Microprocessing and Microprogramming最新文献

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An explicitly declared delayed-branch mechanism for a superscalar architecture 超标量体系结构的显式声明延迟分支机制
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90016-7
Roger Collins, Gordon Steven
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引用次数: 3
Conformance testing of X-25 packet level X-25数据包级别的一致性测试
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90022-1
J. Miskolczi , Ta Manh Dung , K. Tarnay , J. Szabó
{"title":"Conformance testing of X-25 packet level","authors":"J. Miskolczi ,&nbsp;Ta Manh Dung ,&nbsp;K. Tarnay ,&nbsp;J. Szabó","doi":"10.1016/0165-6074(94)90022-1","DOIUrl":"https://doi.org/10.1016/0165-6074(94)90022-1","url":null,"abstract":"<div><p>This paper explains a method and tool for conformance testing of X.25 packet level protocol, and DTE equipment based on X.25 protocols. The method uses standard test suites, and standardized TTCN (Tree and Tabular Combined Notation).</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 703-705"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90022-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72293925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Pattern recognition with fuzzy neural network 基于模糊神经网络的模式识别
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90073-6
V. Guštin, J. Virant
{"title":"Pattern recognition with fuzzy neural network","authors":"V. Guštin,&nbsp;J. Virant","doi":"10.1016/0165-6074(94)90073-6","DOIUrl":"10.1016/0165-6074(94)90073-6","url":null,"abstract":"<div><p>This paper explains the character code recognition with the Boolean classifier. The binary values are used both for inputs and outputs, while the learning of the circuit with a set of patterns is done by modified algorithms used in some Boolean neural networks. The use of the fuzzy logic approach offers the possibility of creating a character recognition theory which is fault-tolerant and applicable to all sorts of typefaces and fonts. It provides several examples of patterns scanned with different resolutions and learned with a part of the same set of samples which demonstrates the quality of the fuzzy Boolea classifier.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 935-938"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90073-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123730283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Analysis of network protocol performance in the context of multi-workstation parallel distributed applications 多工作站并行分布式应用环境下网络协议性能分析
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90045-0
Matthew J. Jubb, Alan Purvis
{"title":"Analysis of network protocol performance in the context of multi-workstation parallel distributed applications","authors":"Matthew J. Jubb,&nbsp;Alan Purvis","doi":"10.1016/0165-6074(94)90045-0","DOIUrl":"10.1016/0165-6074(94)90045-0","url":null,"abstract":"<div><p>In this paper we conduct a detailed performance analysis of four distinct member protocols from the Internet TCP/IP family, these being the user datagram protocol (UDP), transmission control protocol (TCP), the remote procedure call system (RPC) and data transmission aspects of the network file system (NFS). We discuss the trends in computer development which have led to the widespread use of distributed workstation environments interconnected by local area networks, the motivation for implementing parallel distributed programs on such systems and the impact that protocol-selection can have on the overall efficiency of such an application.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 807-810"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90045-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128899949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Optimal evaluation of path predicates in object-oriented queries 面向对象查询中路径谓词的优化评估
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90033-7
Sang Koo Seo, Yoon Joon Lee
{"title":"Optimal evaluation of path predicates in object-oriented queries","authors":"Sang Koo Seo,&nbsp;Yoon Joon Lee","doi":"10.1016/0165-6074(94)90033-7","DOIUrl":"https://doi.org/10.1016/0165-6074(94)90033-7","url":null,"abstract":"<div><p>Query optimization in object-oriented databases requires new techniques for supporting features such as methods, path expressions, and so on. In this paper we address the optimization of path predicates in object-oriented queries. We apply the genetic search strategies to our optimization problem, and show that our formulation is well-suited to genetic algorithms.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 751-754"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90033-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72236031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Coupling algorithms for replicated objects and processes 用于复制对象和进程的耦合算法
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90043-4
Vittoria Gianuzzi
