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

510 篇 会议
49 篇 期刊文献
1 册 图书

馆藏范围

560 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

464 篇 工学
- 413 篇 软件工程
- 359 篇 计算机科学与技术...
- 21 篇 电子科学与技术（可...
- 21 篇 控制科学与工程
- 9 篇 信息与通信工程
- 5 篇 机械工程
- 4 篇 电气工程
- 4 篇 生物工程
- 3 篇 动力工程及工程热...
- 3 篇 生物医学工程（可授...
- 2 篇 力学（可授工学、理...
- 2 篇 建筑学
- 2 篇 土木工程
- 2 篇 农业工程
- 1 篇 冶金工程
87 篇 理学
- 78 篇 数学
- 12 篇 系统科学
- 7 篇 统计学（可授理学、...
- 4 篇 生物学
- 2 篇 物理学
- 2 篇 化学
- 1 篇 大气科学
- 1 篇 地质学
26 篇 管理学
- 19 篇 管理科学与工程(可...
- 14 篇 工商管理
- 7 篇 图书情报与档案管...
3 篇 经济学
- 3 篇 应用经济学
3 篇 法学
- 3 篇 社会学
2 篇 教育学
- 2 篇 教育学
2 篇 农学
- 2 篇 作物学

主题

74 篇 performance
72 篇 parallel process...
62 篇 parallel program...
44 篇 algorithms
42 篇 languages
35 篇 design
26 篇 parallel algorit...
25 篇 gpu
14 篇 computer program...
13 篇 parallel computi...
13 篇 parallel
12 篇 experimentation
12 篇 measurement
10 篇 mpi
10 篇 transactional me...
9 篇 graphics process...
9 篇 theory
9 篇 concurrency
8 篇 synchronization
7 篇 multithreading

机构

13 篇 carnegie mellon ...
7 篇 indiana univ blo...
4 篇 univ wisconsin d...
4 篇 univ chinese aca...
4 篇 univ illinois ur...
4 篇 swiss fed inst t...
4 篇 mit csail united...
4 篇 shanghai jiao to...
4 篇 mit comp sci & a...
4 篇 rice university
4 篇 univ rochester r...
4 篇 purdue univ w la...
3 篇 univ of tokyo
3 篇 tsinghua univ de...
3 篇 massachusetts in...
3 篇 ohio state univ ...
3 篇 carnegie mellon ...
3 篇 inria rocquencou...
3 篇 itmo univ st pet...
3 篇 tsinghua univ pe...

作者

9 篇 chen haibo
8 篇 hoefler torsten
8 篇 blelloch guy e.
8 篇 agrawal kunal
7 篇 garland michael
7 篇 leiserson charle...
6 篇 sun yihan
6 篇 zhai jidong
6 篇 shun julian
6 篇 mellor-crummey j...
5 篇 rainey mike
5 篇 miller barton p.
5 篇 krishnamoorthy s...
5 篇 tsigas philippas
5 篇 padua david
5 篇 nikolopoulos dim...
5 篇 lam monica s.
5 篇 valero mateo
5 篇 scott michael l.
4 篇 taura kenjiro

语言

534 篇 英文
26 篇 其他

检索条件"任意字段=2003 ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming"

共 560 条记录，以下是151-160 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：

Serialization Sets: A Dynamic Dependence-Based parallel Execution Model

Serialization Sets: A Dynamic Dependence-Based Parallel Exec...

