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

1,439 篇 会议
60 篇 期刊文献
17 册 图书

馆藏范围

1,516 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,079 篇 工学
- 1,016 篇 计算机科学与技术...
- 377 篇 软件工程
- 174 篇 电气工程
- 102 篇 信息与通信工程
- 49 篇 控制科学与工程
- 48 篇 电子科学与技术（可...
- 17 篇 动力工程及工程热...
- 16 篇 机械工程
- 14 篇 网络空间安全
- 11 篇 生物医学工程（可授...
- 10 篇 生物工程
- 8 篇 材料科学与工程（可...
- 7 篇 建筑学
- 7 篇 土木工程
- 7 篇 石油与天然气工程
- 6 篇 力学（可授工学、理...
- 6 篇 光学工程
- 6 篇 仪器科学与技术
- 6 篇 安全科学与工程
220 篇 理学
- 172 篇 数学
- 33 篇 系统科学
- 24 篇 物理学
- 24 篇 统计学（可授理学、...
- 15 篇 生物学
120 篇 管理学
- 84 篇 管理科学与工程(可...
- 48 篇 图书情报与档案管...
- 32 篇 工商管理
14 篇 医学
- 14 篇 临床医学
8 篇 教育学
- 8 篇 教育学
7 篇 经济学
- 7 篇 应用经济学
7 篇 法学
4 篇 农学

主题

127 篇 distributed comp...
106 篇 distributed comp...
95 篇 grid computing
91 篇 concurrent compu...
73 篇 parallel process...
66 篇 computer science
60 篇 application soft...
60 篇 computer archite...
55 篇 computer network...
50 篇 cloud computing
46 篇 parallel algorit...
46 篇 computational mo...
42 篇 parallel process...
36 篇 hardware
35 篇 delay
32 篇 costs
30 篇 real time system...
30 篇 high performance...
29 篇 workstations
28 篇 algorithm design...

机构

8 篇 shanghai jiao to...
8 篇 national laborat...
6 篇 argonne natl lab...
4 篇 national laborat...
4 篇 mathematics and ...
3 篇 tech univ munich...
3 篇 rhein westfal th...
3 篇 ibm thomas j. wa...
3 篇 oak ridge nation...
3 篇 rwth aachen univ...
3 篇 univ sci & techn...
3 篇 high performance...
3 篇 argonne natl lab...
3 篇 school of comput...
3 篇 pacific northwes...
3 篇 university of so...
3 篇 czestochowa univ...
3 篇 inst rech inform...
3 篇 department of co...
3 篇 university of te...

作者

7 篇 boukerche azzedi...
7 篇 yang laurence t.
5 篇 tudruj marek
5 篇 yang chao-tung
4 篇 wang jing
4 篇 s. ranka
4 篇 jack dongarra
4 篇 berenbrink petra
4 篇 li ml
4 篇 cristea valentin
4 篇 yong dou
4 篇 buyya rajkumar
4 篇 roman wyrzykowsk...
3 篇 see s
3 篇 fahringer thomas
3 篇 ertl christoph
3 篇 cong guojing
3 篇 zhang lei
3 篇 kamei sayaka
3 篇 vishwanath venka...

语言

1,500 篇 英文
9 篇 其他
7 篇 中文

检索条件"任意字段=5th International Symposium on Parallel and Distributed Computing"

共 1516 条记录，以下是191-200 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：

An Efficient Framework for Multi-dimensional Tuning of High Performance computing Applications

An Efficient Framework for Multi-dimensional Tuning of High ...

