检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

637 篇 会议
29 册 图书
24 篇 期刊文献

馆藏范围

690 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

321 篇 工学
- 306 篇 计算机科学与技术...
- 161 篇 软件工程
- 40 篇 信息与通信工程
- 29 篇 电气工程
- 17 篇 控制科学与工程
- 14 篇 电子科学与技术（可...
- 8 篇 力学（可授工学、理...
- 8 篇 机械工程
- 8 篇 航空宇航科学与技...
- 7 篇 动力工程及工程热...
- 6 篇 生物医学工程（可授...
- 5 篇 光学工程
- 4 篇 仪器科学与技术
- 4 篇 生物工程
- 3 篇 材料科学与工程（可...
- 3 篇 建筑学
- 3 篇 交通运输工程
116 篇 理学
- 83 篇 数学
- 28 篇 物理学
- 10 篇 系统科学
- 7 篇 生物学
- 7 篇 统计学（可授理学、...
- 5 篇 化学
- 3 篇 大气科学
39 篇 管理学
- 26 篇 管理科学与工程(可...
- 16 篇 工商管理
- 14 篇 图书情报与档案管...
11 篇 医学
- 7 篇 临床医学
- 5 篇 基础医学(可授医学...
4 篇 经济学
- 4 篇 应用经济学
2 篇 教育学
1 篇 法学
1 篇 农学
1 篇 艺术学

主题

153 篇 concurrent compu...
131 篇 distributed comp...
86 篇 parallel process...
57 篇 application soft...
56 篇 computer science
52 篇 parallel algorit...
50 篇 computer network...
48 篇 computer archite...
42 篇 parallel process...
38 篇 workstations
38 篇 hardware
34 篇 computational mo...
34 篇 costs
31 篇 message passing
30 篇 high performance...
27 篇 parallel program...
26 篇 delay
24 篇 processor schedu...
22 篇 programming prof...
20 篇 bandwidth

机构

5 篇 department of co...
3 篇 polytechnic univ...
3 篇 harbin institute...
3 篇 school of comput...
3 篇 department of co...
2 篇 department of co...
2 篇 université jean ...
2 篇 enea headquarter...
2 篇 leibniz universi...
2 篇 department of co...
2 篇 georgia inst tec...
2 篇 syracuse univ sy...
2 篇 ruhr university ...
2 篇 unicredit milan
2 篇 northwestern uni...
2 篇 mcgill universit...
2 篇 upc barcelonatec...
2 篇 warsaw universit...
2 篇 ibm canada softw...
2 篇 university of an...

作者

4 篇 a. choudhary
4 篇 yongqiang sun
3 篇 priya unnikrishn...
3 篇 babik marian
3 篇 kit barton
3 篇 hluchy ladislav
3 篇 sun yq
3 篇 tae-geun kim
3 篇 xinda lu
3 篇 choudhary a
3 篇 m. sato
2 篇 davies a.j.
2 篇 ercan mf
2 篇 ibéria medeiros
2 篇 holger fröning
2 篇 to-yat cheung
2 篇 pascal welke
2 篇 linara adilova
2 篇 schwan k
2 篇 donato malerba

语言

684 篇 英文
3 篇 中文
2 篇 其他
1 篇 西班牙文

检索条件"任意字段=Proceedings of the 1997 Conference on Advances in Parallel and Distributed Computing"

共 690 条记录，以下是651-660 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

parallel information retrieval on a distributed memory multiprocessor system

Parallel information retrieval on a distributed memory multi...

引用

IEEE International conference on Algorithms and Architectures for parallel Processing (ICAP)

作者： Sang-Hwa Chung Soo-Cheol Oh Kwang Ryel Ryu Soo-Hee Park Department of Computer Engineering Pusan National University busan South Korea

ISBN: (纸本)0780342291

This paper presents a parallel information retrieval (IR) system which provides information for users with precision and speed. For precision, the IR system adopts a full-text search method. To supply a fast information service, parallel processing techniques are used, so multiple queries are processed concurrently and each of these queries is also handled in parallel using multiple processors. For the efficient utilization of multiple processors, we developed a processor allocation method which dynamically assigns various-size processor clusters for incoming queries based on the current workload of the system. The parallel IR model is implemented on a multi-transputer system composed of 16 processors. According to the experiments, a linear speed-up of up to 11.3-fold is obtained, and network and hard disk overheads are negligible in comparison with the response time.