引用

14th acm sigplan symposium on principles and practice of parallel programming

作者： Allen, Matthew D. Sridharan, Srinath Sohi, Gurindar S. Univ Wisconsin Dept Comp Sci Madison WI 53706 USA

ISBN: (纸本)9781605583976

This paper proposes a new parallel execution model where programmers augment a sequential program with pieces of code called serializers that dynamically map computational operations into serialization sets of dependent operations. A runtime system executes operations in the same serialization set in program order, and may concurrently execute operations in different sets. Because serialization sets establish a logical ordering on all operations, the resulting parallel execution is predictable and deterministic. We describe the API and design of Prometheus, a C++ library that implements the serialization set abstraction through compile-time template instantiation and a runtime support library. We evaluate a set of parallel programs running on the x86_64 and SPARC-V9 instruction sets and study their performance on multi-core, symmetric multiprocessor, and ccNUMA parallel machines. By contrast with conventional parallel execution models, we find that Prometheus programs are significantly easier to write, test, and debug, and their parallel execution achieves comparable performance.

关键词： Languages Performance parallel computing runtime system serialization sets serializer

来源：评论

学校读者我要写书评

暂无评论

Eunomia: Scaling Concurrent Search Trees under Contention Using HTM 17

Eunomia: Scaling Concurrent Search Trees under Contention Us...

引用

22nd acm sigplan symposium on principles and practice of parallel programming (PPoPP)

作者： Wang, Xin Zhang, Weihua Wang, Zhaoguo Wei, Ziyun Chen, Haibo Zhao, Wenyun Fudan Univ Software Sch Shanghai Peoples R China Fudan Univ Shanghai Key Lab Data Sci Shanghai Peoples R China Fudan Univ Sch Comp Sci Shanghai Peoples R China Shanghai Jiao Tong Univ Inst Parallel & Distributed Syst Shanghai Peoples R China NYU Comp Sci Dept New York NY 10003 USA

ISBN: (纸本)9781450344937

While hardware transactional memory (HTM) has recently been adopted to construct efficient concurrent search tree structures, such designs fail to deliver scalable performance under contention. In this paper, we first conduct a detailed analysis on an HTM-based concurrent B+Tree, which uncovers several reasons for excessive HTM aborts induced by both false and true conflicts under contention. Based on the analysis, we advocate Eunomia, a design pattern for search trees which contains several principles to reduce HTM aborts, including splitting HTM regions with version based concurrency control to reduce HTM working sets, partitioned data layout to reduce false conflicts, proactively detecting and avoiding true conflicts, and adaptive con currency control. To validate their effectiveness, we apply such designs to construct a scalable concurrent B+Tree using HTM. Evaluation using key-value store benchmarks on a 20-core HTM-capable multi-core machine shows that Eunomia leads to 5X-11X speedup under high contention, while incurring small overhead under low contention.

关键词： Hardware Transactional Memory Concurrent Search Tree Opportunistic Consistency

来源：评论

学校读者我要写书评

暂无评论

POSTER: parallel Algorithms for Masked Sparse Matrix-Matrix Products 27

POSTER: Parallel Algorithms for Masked Sparse Matrix-Matrix ...

引用

27th acm sigplan symposium on principles and practice of parallel programming (PPoPP)

作者： Milakovic, Srdan Selvitopi, Oguz Nisa, Israt Budimlic, Zoran Buluc, Aydin Rice Univ Houston Houston TX USA Lawrence Berkeley Nat Lab Berkeley Berkeley CA USA AWS Palo Alto Palo Alto CA USA

ISBN: (纸本)9781450392044

Computing the product of two sparse matrices (SpGEMM) is a fundamental operation in various combinatorial and graph algorithms as well as various bioinformatics and data analytics applications for computing inner-product similarities. For an important class of algorithms, only a subset of the output entries are needed, and the resulting operation is known as Masked SpGEMM since a subset of the output entries is considered to be "masked out". In this work, we investigate various novel algorithms and data structures for this rather challenging and important computation, and provide guidelines on how to design a fast Masked-SpGEMM for shared-memory architectures.

关键词： Masked-SpGEMM Sparse Matrix GraphBLAS

来源：评论

学校读者我要写书评

暂无评论

Methods of Inference and Learning for Performance Modeling of parallel Applications 07

Methods of Inference and Learning for Performance Modeling o...