引用

26th IEEE international parallel and distributed Processing symposium (IPDPS) / Workshop on High Performance Data Intensive computing

作者： Cong, Guojing Wen, Huifang Chung, I-hsin Klepacki, David Murata, Hiroki Negishi, Yasushi IBM TJ Watson Res Ctr 1101 Kitchawan Rd Yorktown Hts NY 10598 USA IBM Tokyo Res Lab Tokyo Japan

ISBN: (纸本)9780769546759

Deploying an application onto a target platform for high performance oftentimes demands manual tuning by experts. As machine architecture gets increasingly complex, tuning becomes even more challenging and calls for systematic approaches. In our earlier work we presented a prototype that combines efficiently expert knowledge, static analysis, and runtime observation for bottleneck detection, and employs refactoring and compiler feedback for mitigation. In this study, we develop a software tool that facilitates fast searching of bottlenecks and effective mitigation of problems from major dimensions of computing (e. g., computation, communication, and I/O). the impact of our approach is demonstrated by the tuning of the LBMHD code and a Poisson solver code, representing traditional scientific codes, and a graph analysis code in UPC, representing emerging programming paradigms. In the experiments, our framework detects with a single run of the application intricate bottlenecks of memory access, I/O, and communication. Moreover, the automated solution implementation yields significant overall performance improvement on the target platforms. the improvement for LBMHD is upto 45%, and the speedup for the UPC code is upto 5. these results suggest that our approach is a concrete step towards systematic tuning of high performance computing applications.

关键词： High Performance computing Traffic Bottlenecks tuning Software Tools manual tuning Codes performance boost Expert Opinion Speeding IO Frameworks machine architectures

来源：评论

学校读者我要写书评

暂无评论

A prototype tool for flow analysis of object-oriented programs 5

A prototype tool for flow analysis of object-oriented progra...

引用

5th IEEE international symposium on Object-Oriented Real-Time distributed computing (ISORC 2002)

作者： Gustafsson, J Malardalen Univ Dept Comp Engn Vasteras Sweden

ISBN: (纸本)0769515584

Object-oriented programming languages are extensively used in real-time systems. When calculating the worst case execution time for object-oriented programs one needs flow information, such as loop bounds and information on infeasible paths. In most cases, the programmer is expected to supply these as manual annotations. this paper presents a prototype tool which calculates this information automatically for RealTimeTalk (RTT) programs. RTT is a real-time version of the object-oriented language Smalltalk. We also show the analysis of a number of example programs.

关键词： Computer languages Design engineering distributed computing Memory management Object oriented programming Programming profession Prototypes Real time systems

来源：评论

学校读者我要写书评

暂无评论

Practical considerations in making CORBA services fault-tolerant 5

Practical considerations in making CORBA services fault-tole...

引用

5th IEEE international symposium on Object-Oriented Real-Time distributed computing (ISORC 2002)

作者： Narasimhan, P Carnegie Mellon Univ Sch Comp Sci Inst Software Res Int Pittsburgh PA 15213 USA

ISBN: (纸本)0769515584

this paper examines the CORBA Naming, Event, Notification, Trading, Time and Security Services, with the objective of identifying the issues that must be addressed in order make these Services fault-tolerant. the reliability considerations for each of these Services involves strategies for replicating the Service objects, and for keeping the states of the replicas consistent. Of particular interest are the sources of non-determinism in each of these Services, along with the means for addressing the non-deterministic behavior in the interests of ensuring strong fault tolerance.

关键词： Computer architecture Computer languages Computer science Computer security distributed computing Fault diagnosis Fault tolerance Java Network servers Program processors

来源：评论

学校读者我要写书评

暂无评论

Low-Cost parallel Algorithms for 2:1 Octree Balance

Low-Cost Parallel Algorithms for 2:1 Octree Balance

引用

26th IEEE international parallel and distributed Processing symposium (IPDPS) / Workshop on High Performance Data Intensive computing

作者： Isaac, Tobin Burstedde, Carsten Ghattas, Omar Univ Texas Austin Inst Computat Engn & Sci ICES Austin TX 78712 USA

