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

329 篇 会议
46 篇 期刊文献

馆藏范围

375 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

325 篇 工学
- 275 篇 软件工程
- 267 篇 计算机科学与技术...
- 12 篇 电子科学与技术（可...
- 7 篇 信息与通信工程
- 4 篇 机械工程
- 4 篇 控制科学与工程
- 4 篇 生物工程
- 3 篇 生物医学工程（可授...
- 1 篇 力学（可授工学、理...
- 1 篇 动力工程及工程热...
- 1 篇 电气工程
- 1 篇 核科学与技术
- 1 篇 农业工程
- 1 篇 环境科学与工程（可...
56 篇 理学
- 52 篇 数学
- 5 篇 系统科学
- 4 篇 生物学
- 4 篇 统计学（可授理学、...
- 2 篇 化学
15 篇 管理学
- 11 篇 管理科学与工程(可...
- 8 篇 工商管理
- 4 篇 图书情报与档案管...
3 篇 经济学
- 3 篇 应用经济学
2 篇 法学
- 2 篇 社会学
1 篇 教育学
- 1 篇 教育学
1 篇 农学
- 1 篇 作物学

主题

71 篇 performance
49 篇 parallel process...
42 篇 algorithms
41 篇 parallel program...
39 篇 languages
34 篇 design
21 篇 gpu
20 篇 parallel algorit...
12 篇 experimentation
12 篇 measurement
9 篇 theory
8 篇 mpi
8 篇 parallel computi...
7 篇 graphics process...
7 篇 parallel
7 篇 verification
7 篇 concurrency
6 篇 parallelism
6 篇 openmp
5 篇 reliability

机构

7 篇 carnegie mellon ...
4 篇 univ wisconsin d...
4 篇 indiana univ blo...
3 篇 univ of tokyo
3 篇 univ chinese aca...
3 篇 massachusetts in...
3 篇 univ illinois ur...
3 篇 swiss fed inst t...
3 篇 mit csail united...
3 篇 shanghai jiao to...
3 篇 tsinghua univ pe...
3 篇 univ utah sch co...
3 篇 rice univ housto...
3 篇 univ calif berke...
2 篇 ist austria klos...
2 篇 princeton univ d...
2 篇 georgetown univ ...
2 篇 shanghai key lab...
2 篇 univ of wisconsi...
2 篇 tsinghua univers...

作者

8 篇 blelloch guy e.
6 篇 hoefler torsten
6 篇 garland michael
6 篇 chen haibo
6 篇 shun julian
5 篇 sun yihan
5 篇 zhai jidong
5 篇 tsigas philippas
4 篇 dhulipala laxman
4 篇 tan guangming
4 篇 wang haojie
4 篇 nikolopoulos dim...
4 篇 long guoping
4 篇 valero mateo
4 篇 mellor-crummey j...
4 篇 gu yan
4 篇 kennedy ken
3 篇 taura kenjiro
3 篇 li jiajia
3 篇 yonezawa akinori

语言

349 篇 英文
26 篇 其他

检索条件"任意字段=18th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming"

共 375 条记录，以下是101-110 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：

Load Balancing on Speed

Load Balancing on Speed

引用

15th acm sigplan symposium on principles and practice of parallel programming

作者： Hofmeyr, Steven Iancu, Costin Blagojevic, Filip Lawrence Berkeley Natl Lab Berkeley CA USA

ISBN: (纸本)9781605587080

To fully exploit multicore processors, applications are expected to provide a large degree of thread-level parallelism. While adequate for low core counts and their typical workloads, the current load balancing support in operating systems may not be able to achieve efficient hardware utilization for parallel workloads. Balancing run queue length globally ignores the needs of parallel applications where threads are required to make equal progress. In this paper we present a load balancing technique designed specifically for parallel applications running on multicore systems. Instead of balancing run queue length, our algorithm balances the time a thread has executed on "faster" and "slower" cores. We provide a user level implementation of speed balancing on UMA and NUMA multi-socket architectures running Linux and discuss behavior across a variety of workloads, usage scenarios and programming models. Our results indicate that speed balancing when compared to the native Linux load balancing improves performance and provides good performance isolation in all cases considered. Speed balancing is also able to provide comparable or better performance than DWRR, a fair multi-processor scheduling implementation inside the Linux kernel. Furthermore, parallel application performance is often determined by the implementation of synchronization operations and speed balancing alleviates the need for tuning the implementations of such primitives.