引用

acm sigplan symposium on principles and practice of parallel programming

作者： Lee, Benjamin C. Brooks, David M. de Supinski, Bronis R. Schulz, Martin Singh, Karan McKee, Sally A. Harvard Univ Cambridge MA 02138 USA

ISBN: (纸本)9781595936028

Increasing system and algorithmic complexity combined with a growing number of tunable application parameters pose significant challenges for analytical performance modeling. We propose a series of robust techniques to address these challenges. In particular, we apply statistical techniques such as clustering, association, and correlation analysis, to understand the application parameter space better. We construct and compare two classes of effective predictive models: piecewise polynomial regression and artifical neural networks. We compare these techniques with theoretical analyses and experimental results. Overall, both regression and neural networks are accurate with median error rates ranging from 2.2 to 10.5 percent. The comparable accuracy of these models suggest differentiating features will arise from ease of use, transparency, and computational efficiency.

关键词： Performance Prediction Numerical Methods Statistics Regression Neural Networks

来源：评论

学校读者我要写书评

暂无评论

programming with cluster openMP 07

Programming with cluster openMP

引用

2007 acm sigplan symposium on principles and practice of parallel programming, PPoPP'07

作者： Hoeflinger, Jay P. Intel Champaign IL United States

ISBN: (纸本)1595936025

This full-day tutorial will teach the attendees about Cluster OpenMP and the tools that are available to assist the programmer in debugging and tuning. Cluster OpenMP is an Intel programming system that allows the user to run an OpenMP program on a cluster of computers without a common hardware shared memory. The tutorial will consist of a short tutorial on OpenMP, a longer description of Cluster OpenMP, its concepts, mechanisms and tools, a set of short hands-on porting exercises for the participants, and a set of exercises with the Cluster OpenMP debugging and tuning tools.

关键词： Computer programming

来源：评论

学校读者我要写书评

暂无评论

Initial study of multi-endpoint runtime for MPI+OpenMP hybrid programming model on multi-core systems 14

Initial study of multi-endpoint runtime for MPI+OpenMP hybri...

引用

2014 19th acm sigplan symposium on principles and practice of parallel programming, PPoPP 2014

作者： Luo, Miao Lu, Xiaoyi Hamidouche, Khaled Kandalla, Krishna Panda, Dhabaleswar K. Dept. of Computer Science and Engineering Ohio State University United States

ISBN: (纸本)9781450326568

State-of-the-art MPI libraries rely on locks to guarantee thread-safety. This discourages application developers from using multiple threads to perform MPI operations. In this paper, we propose a high performance, lock-free multiendpoint MPI runtime, which can achieve up to 40% improvement for point-to-point operation and one representative collective operation with minimum or no modifications to the existing applications.

关键词： Locks (fasteners)

来源：评论

学校读者我要写书评

暂无评论

Petascale Computing with Accelerators

Petascale Computing with Accelerators

引用

14th acm sigplan symposium on principles and practice of parallel programming

作者： Kistler, Michael Gunnels, John Brokenshire, Daniel Benton, Brad IBM Corp Austin TX 78758 USA IBM Corp Yorktown Hts NY 10598 USA

ISBN: (纸本)9781605583976

A trend is developing in high performance computing in which commodity processors are coupled to various types of computational accelerators. Such systems are commonly called hybrid systems. In this paper, we describe our experience developing an implementation of the Linpack benchmark for a petascale hybrid system, the LANL Roadrunner cluster built by IBM for Los Alamos National Laboratory. This system combines traditional x86-64 host processors with IBM PowerXCell (TM) 8i accelerator processors. The implementation of Linpack we developed was the first to achieve a performance result in excess of 1.0 PFLOPS, and made Roadrunner the #1 system on the Top500 list in June 2008. We describe the design and implementation of hybrid Linpack, including the special optimizations we developed for this hybrid architecture. We then present actual results for single node and multi-node executions. From this work, we conclude that it is possible to achieve high performance for certain applications on hybrid architectures when careful attention is given to efficient use of memory bandwidth, scheduling of data movement between the host and accelerator memories, and proper distribution of work between the host and accelerator processors.