ISBN: (纸本)9780769546759

the logical structure of a forest of octrees can be used to create scalable algorithms for parallel adaptive mesh refinement (AMR), which has recently been demonstrated for several petascale applications. Among various frequently used octree-based mesh operations, including refinement, coarsening, partitioning, and enumerating nodes, ensuring a 2:1 size balance between neighboring elements has historically been the most expensive in terms of CPU time and communication volume. the 2:1 balance operation is thus a primary target to optimize. One important component of a parallel balance algorithm is the ability to determine whether any two given octants have a consistent distance/size relation. Based on new logical concepts we propose fast algorithms for making this decision for all types of 2: 1 balance conditions in 2D and 3D. Since we are able to achieve this without constructing any parent nodes in the tree that would otherwise need to be sorted and communicated, we can significantly reduce the required memory and communication volume. In addition, we propose a lightweight collective algorithm for reversing the asymmetric communication pattern induced by non-local octant interactions. We have implemented our improvements as part of the open-source "p4est" software. Benchmarking this code with both synthetic and simulation-driven adapted meshes we are able to demonstrate much reduced runtime and excellent weak and strong scalability. On our largest benchmark problem with 5.13 x 10(11) octants the new 2:1 balance algorithm executes in less than 8 seconds on 112,128 CPU cores of the Jaguar Cray XT5 supercomputer.

关键词： Octrees Adaptive mesh refinement parallel algorithms Scientific computing High performance computing

来源：评论

学校读者我要写书评

暂无评论

5th international symposium on High Performance computing, ISHPC 2003

引用

5th international symposium on High Performance computing, ISHPC 2003

ISBN: (纸本)3540203591

the proceedings contain 50 papers. the special focus in this conference is on Architecture, Software, Applications and Implementations. the topics include: High performance computing trends and self adapting numerical software;overview of an adaptive multithreaded architecture;code and data transformations for improving shared cache performance on SMT processors;improving memory latency aware fetch policies for SMT processors;tolerating branch predictor latency on SMT;a simple low-energy instruction wakeup mechanism;field array compression in data caches for dynamically allocated recursive data structures;a generalized framework for auto-tuning software;evaluating heuristic scheduling algorithms for high performance parallel processing;pursuing laziness for efficient implementation of modern multithreaded languages;distribution-insensitive parallel external sorting on pc clusters;distributed genetic algorithm for inference of biological scale-free network structure;les of unstable combustion in a gas turbine combustor;grid computing supporting system on ITBL project;a visual resource integration environment for distributed applications on the ITBL system;development of remote visualization and collaborative visualization system in ITBL grid environment;performance of network intrusion detection cluster system;evaluation of high-speed VPN using CFD benchmark;virtual experiment platform for materials design;interconnection network system for clusters with wide-bandwidth and fault-tolerancy based on multiple links;a bypass-sensitive blocking-preventing scheduling technique for mesh-connected multicomputers;an optimal method for coordinated en-route web object caching and distributed location of shared resources and its application to the load sharing problem in heterogeneous distributed systems.

关键词：

来源：评论

学校读者我要写书评

暂无评论

DEALed - A tool suite for distributed real-time systems development 5th

DEALed - A tool suite for distributed real-time systems deve...

引用

5th international Conference on parallel computing Technologies

作者： Bolshakov, K Karpov, Y Sintotski, A St Petersburg State Tech Univ Distributed Comp & Networking Dept Tech Cybernet Sch St Petersburg 195251 Russia Eindhoven Univ Technol Dept Comp Sci NL-5600 MB Eindhoven Netherlands

DEALed is a tool suite for development of distributed systems using DEAL language. DEAL is being developed at Eindhoven University of Technology as a part of DEDOS project. Area of application of the DEALed is the dev... 详细信息

ISBN: (纸本)3540663630

关键词： Real time systems

来源：评论

学校读者我要写书评

暂无评论

parallel Poisson Surface Reconstruction 1

引用

5th international symposium on Visual computing

作者： Bolitho, Matthew Kazhdan, Michael Burns, Randal Hoppe, Hugues Johns Hopkins Univ Dept Comp Sci Baltimore MD 21218 USA Microsoft Corp Microsoft Res Cambridge MA USA

ISBN: (数字)9783642103315

ISBN: (纸本)9783642103308

In this work we describe a parallel implementation of the Poisson Surface Reconstruction algorithm based on multigrid domain decomposition. We compare implementations using different;models of data-sharing between processors and show that a parallel implementation with distributed memory provides the best scalability. Using our method. we are able to parallelize the reconstruction of models from one billion data points on twelve processors across three machines. providing a ninefold speedup in run nit time without sacrificing reconstruction accuracy.

