| 000 -LEADER |
|---|
| fixed length control field |
05833nam a2200757 i 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
7123244 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
IEEE |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20200413152918.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
|---|
| fixed length control field |
m eo d |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
|---|
| fixed length control field |
cr cn |||m|||a |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150620s2015 caua foab 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
9781627057646 |
| Qualifying information |
ebook |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| Canceled/invalid ISBN |
9781627057639 |
| Qualifying information |
print |
| 024 7# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
10.2200/S00647ED1V01Y201505CAC032 |
| Source of number or code |
doi |
| 035 ## - SYSTEM CONTROL NUMBER |
|---|
| System control number |
(CaBNVSL)swl00405127 |
| 035 ## - SYSTEM CONTROL NUMBER |
|---|
| System control number |
(OCoLC)911246004 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CaBNVSL |
| Language of cataloging |
eng |
| Description conventions |
rda |
| Transcribing agency |
CaBNVSL |
| Modifying agency |
CaBNVSL |
| 050 #4 - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
QA76.9.A73 |
| Item number |
H847 2015 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
004.22 |
| Edition number |
23 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hughes, Christopher J., |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Single-instruction multiple-data execution / |
| Statement of responsibility, etc. |
Christopher J. Hughes. |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
San Rafael, California (1537 Fourth Street, San Rafael, CA 94901 USA) : |
| Name of producer, publisher, distributor, manufacturer |
Morgan & Claypool, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2015. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
1 PDF (xv, 105 pages) : |
| Other physical details |
illustrations. |
| 336 ## - CONTENT TYPE |
|---|
| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
|---|
| Media type term |
electronic |
| Source |
isbdmedia |
| 338 ## - CARRIER TYPE |
|---|
| Carrier type term |
online resource |
| Source |
rdacarrier |
| 490 1# - SERIES STATEMENT |
|---|
| Series statement |
Synthesis lectures on computer architecture, |
| International Standard Serial Number |
1935-3243 ; |
| Volume/sequential designation |
# 32 |
| 538 ## - SYSTEM DETAILS NOTE |
|---|
| System details note |
Mode of access: World Wide Web. |
| 538 ## - SYSTEM DETAILS NOTE |
|---|
| System details note |
System requirements: Adobe Acrobat Reader. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Part of: Synthesis digital library of engineering and computer science. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographical references (pages 95-103). |
| 505 0# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
1. Data parallelism -- 1.1 Data parallelism -- 1.2 Data parallelism in applications -- 1.2.1 Physical simulation -- 1.2.2 Computer vision -- 1.2.3 Speech recognition -- 1.2.4 Database management systems -- 1.2.5 Financial analytics -- 1.2.6 Medical imaging -- |
| 505 8# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
2. Exploiting data parallelism with SIMD execution -- 2.1 Exploiting data parallelism -- 2.2 SIMD execution -- 2.3 SIMD performance and energy benefits -- 2.4 Limits to SIMD scaling -- 2.5 Programming and compilation -- 2.5.1 Programming for SIMD execution -- 2.5.2 Challenges of static analysis -- |
| 505 8# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
3. Computation and control flow -- 3.1 SIMD registers -- 3.2 SIMD computation -- 3.2.1 Basic arithmetic and logic -- 3.2.2 Data element size and overflow -- 3.2.3 Advanced arithmetic -- 3.3 Control flow -- 3.3.1 SIMD execution with control flow -- 3.3.2 Conditional SIMD execution -- 3.3.3 Efficiency implications of control divergence -- |
| 505 8# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
4. Memory operations -- 4.1 Contiguous patterns -- 4.1.1 Unaligned accesses -- 4.1.2 Throughput implications -- 4.2 Non-contiguous patterns -- 4.2.1 Programming model issues -- 4.2.2 Implementing gather and scatter instructions -- 4.2.3 Locality in gathers and scatters -- |
| 505 8# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
5. Horizontal operations -- 5.1 Limits to horizontal operations -- 5.2 Data movement -- 5.3 Reductions -- 5.4 Reducing control divergence -- 5.5 Potential dependences -- 5.5.1 Single-index case -- 5.5.2 Multi-index case -- |
| 505 8# - FORMATTED CONTENTS NOTE |
|---|
| Formatted contents note |
6. Conclusions -- 6.1 Future directions -- Bibliography -- Author's biography. |
| 506 1# - RESTRICTIONS ON ACCESS NOTE |
|---|
| Terms governing access |
Abstract freely available; full-text restricted to subscribers or individual document purchasers. |
| 510 0# - CITATION/REFERENCES NOTE |
|---|
| Name of source |
Compendex |
| 510 0# - CITATION/REFERENCES NOTE |
|---|
| Name of source |
INSPEC |
| 510 0# - CITATION/REFERENCES NOTE |
|---|
| Name of source |
Google scholar |
| 510 0# - CITATION/REFERENCES NOTE |
|---|
| Name of source |
Google book search |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Having hit power limitations to even more aggressive out-of-order execution in processor cores, many architects in the past decade have turned to single-instruction-multiple-data (SIMD) execution to increase single-threaded performance. SIMD execution, or having a single instruction drive execution of an identical operation on multiple data items, was already well established as a technique to efficiently exploit data parallelism. Furthermore, support for it was already included in many commodity processors. However, in the past decade, SIMD execution has seen a dramatic increase in the set of applications using it, which has motivated big improvements in hardware support in mainstream microprocessors. The easiest way to provide a big performance boost to SIMD hardware is to make it wider. i.e., increase the number of data items hardware operates on simultaneously. Indeed, microprocessor vendors have done this. However, as we exploit more data parallelism in applications, certain challenges can negatively impact performance. In particular, conditional execution, noncontiguous memory accesses, and the presence of some dependences across data items are key roadblocks to achieving peak performance with SIMD execution. This book first describes data parallelism, and why it is so common in popular applications. We then describe SIMD execution, and explain where its performance and energy benefits come from compared to other techniques to exploit parallelism. Finally, we describe SIMD hardware support in current commodity microprocessors. This includes both expected design tradeoffs, as well as unexpected ones, as we work to overcome challenges encountered when trying to map real software to SIMD execution. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Additional physical form available note |
Also available in print. |
| 588 ## - SOURCE OF DESCRIPTION NOTE |
|---|
| Source of description note |
Title from PDF title page (viewed on June 20, 2015). |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
SIMD (Computer architecture) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Parallel file systems (Computer science) |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
SIMD |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
vector processor |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
data parallelism |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
autovectorization |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
control divergence |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
vector masks |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
unaligned accesses |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
non-contiguous accesses |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
gather/scatter |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
horizontal operations |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
vector reductions |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
shuffle |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
permute |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
conflict detection |
| 776 08 - ADDITIONAL PHYSICAL FORM ENTRY |
|---|
| Relationship information |
Print version: |
| International Standard Book Number |
9781627057639 |
| 830 #0 - SERIES ADDED ENTRY--UNIFORM TITLE |
|---|
| Uniform title |
Synthesis digital library of engineering and computer science. |
| 830 #0 - SERIES ADDED ENTRY--UNIFORM TITLE |
|---|
| Uniform title |
Synthesis lectures in computer architecture ; |
| Volume/sequential designation |
# 32. |
| International Standard Serial Number |
1935-3243 |
| 856 42 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Materials specified |
Abstract with links to resource |
| Uniform Resource Identifier |
http://ieeexplore.ieee.org/servlet/opac?bknumber=7123244 |