关键词： Experimentation theory Performance Measurement Languages Design parallel programming Operating System Load Balancing Speed Balancing Multicore Multisocket

来源：评论

学校读者我要写书评

暂无评论

Sequential and parallel Improvements in a Concurrent Functional programming Language 18

Sequential and Parallel Improvements in a Concurrent Functio...

引用

20th International symposium on principles and practice of Declarative programming (PPDP)

作者： Schmidt-Schauss, Manfred Sabel, David Dallmeyer, Nils Goethe Univ Frankfurt Frankfurt Germany

ISBN: (纸本)9781450364416

We propose a model for measuring the runtime of concurrent programs by the minimal number of evaluation steps. the focus of this paper are improvements, which are program transformations that improve this number in every context, where we distinguish between sequential and parallel improvements, for one or more processors, respectively. We apply the methods to CHF, a model of Concurrent Haskell extended by futures allowing declarative implementations of concurrent programs. the language CHF is a typed higher-order functional language with concurrent threads, monadic IO and MVars as synchronizing variables. We show that all deterministic reduction rules and several further useful program transformations are sequential and parallel improvements.

关键词： functional programming call-by-need evaluation parallel improvements

来源：评论

学校读者我要写书评

暂无评论

DOJ: Dynamically parallelizing Object-Oriented Programs 12

DOJ: Dynamically Parallelizing Object-Oriented Programs

引用

17th acm sigplan symposium on principles and practice of parallel programming

作者： Eom, Yong Hun Yang, Stephen Jenista, James C. Demsky, Brian Univ Calif Irvine Irvine CA 92717 USA

ISBN: (纸本)9781450311601

We present Dynamic Out-of-Order Java (DOJ), a dynamic parallelization approach. In DOJ, a developer annotates code blocks as tasks to decouple these blocks from the parent execution thread. the DOJ compiler then analyzes the code to generate heap examiners that ensure the parallel execution preserves the behavior of the original sequential program. Heap examiners dynamically extract heap dependences between code blocks and determine when it is safe to execute a code block. We have implemented DOJ and evaluated it on twelve benchmarks. We achieved an average compilation speedup of 31.15x over OoOJava and an average execution speedup of 12.73x over sequential versions of the benchmarks.

关键词： Algorithms Performance parallel programming Dynamic Analysis Object-Oriented Analysis Heap Analysis parallelization

来源：评论

学校读者我要写书评

暂无评论

Analysis of event synchronization in a parallel programming tool 90

Analysis of event synchronization in a parallel programming ...

引用

2nd acm sigplan symposium on principles and practice of parallel programming, PPOPP 1990

作者： Callahan, David Kennedy, Ken Subhlok, Jaspal Tera Computer Company 400 North 34th Street SeattleWA98103 United States Department of Computer Science Rice University HoustonTX77251-1892 United States

ISBN: (纸本)0897913507

Understanding synchronization is important for a parallel programming tool that uses dependence analysis as the basis for advising programmers on the correctness of parallel constructs. this paper discusses static analysis methods that can be applied to parallel programs with event variable synchronization. the objective is to be able to predict potential data races in a parallel program. the focus is on how dependences and synchronization statements inside loops can be used to analyze complete programs with parallel loop and parallel case style parallelism. © 1990 acm.