关键词： Information retrieval Multiprocessing systems Hard disks Concurrent computing Delay Pattern matching Search methods IP networks Internet Search engines

来源：评论

学校读者我要写书评

暂无评论

Efficient algorithms for multi-dimensional block-cyclic redistribution of arrays

Efficient algorithms for multi-dimensional block-cyclic redi...

引用

International conference on parallel Processing (ICPP)

作者： Young Won Lim Neungsoo Park V.K. Prasanna Department of EE-Systems EEB200C University of Southern California Los Angeles CA USA

We present a uniform framework for a classical problem, redistribution of a multi-dimensional array. Using a generalized circulant matrix formalism, we derive efficient direct, indirect and hybrid contention-free communication schedules. Our indirect schedule reduces the number of communication steps significantly compared with the previous approaches. Our approach exploits the regularity of the block-cyclic redistribution to minimize the index computation overheads. For the case of 2-d redistribution, when the block size increases by factors of K/sub 1/ and K/sub 2/ along each dimension and the process topology remains fixed, our indirect schedule performs the redistribution in O(log(K/sub 1/K/sub 2/)) communication steps. For the case of fixed block size and the processor topology is transposed, our indirect schedule results in O(log(L/G)) communication steps. Implementations of our algorithms on the IBM SP-2 show superior performance over previous approaches.

关键词： Processor scheduling Topology distributed computing Signal processing algorithms Application software Radar signal processing Program processors Programming profession Costs Phased arrays

来源：评论

学校读者我要写书评

暂无评论

Solving irregular problems with High Performance Fortran

Solving irregular problems with High Performance Fortran

引用

Working conference on Massively parallel Programming Models

作者： P. Mehrotra J. Van Rosendale H. Zima MS 132C NASA Langely Research Center ICASE Hampton VA USA Institute for Software Technology and Parallel Systems University of Technology Vienna Vienna Austria

High Performance Fortran (HPF) provides a high-level interface for data-parallel scientific applications, while delegating to the compiler the task of generating an explicitly parallel message-passing program. The main objective of this paper is to study the applicability of the language to a class of irregular scientific applications. After giving an outline of developments that led to HPF and shortly explaining its major features, we discuss a variety of approaches for solving multiblock problems and applications dealing with unstructured meshes. We show that the efficient solution of these problems does not only need the full range of the HPF approved extensions, but also requires additional features such as the explicit control of communication schedules and support for value-based alignment.

关键词： NASA Communication system control Contracts Space technology Application software Program processors Yarn Transportation parallel processing distributed computing

来源：评论

学校读者我要写书评

暂无评论

parallel execution of radix sort program using fine-grain communication

Parallel execution of radix sort program using fine-grain co...

引用

International conference on parallel Architecture and Compilation Techniques (PACT)

作者： Y. Kodama M. Sato H. Sakane S. Sakai K. Hanpei Y. Yamaguchi Computer Science Division Electro Technical Laboratory Tsukuba Japan Real World Computing Tsukuba Research Center Tsukuba Japan Institute of Info. Science and Elec. University of Tsukuba Tsukuba Japan

The report presents empirical results of fine-grain communication on the 80-processor EM-X distributed-memory multiprocessor. EM-X has hardware support for low latency, high throughput fine-grain communication-this hardware support includes packet generation integrated into the instruction execution pipeline for single-cycle communication overhead, direct memory access for remote references, and rapid context switching for latency tolerance. The authors study the fine-grain communication performance of integer radix sort, a code with irregular communication, on EM-X, and compare it to the Fujitsu AP1000+ and the Cray Server CS6400. The experimental results indicate that EM-X achieves high throughput and low overhead for fine-grain communication. Whereas EM-X's communication performance scales perfectly as one increases the number of processors, other coarse-grain message-passing machines exhibit fluctuation and performance degradation for larger configurations due to network contention.

