عنوان
پدید آورنده
موضوع
رده
QA76.751
QA76
.
751
کتابخانه
محل استقرار
INTERNATIONAL STANDARD BOOK NUMBER
(Number (ISBN
3030122743
(Number (ISBN
9783030122744
Erroneous ISBN
9783030122737
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Accelerator programming using Directives :
General Material Designation
[Book]
Other Title Information
5th International Workshop, WACCPD 2018, Dallas, TX, USA, November 11-17, 2018, Proceedings /
First Statement of Responsibility
Sunita Chandrasekaran, Guido Juckeland, Sandra Wienke (eds.).
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Cham, Switzerland :
Name of Publisher, Distributor, etc.
Springer,
Date of Publication, Distribution, etc.
2019.
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
1 online resource (ix, 137 pages) :
Other Physical Details
illustrations (some color)
SERIES
Series Title
Lecture notes in computer science ;
Series Title
LNCS sublibrary. SL 2, Programming and software engineering
Volume Designation
11381
GENERAL NOTES
Text of Note
Includes author index.
Text of Note
International conference proceedings.
CONTENTS NOTE
Text of Note
Intro; 2018: 5th Workshop on Accelerator Programming Using Directives (WACCPD) http://waccpd.org/; Organization; Contents; Applications; Heterogeneous Programming and Optimization of Gyrokinetic Toroidal Code Using Directives; Abstract; 1 Introduction; 2 Simulation Platforms: Titan, SummitDev, and Summit; 3 Scientific Methods of GTC; 4 Porting and Optimization Strategy; 5 GPU Porting Status; 6 Performance; 6.1 Solver Performance Improvement; 6.2 Scaling Performance; 6.3 Tests on SummitDev; 6.4 Performance and Scalability on Summit; 7 Conclusion; Acknowledgments; References
Text of Note
2 Background on Warp Specialization and Elision3 Fission of Multiple-Parallel-Region Target Regions; 4 Overlapping Data Transfer and Split Kernel Execution; 5 Pipelining Data Transfer and Parallel Loop Execution; 6 Custom Grid Geometry; 7 Estimating Potential Benefits of Transformations; 7.1 Combining Kernel Splitting with Elision Improves Performance; 7.2 Elision Amplifies Benefits of Custom Grid Geometry; 7.3 Pipelining Improves Performance for High Trip Counts; 8 Related Work; 9 Conclusion
Text of Note
6.1 Use of OpenACC for the Squared Distance Calculation: GPU6.2 Comparison to CUDA Kernel; 6.3 OpenACC on the CPU; 6.4 Comparison to a Purely BLAS-Based Algorithm: Lowest Programming Knowledge Required; 7 Programming Effort; 8 Conclusions; A Artifact Description Appendix: Using Compiler Directives for Performance Portability in Scientific Computing: Kernels from Molecular Simulation; A.1 Abstract; A.2 Description; References; Using OpenMP; OpenMP Code Offloading: Splitting GPU Kernels, Pipelining Communication and Computation, and Selecting Better Grid Geometries; 1 Introduction
Text of Note
A Artifact Description Appendix: OpenMP Target Offloading: Splitting GPU Kernels, Pipelining Communication and Computation, and Selecting Better Grid GeometriesA. 1 Abstract; A.2 Description; A.3 Installation; A.4 Experiment Workflow; A.5 Evaluation and Expected Results; A.6 Experiment Customization; A.7 Notes; References; A Case Study for Performance Portability Using OpenMP 4.5; 1 Introduction; 2 The GPP Kernel and Its Baseline CPU Implementation; 2.1 GPP Kernel; 2.2 Baseline CPU Implementation; 3 GPU Implementations of the GPP Kernel; 3.1 Implementation Groundwork; 3.2 OpenMP 4.5
Text of Note
Using Compiler Directives for Performance Portability in Scientific Computing: Kernels from Molecular Simulation1 Introduction; 2 Background; 2.1 Performance Portability; 2.2 Molecular Dynamics; 3 Portability Goals: Timings and Architectures; 4 Designing the Kernels; 4.1 The Programming Model and Its Portable Subset; 4.2 Modular Format and Kernels; 5 Binning Module (Neighbor-List Updates): Bin-Assign, Bin-Count, and Bin Sorting; 5.1 Bin-Assign, Bin-Count; 5.2 Parallel Algorithm Design for Bin Count and Gather; 6 The Squared Pairwise Distance Calculation: Performance, Portability, and Effort
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8
8
8
8
SUMMARY OR ABSTRACT
Text of Note
This book constitutes the refereed post-conference proceedings of the 5th International Workshop on Accelerator Programming Using Directives, WACCPD 2018, held in Dallas, TX, USA, in November 2018. The 6 full papers presented have been carefully reviewed and selected from 12 submissions. The papers share knowledge and experiences to program emerging complex parallel computing systems. They are organized in the following three sections: applications; using openMP; and program evaluation.
ACQUISITION INFORMATION NOTE
Source for Acquisition/Subscription Address
Springer Nature
Stock Number
com.springer.onix.9783030122744
OTHER EDITION IN ANOTHER MEDIUM
International Standard Book Number
9783030122737
International Standard Book Number
9783030122751
PARALLEL TITLE PROPER
Parallel Title
WACCPD 2018
TOPICAL NAME USED AS SUBJECT
Computer programming, Congresses.
High performance computing, Congresses.
Computer programming.
High performance computing.
(SUBJECT CATEGORY (Provisional
COM051010
UMC
UMX
UMX
DEWEY DECIMAL CLASSIFICATION
Number
005
.
13
Edition
23
LIBRARY OF CONGRESS CLASSIFICATION
Class number
QA76
.
751
PERSONAL NAME - ALTERNATIVE RESPONSIBILITY
Chandrasekaran, Sunita
Juckeland, Guido
Wienke, Sandra
CORPORATE BODY NAME - PRIMARY RESPONSIBILITY
WACCPD (Workshop)(5th :2018 :, Dallas, Tex.)
ORIGINATING SOURCE
Date of Transaction
20200823082910.0
Cataloguing Rules (Descriptive Conventions))
pn
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Book]
Y