关键词： Synchronization

来源：评论

学校读者我要写书评

暂无评论

Provably and Practically Efficient Granularity Control 19

Provably and Practically Efficient Granularity Control

引用

24th acm sigplan symposium on principles and practice of parallel programming (PPoPP)

作者： Acar, Umut A. Aksenov, Vitaly Chargueraud, Arthur Rainey, Mike Carnegie Mellon Univ Pittsburgh PA 15213 USA INRIA Paris France ITMO Univ St Petersburg Russia Univ Strasbourg ICube CNRS Strasbourg France Indiana Univ Bloomington IN 47405 USA

ISBN: (纸本)9781450362252

Over the past decade, many programming languages and systems for parallel-computing have been developed, e.g., Fork/Join and Habanero Java, parallel Haskell, parallel ML, and X10. Although these systems raise the level of abstraction for writing parallel codes, performance continues to require labor-intensive optimizations for coarsening the granularity of parallel executions. In this paper, we present provably and practically efficient techniques for controlling granularity within the run-time system of the language. Our starting point is "oracle-guided scheduling", a result from the functional-programming community that shows that granularity can be controlled by an "oracle" that can predict the execution time of parallel codes. We give an algorithm for implementing such an oracle and prove that it has the desired theoretical properties under the nested-parallel programming model. We implement the oracle in C++ by extending Cilk and evaluate its practical performance. the results show that our techniques can essentially eliminate hand tuning while closely matching the performance of hand tuned codes.

关键词： parallel programming languages granularity control

来源：评论

学校读者我要写书评

暂无评论

OpenCL as a Unified programming Model for Heterogeneous CPU/GPU Clusters 12

OpenCL as a Unified Programming Model for Heterogeneous CPU/...

引用

17th acm sigplan symposium on principles and practice of parallel programming

作者： Kim, Jungwon Seo, Sangmin Lee, Jun Nah, Jeongho Jo, Gangwon Lee, Jaejin Seoul Natl Univ Sch Comp Sci & Engn Ctr Manycore Programming Seoul 151744 South Korea

ISBN: (纸本)9781450311601

In this paper, we propose an OpenCL framework for heterogeneous CPU/GPU clusters, and show that the framework achieves both high performance and ease of programming. the framework provides an illusion of a single system for the user. It allows the application to utilize multiple heterogeneous compute devices, such as multicore CPUs and GPUs, in a remote node as if they were in a local node. No communication API, such as the MPI library, is required in the application source. We implement the OpenCL framework and evaluate its performance on a heterogeneous CPU/GPU cluster that consists of one host node and nine compute nodes using eleven OpenCL benchmark applications.

关键词： Algorithm Design Experimentation Languages Measurement Performance OpenCL Clusters Heterogeneous computing programming models

来源：评论

学校读者我要写书评

暂无评论

An Overview of Medusa: Simplified Graph Processing on GPUs 12

An Overview of Medusa: Simplified Graph Processing on GPUs

引用

17th acm sigplan symposium on principles and practice of parallel programming

作者： Zhong, Jianlong He, Bingsheng Nanyang Technol Univ Singapore 639798 Singapore

ISBN: (纸本)9781450311601

Graphs are the de facto data structures for many applications, and efficient graph processing is a must for the application performance. GPUs have an order of magnitude higher computational power and memory bandwidth compared to CPUs and have been adopted to accelerate several common graph algorithms. However, it is difficult to write correct and efficient GPU programs and even more difficult for graph processing due to the irregularities of graph structures. To address those difficulties, we propose a programming framework named Medusa to simplify graph processing on GPUs. Medusa offers a small set of APIs, based on which developers can define their application logics by writing sequential code without awareness of GPU architectures. the Medusa runtime system automatically executes the developer defined APIs in parallel on the GPU, with a series of graph-centric optimizations. this poster gives an overview of Medusa, and presents some preliminary results.

关键词： Algorithms Performance GPGPU GPU programming Graph Processing Runtime Framework

来源：评论

学校读者我要写书评

暂无评论

Using generative design patterns to generate parallel code for a distributed memory environment 03

Using generative design patterns to generate parallel code f...