关键词： Algorithms Performance Design Accelerators hybrid programming models

来源：评论

学校读者我要写书评

暂无评论

Phoenix: A parallel programming model for accommodating dynamically joining/leaving resources 03

Phoenix: A parallel programming model for accommodating dyna...

引用

2003 acm sigplan symposium on principles and practice of parallel programming

作者： Taura, Kenjiro Endo, Toshio Kaneda, Kenji Yonezawa, Akinori University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan PRESTO JST 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan

ISBN: (纸本)9781581135886

This paper proposes Phoenix, a programming model for writing parallel and distributed applications that accommodate dynamically joining/leaving compute resources. In the proposed model, nodes involved in an application see a large and fixed virtual node name space. They communicate via messages, whose destinations are specified by virtual node names, rather than names bound to a physical resource. We describe Phoenix API and show how it allows a transparent migration of application states, as well as dynamically joining/leaving nodes as its by-product. We also demonstrate through several application studies that Phoenix model is close enough to regular message passing, thus it is a general programming model that facilitates porting many parallel applications/algorithms to more dynamic environments. Experimental results indicate applications that have a small task migration cost can quickly take advantage of dynamically joining resources using Phoenix. Divide-and-conquer algorithms written in Phoenix achieved a good speedup with a large number of nodes across multiple LANs (120 times speedup using 169 CPUs across three LANs). We believe Phoenix provides a useful programming abstraction and platform for emerging parallel applications that must be deployed across multiple LANs and/or shared clusters having dynamically varying resource conditions.

关键词： Computer programming

来源：评论

学校读者我要写书评

暂无评论

Hierarchical Memory Management for Mutable State 18

Hierarchical Memory Management for Mutable State

引用

23rd acm sigplan symposium on principles and practice of parallel programming (PPoPP)

作者： Guatto, Adrien Westrick, Sam Raghunathan, Ram Acar, Umut Fluet, Matthew Carnegie Mellon Univ Pittsburgh PA 15213 USA Rochester Inst Technol Rochester NY 14623 USA

ISBN: (纸本)9781450349826

It is well known that modern functional programming languages are naturally amenable to parallel programming. Achieving efficient parallelism using functional languages, however, remains difficult. Perhaps the most important reason for this is their lack of support for efficient in-place updates, i.e., mutation, which is important for the implementation of both parallel algorithms and the run-time system services (e.g., schedulers and synchronization primitives) used to execute them. In this paper, we propose techniques for efficient mutation in parallel functional languages. To this end, we couple the memory manager with the thread scheduler to make reading and updating data allocated by nested threads efficient. We describe the key algorithms behind our technique, implement them in the MLton Standard ML compiler, and present an empirical evaluation. Our experiments show that the approach performs well, significantly improving efficiency over existing functional language implementations.

关键词： parallel functional language implementation garbage collection hierarchical heaps mutation promotion

来源：评论

学校读者我要写书评

暂无评论

An OpenACC-based unified programming model for multi-accelerator systems 2015

An OpenACC-based unified programming model for multi-acceler...

引用

20th acm sigplan symposium on principles and practice of parallel programming, PPoPP 2015

作者： Kim, Jungwon Lee, Seyong Vetter, Jeffrey S. Oak Ridge National Laboratory United States Georgia Institute of Technology United States

ISBN: (纸本)9781450332057

This paper proposes a novel SPMD programming model of OpenACC. Our model integrates the different granularities of parallelism from vector-level parallelism to node-level parallelism into a single, unified model based on OpenACC. It allows programmers to write programs for multiple accelerators using a uniform programming model whether they are in shared or distributed memory systems. We implement a prototype of our model and evaluate its performance with a GPU-based supercomputer using three benchmark applications.

关键词： Supercomputers

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56页 << < 12 13 14 15 16 17 18 19 20 21 > >>

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：