关键词： Hardware Delay Throughput Pipelines Context Packet switching Communication switching Network servers Fluctuations Degradation

来源：评论

学校读者我要写书评

暂无评论

Software architecture challenges and opportunities for the 21st century: dynamism, mobility, autonomy, services, grids, and clouds 12

Software architecture challenges and opportunities for the 2...

引用

proceedings of the 5th India Software Engineering conference

作者： Nenad Medvidović University of Southern California

ISBN: (纸本)9781450311427

Developments in the area of software architecture over the past two decades have pushed architecture to the forefront of a number of critical software engineering activities: modeling, design, analysis, simulation, implementation, deployment, maintenance, and evolution. Architecture is advocated as an effective conceptual tool for addressing the many challenges of developing large, complex, distributed systems. Largely in parallel to these developments, significant advances have also been made in the domains of mobile, autonomic, service-oriented, grid-based, and most recently, cloud-based computing. The systems in these domains are also large, complex, and distributed; they are frequently expected to dynamically adapt to failures as well as changing requirements and execution contexts. At first blush, a number of the advances in these domains appear not to have resulted from an explicit software architectural focus. However, I posit that architecture offers clear, and often critical, benefits in these domains. In support of this argument, I will overview the state-of-the-art in the areas of mobile, autonomic, service-oriented, grid-based, and cloud-based computing; with a specific focus on the role software architecture should and actually does play in these domains. I will highlight the characteristics of software architectures as well as specific architecture-based approaches that make them particularly suitable to developing these systems.

关键词： cloud computing services modeling grids domain-specific architectures

来源：评论

学校读者我要写书评

暂无评论

An object-oriented data cache architecture for programmable parallel digital signal processors

An object-oriented data cache architecture for programmable ...

引用

IEEE International conference on Algorithms and Architectures for parallel Processing (ICAP)

作者： J. Kneip Laboratorium fir Informationstechnologie Universitat Hannover Hanover Germany

The paper describes concept and implementation of a data cache architecture with concurrent conflict free access to shared data for DSPs with parallel, synchronized processing units. It utilizes techniques known from object-oriented software design to achieve efficient and programmer friendly on-chip storage of data. The cache internally uses virtual 1D or 2D address spaces directly assigned to data structures instead of a conventional, linear address space. Data within the cache are distributed to a number of memory banks. Virtual local addresses are used for data location and hit/miss detection to minimize cost and memory latency. The object-oriented cache is fully transparent to programmer and compiler, reduces the amount of address calculations to be performed, exploits the 2D spatial locality typical for image processing algorithms and can be integrated into a standard RISC processor pipeline.

关键词： Computer architecture Programming profession Digital signal processing Software design Data structures Costs Delay Program processors Image processing Reduced instruction set computing

来源：评论

学校读者我要写书评

暂无评论

EH/sup */-extendible hashing in a distributed environment

EH/sup */-extendible hashing in a distributed environment

引用

IEEE Annual International Computer Software and Applications conference (COMPSAC)

作者： V. Hilford F.B. Bastani B. Cukic Department of Computer Science University of Houston Houston TX USA Department of Electrical and Computer Engineering West Virginia University Morgantown WV USA

In today's world of computers, dealing with huge amounts of data is not unusual. The need to distribute this data in order to increase its availability and increase the performance of accessing it is more urgent than ever. For these reasons it is necessary to develop scalable distributed data structures. We propose EH*, a distributed variant of the Extendible Hashing data structure. It consists of buckets of data that are spread across multiple servers and autonomous clients that can access these buckets in parallel. EH* is scalable in the sense that it grows gracefully, one bucket at a time, to a large number of servers. The communication overhead is relatively independent of the number of servers and clients in the system. EH* offers a high query efficiency and good storage space utilization. The simulation results reveal that the method is comparable to the LH* introduced by W. Litwin (1993).