引用

9th acm sigplan symposium on principles and practice of parallel programming

作者： Tan, K Szafron, D Schaeffer, J Anvik, J MacDonald, S Univ Alberta Dept Comp Sci Edmonton AB T6G 2E8 Canada Univ Waterloo Sch Comp Sci Waterloo ON N2L 3G1 Canada

ISBN: (纸本)9781581135886

A design pattern is a mechanism for encapsulating the knowledge of experienced designers into a re-usable artifact. parallel design patterns reflect commonly occurring parallel communication and synchronization structures. Our tools, CO2P3S (Correct Object-Oriented Pattern-based parallel programming System) and MetaCO(2)P(3)S, use generative design patterns. A programmer selects the parallel design patterns that are appropriate for an application, and then adapts the patterns for that specific application by selecting from a small set of code-configuration options. CO2P3S then generates a custom framework for the application that includes all of the structural code necessary for the application to ran in parallel. the programmer is only required to write simple code that launches the application and to fill in some application-specific sequential hook routines. We use generative design patterns to take an application specification (parallel design patterns + sequential user code) and use it to generate parallel application code that achieves good performance in shared memory and distributed memory environments. Although our implementations are for Java, the approach we describe is tool and language independent. this paper describes generalizing CO2P3S to generate distributed-memory parallel solutions.

关键词： performance design reliability languages parallel programming design patterns frameworks programming tools

来源：评论

学校读者我要写书评

暂无评论

parallel Determinacy Race Detection for Futures 20

Parallel Determinacy Race Detection for Futures

引用

25th acm sigplan symposium on principles and practice of parallel programming (PPoPP)

作者： Xu, Yifan Singer, Kyle Lee, I-Ting Angelina Washington Univ St Louis St Louis MO 63130 USA

ISBN: (纸本)9781450368186

the use of futures can generate arbitrary dependences in the computation, making it difficult to detect races efficiently. Algorithms proposed by priorwork to detect races on programs with futures all have to execute the program sequentially. We propose F-Order, the first known parallel race detection algorithm that detects races on programs that use futures. Given a computation with work T-1 and span T-infinity, our algorithm detects races in time O((T-1 lg (k) over cap + k(2))/ P + T-infinity(k + lg r lg (k) over cap)) on P processors, where k is the number of future operations, r is the maximum number of readers per memory location, and (k) over cap is the maximum number of future operations done by a single future task, which is typically small. We have also implemented a prototype system based on the proposed algorithm and empirically demonstrates its practical efficiency and scalability.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Effective Communication and Computation Overlap with Hybrid MPI/SMPSs

Effective Communication and Computation Overlap with Hybrid ...

引用

15th acm sigplan symposium on principles and practice of parallel programming

作者： Marjanovic, Vladimir Labarta, Jesus Ayguade, Eduard Valero, Mateo Barcelona Supercomp Ctr BSC CNS Dept Comp Sci Barcelona Spain Tech Univ Catalunya UPC Comp Architecture Dept Barcelona Spain

ISBN: (纸本)9781605587080

Communication overhead is one of the dominant factors affecting performance in high-performance computing systems. To reduce the negative impact of communication, programmers overlap communication and computation by using asynchronous communication primitives. this increases code complexity, requiring more development effort and making less readable programs. this paper presents the hybrid use of MPI and SMPSs (SMP superscalar, a task-based shared-memory programming model) that allows the programmer to easily introduce the asynchrony necessary to overlap communication and computation. We demonstrate the hybrid use of MPI/SMPSs with the high-performance LINPACK benchmark (HPL), and compare it to the pure MPI implementation, which uses the look-ahead technique to overlap communication and computation. the hybrid MPI/SMPSs version significantly improves the performance of the pure MPI version, getting close to the asymptotic performance at medium problem sizes and still getting significant benefits at small/large problem sizes.

关键词： Algorithms Performance Languages parallel programming model MPI hybrid MPI/SMPSs LINPACK

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38页 << < 7 8 9 10 11 12 13 14 15 16 > >>

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：