关键词： Surface reconstruction

来源：评论

学校读者我要写书评

暂无评论

An asynchronous message-passing distributed algorithm for the global critical section problem 5

An asynchronous message-passing distributed algorithm for th...

引用

5th international symposium on computing and Networking (CANDAR)

作者： Kamei, Sayaka Kakugawa, Hirotsugu Hiroshima Univ Grad Sch Engn Hiroshima Japan Osaka Univ Grad Sch Informat Sci & Technol Osaka Japan

ISBN: (纸本)9781538620878

this paper discusses the global version of the critical section (CS) problems including mutual exclusion and mutual inclusion. the global (l, k)-CS problem is the problem of controlling the system in such a way that, at least 1 processes must be in the CS and at least n - k processes must be out of the CS at a time in the network where n is the number of processes. In this paper, a distributed solution is proposed based on an asynchronous message-passing model. It is proposed with O(vertical bar Q vertical bar) message complexity, where vertical bar Q vertical bar is the maximum size for the quorum of a coterie used by the algorithm, which is typically vertical bar Q vertical bar = root n.

关键词： distributed algorithm mutual exclusion mutual inclusion process synchronization

来源：评论

学校读者我要写书评

暂无评论

Dual communication network in program control based on global application state monitoring

Dual communication network in program control based on globa...

引用

6th international symposium on parallel and distributed computing

作者： Borkowski, J. Tudruj, M. Polish Japanese Inst Informat Technol 86 Koszykowa Str Warsaw Poland Polish Acad Sci Inst Comp Sci Warsaw Poland

ISBN: (纸本)9780769529172

We discuss the efficiency of a novel parallel/distributed application control method, based on global state monitoring. Processes report their local states to monitors. the monitors construct global states, analyze them and send control signals to processes when necessary. the addition of a special fast control network, responsible for transferring control information, is proposed in this paper. the efficiency is tested in simulation of sample Branch and Bound parallel computations. We show, that multicast capability of a network plays an important role in the resulting system efficiency. Other network parameters, such as latency or bandwidth, are significant only under proper conditions. We identify these conditions, demonstrating that 5-9 times speedup can be obtained by addition of a fast control network.

关键词： distributed computer systems

来源：评论

学校读者我要写书评

暂无评论

Relaxing the Data Access Bottleneck of Geographic Big-data Analytics Applications using distributed Quad trees 5

Relaxing the Data Access Bottleneck of Geographic Big-data A...

引用

5th international Conference on Multimedia computing and Systems (ICMCS)

作者： Nyirenda, Mayumbo Arimura, Hiroki Ito, Kimihito Hokkaido Univ IST Sapporo Hokkaido Japan Hokkaido Univ CZC Sapporo Hokkaido Japan

ISBN: (纸本)9781509051465

Data access of a massive collection of geographic spatial data is one of the serious bottlenecks in large-scale datacentric applications in the big data era such as data assimilation and urban data analytic systems. In this paper, we consider the issue of implementation of distributed spatial indices, specifically quad trees, on a distributed computing system in the shared-nothing memory approach. We discuss static and dynamic partitioning and allocation strategies for data and queries across distributed nodes. Using scale-down parallel data load and search experiments with a small distributed processor system as proof-of-concept, we show that the proposed approach with a collection of small indices of distributed shared-nothing memory is more efficient than the conventional approach with a single processor with a large external index. We also observed that the proposed tree-based partitioning and assignment strategy using sampling reduces query time than other conventional partitioning strategies used in databases. We also discuss how to allocate a collection of small tree indices among distributed processors. these results suggest that the use of parallelized access to databases with spatial indexing functions can enhance the throughput of large-scale data-centric applications.

关键词： Spatial index structure spatial queries shared-nothing distributed computers data assimilation adaptive partition strategy highperformance

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152页 << < 16 17 18 19 20 21 22 23 24 25 > >>

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：