关键词： Data structures Information retrieval Computer science Contracts distributed computing Ear Read-write memory

来源：评论

学校读者我要写书评

暂无评论

A transformation method to reduce loop overhead in HPF compiler

A transformation method to reduce loop overhead in HPF compi...

引用

International conference on High Performance computing in the Asia-Pacific Region

作者： Mi-Soon Koo Sung-Soon Park Hyun-Gyoo Yook Myong-Soon Park Department of Computer Science Korea University Seoul South Korea Department of Computer Science Anyang University Anyang South Korea

Among data parallel languages, which were suggested to solve programming problems of distributed memory machines, HPF is regarded as standard data parallel language. Most HPF compilers are source-to-source translators because they can be implemented easily. Also, they currently generate significant amount of ineffective codes. In particular, the FORALL construct is converted into several DO loops, so loop overhead, which exacerbates program performance of these codes is substantially increased. Therefore HPF source-to-source compilers require some techniques to produce an optimized DO loop from the FORALL construct. The authors propose a transformation method to reduce loop overhead for the FORALL construct. For this, they define and use a relation distance vector which can represent both data dependence information and flow information. Then they evaluate and analyze the execution time for the codes converted by their method and by the PARADIGM method in aspects of array size and dependence distance.

关键词： Program processors Computer science parallel languages Optimizing compilers Degradation Optimization methods Cloning parallel programming Computer languages Message passing

来源：评论

学校读者我要写书评

暂无评论

Evolution of data management systems: from uni-processor to large-scale distributed systems 12

Evolution of data management systems: from uni-processor to ...

引用

proceedings of the 10th International conference on advances in Mobile computing & Multimedia

作者： Abdelkader Hameurlain Paul Sabatier University Toulouse Cedex France

ISBN: (纸本)9781450313070

The purpose of this talk is to provide a comprehensive state of the art concerning the evolution of data management systems from uni-processor systems to large scale distributed systems. We focus our study on the query processing and optimization methods. For each environment, we recall their motivations and point out main characteristics of proposed methods, especially, the nature of decision-making (centralized or decentralized control for high level of scalability), adaptive level (intra-operator and/or inter-operator), impact of parallelism (partitioned and pipelined parallelism) and dynamicity (e.g. elasticity) of execution models.

关键词： query processing and optimization parallel and distributed database systems P2P systems heterogeneity data grid systems relational database systems data management autonomy data integration systems large scale dynamicity mobile agents

来源：评论

学校读者我要写书评

暂无评论

Enabling cooperation among disconnected mobile users

Enabling cooperation among disconnected mobile users

引用

International conference on Cooperative Information Systems

作者： J. Klingemann T. Tesch J. Wasch Integrated Publication and Information Systems Institute GMD-IPSI GMD-German National Research Center of Information Technology Darmstadt Germany

Mobile computing and workgroup computing are emerging technologies which have so far been treated independently. Current approaches to support cooperative work neglect the special characteristics of mobile environments like limited bandwidth or temporary disconnection. On the other hand, approaches to support disconnected operation in mobile environments rely on the assumption that the degree of data sharing is low, which is obviously not appropriate for cooperative work. In this paper, we utilize the COACT (COoperative ACTivity) transaction model to provide support for parallel, disconnected activities. The model incorporates the notion of resolvable, simultaneous work. We show how the COACT 'merge' algorithm reduces conflicts by exploiting operational semantics and offering consistent sequences of operations. We believe that our new approach is a viable solution to the growing demand for cooperation in mobile environments.

关键词： Application software Mobile computing Collaborative work Computer networks Bandwidth Wireless networks Databases distributed computing Information systems Information technology

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共69页 << < 60 61 62 63 64 65 66 67 68 69 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：