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Elements on chip placement optimization (abstract only) 芯片放置优化的要素(仅摘要)
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352504
R. Bazylevych, Taras Teluk
{"title":"Elements on chip placement optimization (abstract only)","authors":"R. Bazylevych, Taras Teluk","doi":"10.1145/352491.352504","DOIUrl":"https://doi.org/10.1145/352491.352504","url":null,"abstract":"The review of scanning area method for elements placement implementation is proposed. The analysis of combinations of scanning area method with other approaches is also performed. It is examined the possibilities of large scanning areas modeling and using of stochastic algorithms in scanning area method. The effectiveness of modeling strategies is determined and using recommendations are developed.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121654607","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
Orthogonal transform processor cores based on discrete cosine transform (abstract only) 基于离散余弦变换的正交变换处理器内核(仅摘要)
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352498
A. Melnyk, A. A. Khatib
{"title":"Orthogonal transform processor cores based on discrete cosine transform (abstract only)","authors":"A. Melnyk, A. A. Khatib","doi":"10.1145/352491.352498","DOIUrl":"https://doi.org/10.1145/352491.352498","url":null,"abstract":"The conception of orthogonal transforms (OT) processors design is proposed. It is based on the choice of discrete cosine transform to serve basic transform for all other OT. The algorithms of OT calculating based on cosine transform are developed. An architecture of the multifunctional OT processor based on cosine transform and the architectures of the single-functional OT processors based on cosine transform are proposed.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125978806","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
The evaluation to the quality of coding a speech signal in vocoders systems (abstract only) 声码器系统中语音信号编码质量的评价(仅摘要)
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352514
A. Tymchenko, M. A. Kashem
{"title":"The evaluation to the quality of coding a speech signal in vocoders systems (abstract only)","authors":"A. Tymchenko, M. A. Kashem","doi":"10.1145/352491.352514","DOIUrl":"https://doi.org/10.1145/352491.352514","url":null,"abstract":"Signal-to-noise ration and amount frequent subrange a partition spectrum of speech signal vocoders of system is analyzed with the purpose deriving a minimum transfer of rate signal.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128362307","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
Hierarchial clasterization, decomposition and multilevel macromodeling—the effective and efficient tools to solve the sigh and very high size combinatorial circuit type problems (abstract only) 层次聚类、分解和多级宏建模——解决大尺寸和超大尺寸组合电路问题的有效工具(仅摘要)
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352493
R. Bazylevych
{"title":"Hierarchial clasterization, decomposition and multilevel macromodeling—the effective and efficient tools to solve the sigh and very high size combinatorial circuit type problems (abstract only)","authors":"R. Bazylevych","doi":"10.1145/352491.352493","DOIUrl":"https://doi.org/10.1145/352491.352493","url":null,"abstract":"The paper gives a generalization of author and his scientific group recent works in combinatorial non-polynomial high and very high size problems that appear in physical design automation of electronic devices including VLSI and SoC. The optimal circuit reduction method is marked as the better tool to recognize the hierarchical cluster structure of the circuit. Its possibilities to solve the wide spectrum of various problems, including forced hierarchical partitioning with given constraints, packaging, and placement are generalized. The common approach to these problems is developed on the basis of recursive using high quality algorithms of global and local optimization to the unique not high size task. The experiments confirm the high effectiveness of developed approach. For some well-known tests the optimal results were achieved at the first time and at some other cases the results were improved.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123929255","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
The translator from SMP-description of algorithm to VHDL-model of ASIC23 将smp -描述算法转换为ASIC23的vhdl模型
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352506
Dunets Bohdan, A. Melnyk
{"title":"The translator from SMP-description of algorithm to VHDL-model of ASIC23","authors":"Dunets Bohdan, A. Melnyk","doi":"10.1145/352491.352506","DOIUrl":"https://doi.org/10.1145/352491.352506","url":null,"abstract":"The ASIC design flow from high-level language algorithm description to RTL level are presented. The main part of the design flow is translator from SMP-description of algorithm to RTL VHDL-model of ASIC. In the paper the design flow and structure of translator are considered.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121171293","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
Linear and circular placement by multilevel decomposition and scanning area methods 通过多层分解和扫描面积方法进行线性和圆形放置
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352505
R. Bazylevych, Maryan Rachynsky
{"title":"Linear and circular placement by multilevel decomposition and scanning area methods","authors":"R. Bazylevych, Maryan Rachynsky","doi":"10.1145/352491.352505","DOIUrl":"https://doi.org/10.1145/352491.352505","url":null,"abstract":"The methods of multilevel decomposition and scanning area are employed to place elements on line and circuit. Influences algorithm strategies and parameters on the result quality were determined.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126700106","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
Operational systems of computer machines in the Galua's base 盖鲁亚基地的计算机操作系统
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352495
Y. Nykolajchuk, R. Korol
{"title":"Operational systems of computer machines in the Galua's base","authors":"Y. Nykolajchuk, R. Korol","doi":"10.1145/352491.352495","DOIUrl":"https://doi.org/10.1145/352491.352495","url":null,"abstract":"In the article are circumscribed the theoretical fundamentalses and structural solutions of realization operational systems of computers because of submissions of datas in the Galua's base.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126406119","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
Corporative networks as base of institution computerization 企业网络作为机构电脑化的基础
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352502
A. Sachenko, S. Vozniak, S. Rippa
{"title":"Corporative networks as base of institution computerization","authors":"A. Sachenko, S. Vozniak, S. Rippa","doi":"10.1145/352491.352502","DOIUrl":"https://doi.org/10.1145/352491.352502","url":null,"abstract":"There is proposed approach to create corporative network as basis of institution computerization, and is described the main phases its step-by-step implementation. Approach particularly application on institute base has confirmed its efficiency.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133925022","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
Estimation of the errors at signal harmonic components amplitudes cross influence at its spectral analysis on computer (abstract only) 信号谐波分量幅值交叉影响下的误差估计(仅摘要)
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352499
Y. Dragan, Petro Yevtux, Galyna Sharina
{"title":"Estimation of the errors at signal harmonic components amplitudes cross influence at its spectral analysis on computer (abstract only)","authors":"Y. Dragan, Petro Yevtux, Galyna Sharina","doi":"10.1145/352491.352499","DOIUrl":"https://doi.org/10.1145/352491.352499","url":null,"abstract":"A method of estimation of systematic errors at signal spectral components amplitudes cross influence at its spectral analysis on computer is presented.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127807408","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
Multichannel pipeline implementation of the correcting matrix in the fast cosine transform algorithm 实现了多通道流水线中修正矩阵的快速余弦变换算法
Symposium on Contemporary Computing in Ukraine Pub Date : 2000-02-01 DOI: 10.1145/352491.352507
Y. Ermetov, Anatoly Melynyk
{"title":"Multichannel pipeline implementation of the correcting matrix in the fast cosine transform algorithm","authors":"Y. Ermetov, Anatoly Melynyk","doi":"10.1145/352491.352507","DOIUrl":"https://doi.org/10.1145/352491.352507","url":null,"abstract":"In this paper methods of multichannel pipeline processors design for implementation of the fast cosine transform correcting matrix are considered. Three basic methods for the correcting matrix implementation are compared and a number of pipeline processors with their comparative estimation depending on performance, hardware amount and application are proposed. A new method of optimal hardware amount multichannel pipeline processors structure based on synthesis of three basic methods is proposed.","PeriodicalId":376536,"journal":{"name":"Symposium on Contemporary Computing in Ukraine","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124100995","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
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