{"title":"Coupling algorithms for replicated objects and processes","authors":"Vittoria Gianuzzi","doi":"10.1016/0165-6074(94)90043-4","DOIUrl":"10.1016/0165-6074(94)90043-4","url":null,"abstract":"<div><p>The problem of defining a general scheme for interfacing replication for software fault tolerance (diverse software versions) and system replication techniques (distributed execution of process replicas) is investigated. An algorithm, called <em>Minimum Information Algorithm</em>, is defined in order to couple object copies and process replicas.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 799-802"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90043-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114986904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adaptive Steiner tree balancing in distributed algorithm for multicast connection setup 分布式多播连接建立算法中的自适应斯坦纳树平衡
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90042-6
Roman Novak, Gorazd Kandus
{"title":"Adaptive Steiner tree balancing in distributed algorithm for multicast connection setup","authors":"Roman Novak,&nbsp;Gorazd Kandus","doi":"10.1016/0165-6074(94)90042-6","DOIUrl":"10.1016/0165-6074(94)90042-6","url":null,"abstract":"<div><p>An algorithm for multicast connection setup based on the distributed Takahashi-Matsuyama algorithm is reviewed. Additional level of unexplored parallelism that allows better time performance has been identified. The described improvement is based on the adaptive balancing of the growing Steiner tree during the connection construction process. A simulation study on the time complexity indicates a speedup with regard to the original algorithm as well as to our earlier improvement.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 795-798"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90042-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116347219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Towards amalgamating high-level synthesis and proof systems 迈向高水平综合与证明系统的融合
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90067-1
Mats Larsson
{"title":"Towards amalgamating high-level synthesis and proof systems","authors":"Mats Larsson","doi":"10.1016/0165-6074(94)90067-1","DOIUrl":"10.1016/0165-6074(94)90067-1","url":null,"abstract":"<div><p>This paper gives an overview of an ongoing research project on the application of formal methods to high-level synthesis. The key idea is to embed a design representation used in an existing high-level synthesis system in a mechanical proof system. This approach has the following properties: First, we use a design representation proved applicable to high-level synthesis; Second, we can reason about design transformations used in an existing high-level synthesis system; Third, we allow formal reasoning about both control and data; and Fourth, we provide mechanical support for formal reasoning.</p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 909-912"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90067-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121921798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementing associations between objects 实现对象之间的关联
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90046-9
Audrey Mayes, Bob Dickerson, Carol Britton
{"title":"Implementing associations between objects","authors":"Audrey Mayes,&nbsp;Bob Dickerson,&nbsp;Carol Britton","doi":"10.1016/0165-6074(94)90046-9","DOIUrl":"10.1016/0165-6074(94)90046-9","url":null,"abstract":"","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 811-814"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90046-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128352799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A bit-serial VLSI architecture for the 2-D discrete cosine transform 二维离散余弦变换的位串行VLSI结构
Microprocessing and Microprogramming Pub Date : 1994-12-01 DOI: 10.1016/0165-6074(94)90050-7
Anna Tatsaki, Costas Goutis
{"title":"A bit-serial VLSI architecture for the 2-D discrete cosine transform","authors":"Anna Tatsaki,&nbsp;Costas Goutis","doi":"10.1016/0165-6074(94)90050-7","DOIUrl":"10.1016/0165-6074(94)90050-7","url":null,"abstract":"<div><p>In this paper, a VLSI architecture for the computation of the 2-D <em>N</em> × <em>N</em>-point Discrete Cosine Transform (DCT) is presented, where <em>N</em> is a power of 2. The proposed bit-serial architecture has highly regular structure and exhibits high data throughput rate. It is based on a high performance application specific multiplier. A chip was designed for the computation of the 4 × 4-point DCT exhibiting a performance of 246 <em>M</em><em>pixels/sec.</em></p></div>","PeriodicalId":100927,"journal":{"name":"Microprocessing and Microprogramming","volume":"40 10","pages":"Pages 829-832"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0165-6074(94)90050-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116574877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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