution of computation and communication greatly reduce the possibility of network congestion.  ... 
doi:10.1145/500001.500059 fatcat:2cycuth4svelnlglw7h3xiszsy

Accelerating boolean satisfiability through application specific processing

Ying Zhao, Sharad Malik, Matthew Moskewicz, Conor Madigan
2001 Proceedings of the 14th international symposium on Systems synthesis - ISSS '01  
This paper presents our work in developing an application specific multiprocessor system for SAT, utilizing the most recent results such as the development of highly efficient sequential SAT algorithms  ...  This is then used to design a multiprocessor architecture in which each processing node consists of a processor and a communication assist node that deals with message processing.  ...  In our system, the combination of message buffering and the parallel execution of computation and communication greatly reduce the possibility of network congestion.  ... 
doi:10.1145/500058.500059 fatcat:55jgda3yozafrnxne6sfan4gtq

The Signal Passing Interface and Its Application to Embedded Implementation of Smart Camera Applications

S. Saha, S. Puthenpurayil, J. Schlessman, S.S. Bhattacharyya, W. Wolf
2008 Proceedings of the IEEE  
A flexible, optimized communications interface suitable for smart camera systems has been demonstrated in systems for matching facial images and for efficient compression of speech.  ...  important, paradigms in this contextVdataflow and message passing interface (MPI).  ...  Let c sdf ðeÞ be an SDF buffer bound of e, i.e., an upper bound on the buffer size of e in terms of the maximum number tokens that coexist on e at any given time. c sdfðeÞ can be computed using any of  ... 
doi:10.1109/jproc.2008.928744 fatcat:jozhrbcvpbdbloeyqvoqnpe23m

An optimized message passing framework for parallel implementation of signal processing applications

Sankalita Saha, Jason Schlessman, Sebastian Puthenpurayil, Shuvra S. Bhattacharyya, Wayne Wolf
2008 Proceedings of the conference on Design, automation and test in Europe - DATE '08  
paradigms in this context -dataflow and the message passing interface (MPI).  ...  Novel reconfigurable computing platforms enable efficient realizations of complex signal processing applications by allowing exploitation of parallelization resulting in high throughput in a cost-efficient  ...  Acknowledgements This research was supported in part by grant number 0325119 from the U.S. National Science Foundation.  ... 
doi:10.1145/1403375.1403671 fatcat:balkvrrbw5fptl2j5sr5s626u4

An Optimized Message Passing Framework for Parallel Implementation of Signal Processing Applications

Sankalita Saha, Jason Schlessman, Sebastian Puthenpurayil, Shuvra S. Bhattacharyya, Wayne Wolf
2008 2008 Design, Automation and Test in Europe  
paradigms in this context -dataflow and the message passing interface (MPI).  ...  Novel reconfigurable computing platforms enable efficient realizations of complex signal processing applications by allowing exploitation of parallelization resulting in high throughput in a cost-efficient  ...  Acknowledgements This research was supported in part by grant number 0325119 from the U.S. National Science Foundation.  ... 
doi:10.1109/date.2008.4484845 dblp:conf/date/SahaSPBW08 fatcat:33jpzxk6nfd7zntbcqktb4faw4

An Integrated Instrumentation Environment for Multiprocessors

Segall, Singh, Snodgrass, Jones, Siewiorek
1983 IEEE transactions on computers  
This paper introduces the concept of an integrated instrumentation environment (IIE) for multiprocessors.  ...  The primary objective of such an environment is to assist the user in the process of experimentation.  ...  ACKNOWLEDGMENT The authors would like to acknowledge the contributions of some of the concepts, and of the implementation by the other members of the Multiprocessor Performance Evaluation Group: X.  ... 
doi:10.1109/tc.1983.1676119 fatcat:6xvkahwmk5fe7deo7dmokcycbu

A Predictable Communication Scheme for Embedded Multiprocessor Systems

Derin Harmanci, Nuria Pazos, Paolo Ienne, Yusuf Leblebici
2006 2006 IFIP International Conference on Very Large Scale Integration  
The simulation results show that the connectionless scheme provides a better predictability in terms of message latency with an acceptable buffer requirement.  ...  A dynamic allocation is more suitable for flexible multiprocessor systems and requires the implementation of a Quality-of-Service (QoS) mechanism.  ...  multiprocessor system running multiple embedded applications in parallel. 2) Buffer Utilization: The buffer utilization of each scheme is an important parameter, especially regarding the power consumption  ... 
doi:10.1109/vlsisoc.2006.313225 dblp:conf/vlsi/HarmanciPIL06 fatcat:alpas2gl4jgm3c5vdx7akcklya

A Parallel Processing Framework for Real-Time Software-Only Video Compression for Broadcast and Mobile Services

L. Zheng, J. Cosmas
2006 Journal of Intelligent Systems  
The parallel processing framework not only can be configured with different number of processors on an embedded multicomputer system but also is portable onto varied embedded multicomputer platforms.  ...  This framework allows easy prototyping of new parallel video compression algorithms and integration with video applications.  ...  , shared memory parallel systems, multiprocessor DSP systems, and cluster of computers.  ... 
doi:10.1515/jisys.2006.15.1-4.261 fatcat:36mn23ixsbdg7cv3a5vcgqpime

Password-Capabilities and the Walnut Kernel

M. D. Castro, R. D. Pose, C. Kopp
2008 Computer journal  
An ANSI compliant standard I/O library is used as an example of the expressive power of the system.  ...  The Walnut kernel is a capability-based operating system kernel that was developed in the Department of Computer Science at Monash University during the 1990s.  ...  ACKNOWLEDGEMENTS The authors would like to thank Chris Wallace for his inspiration that led to the creation of the Password-Capability System and its derivatives.  ... 
doi:10.1093/comjnl/bxm124 fatcat:ovwwop5h4bhkxekdpi5xlyfgwy

Page 8873 of Mathematical Reviews Vol. , Issue 2000m [page]

2000 Mathematical Reviews  
of the time that elapses before the system returns to the initial state (no messages waiting in the buffers) is also finite.  ...  All messages not yet sent are stored in a buffer.  ... 

Page 926 of The Journal of the Operational Research Society Vol. 52, Issue 8 [page]

2001 The Journal of the Operational Research Society  
Modeling and evaluation of a new message-passing system for parallel multiprocessor systems. Parallel Comp 19: 633-649 Computer Economics, Inc (1999).  ...  Message passing system for closely coupled multiprocessor system. In: Proceed- ings of the 17th Convention of Electrical and Electronics Engineers (EEE), May 1991, Tel-Aviv, Israel, IEEE: USA.  ... 
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