The Narrative(S)
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Survey and Benchmarking of Machine Learning Accelerators
1 Survey and Benchmarking of Machine Learning Accelerators Albert Reuther, Peter Michaleas, Michael Jones, Vijay Gadepally, Siddharth Samsi, and Jeremy Kepner MIT Lincoln Laboratory Supercomputing Center Lexington, MA, USA freuther,pmichaleas,michael.jones,vijayg,sid,[email protected] Abstract—Advances in multicore processors and accelerators components play a major role in the success or failure of an have opened the flood gates to greater exploration and application AI system. of machine learning techniques to a variety of applications. These advances, along with breakdowns of several trends including Moore’s Law, have prompted an explosion of processors and accelerators that promise even greater computational and ma- chine learning capabilities. These processors and accelerators are coming in many forms, from CPUs and GPUs to ASICs, FPGAs, and dataflow accelerators. This paper surveys the current state of these processors and accelerators that have been publicly announced with performance and power consumption numbers. The performance and power values are plotted on a scatter graph and a number of dimensions and observations from the trends on this plot are discussed and analyzed. For instance, there are interesting trends in the plot regarding power consumption, numerical precision, and inference versus training. We then select and benchmark two commercially- available low size, weight, and power (SWaP) accelerators as these processors are the most interesting for embedded and Fig. 1. Canonical AI architecture consists of sensors, data conditioning, mobile machine learning inference applications that are most algorithms, modern computing, robust AI, human-machine teaming, and users (missions). Each step is critical in developing end-to-end AI applications and applicable to the DoD and other SWaP constrained users. -
Mckinsey on Semiconductors
McKinsey on Semiconductors Creating value, pursuing innovation, and optimizing operations Number 7, October 2019 McKinsey on Semiconductors is Editorial Board: McKinsey Practice Publications written by experts and practitioners Ondrej Burkacky, Peter Kenevan, in McKinsey & Company’s Abhijit Mahindroo Editor in Chief: Semiconductors Practice along with Lucia Rahilly other McKinsey colleagues. Editor: Eileen Hannigan Executive Editors: To send comments or request Art Direction and Design: Michael T. Borruso, copies, email us: Leff Communications Bill Javetski, McKinsey_on_ Semiconductors@ Mark Staples McKinsey.com. Data Visualization: Richard Johnson, Copyright © 2019 McKinsey & Cover image: Jonathon Rivait Company. All rights reserved. © scanrail/Getty Images Managing Editors: This publication is not intended to Heather Byer, Venetia Simcock be used as the basis for trading in the shares of any company or for Editorial Production: undertaking any other complex or Elizabeth Brown, Roger Draper, significant financial transaction Gwyn Herbein, Pamela Norton, without consulting appropriate Katya Petriwsky, Charmaine Rice, professional advisers. John C. Sanchez, Dana Sand, Sneha Vats, Pooja Yadav, Belinda Yu No part of this publication may be copied or redistributed in any form without the prior written consent of McKinsey & Company. Table of contents What’s next for semiconductor How will changes in the 3 profits and value creation? 47 automotive-component Semiconductor profits have been market affect semiconductor strong over the past few years. companies? Could recent changes within the The rise of domain control units industry stall their progress? (DCUs) will open new opportunities for semiconductor companies. Artificial-intelligence hardware: Right product, right time, 16 New opportunities for 50 right location: Quantifying the semiconductor companies semiconductor supply chain Artificial intelligence is opening Problems along the the best opportunities for semiconductor supply chain semiconductor companies in are difficult to diagnose. -
Orphaned, but Not Abandoned
Juiced.GS Fall, 1995 Prototype Distribute freely Orphaned, but not abandoned streaking back. They have, after all, come to the right place. They will soon Loyal users begin learning valuable lessons about Cover story computer industry orphans such as spread word the Apple II. will respond about specific hardware The quick and spirited responses upgrades the new user would find of they receive will come from a diverse value — items such as extra RAM, that IIGS is cast of avid IIGS users from SCSI cards or hard disks. Albuquerque to Amsterdam, from "In general," Walters says, "the new Manitoba to Melbourne, who share Apple II owner can find great support alive and well little in common except an affection for here." a computer that will not die. One frequent visitor to CompuServe's Joe T. Walters, a sysop in Apple II forums is Jim Nichol, an By Max Jones CompuServe's Micronetworked Apple electrical engineer in Cincinnati, Ohio. Juiced.GS User Group (MAUG) forums, has He enjoys discussing the computer he grown accustomed to such pleas. has studied and watched evolve A frantic query has become Though quiet compared to a service through the years, and is quick to offer increasingly common across the such as GEnie, where experienced information from those who ask, even highways and byways of the Internet users congregate in great numbers in if the question is a sticky one from a and heavily traveled commercial on- the A2 Roundtable, the CompuServe new IIGS owner wondering about the line services such as CompuServe. Apple II forums do, because of usefulness of their computer and if it's "I've just obtained an Apple IIGS," CompuServe's status, get a steady worth investing much in it. -
Washington Apple Pi Journal March-April 2010
Washington Apple Pi JournalMarch – April 2010 Volume 32, No. 2 What's your take on the new iPad? See the iPad Survey inside! 1 of 28 President Jay Castillo [email protected] Washington Apple Pi Treasurer (Vacant) [email protected] Secretary Gordon Nord [email protected] Directors Len Adler Journal [email protected] Richard Allen March – April 2010 [email protected] Volume 32, No. 2 Jonathan Bernstein [email protected] Thomas Carlson [email protected] Neil Ferguson [email protected] Ken Goldman [email protected] Bob Jarecke [email protected] Deadlines Larry Kerschberg Writers’ submissions: [email protected] May–June 2010 — March 30, 2010 Brent Malcolm July–August 2010 — May 30, 2010 [email protected] Richard Orlin Copyright Notice [email protected] © COPYRIGHT 2010, by Washington Apple Pi, Ltd. Charles Reintzel Anyone wishing to reprint material from this publication must first obtain permission. Such [email protected] requests may be sent by email to [email protected] or by postal mail to the Pi office Mike Schnieble care of Washington Apple Pi Journal Editor. When reprinting any portion of the contents [email protected] John White herein, proper author, title, and publication credits must be given. A copy of the article as [email protected] printed must be sent to Washington Apple Pi, 12022 Parklawn Drive, Rockville, MD 20852. Managing Editor Bob Jarecke [email protected] Editor Lawrence I. Charters [email protected] Senior Copy Editor Patsy Chick Contacting Washington Apple Pi [email protected] Copy Editors Diana King Washington Apple Pi, Ltd. -
Pro Tools|24 MIX and Mixplus Mac OS Windows NT
Digidesign Product Compatibility Documents Revised May 8, 2000 To view a compatibility document simply chose the product and click on the operating system you use. Pro Tools|24 MIX and MIXplus Mac OS Windows NT Pro Tools|24 Mac OS Windows NT Pro Tools III Mac OS Digi 001 Mac OS Digi ToolBox XP Mac OS Windows 98 All features and specifications are subject to change without notice. All trademarks are the property of their respective holders. © Copyright 1999 Digidesign, a division of Avid Technology, Inc. Pro Tools|24 MIX Systems for Power Macintosh Requirements Digidesign PCI Cards Supplied with System Supported CPU Models, Speeds & Requirements MIX Core Power Macintosh G4 (AGP graphics) MIX Farm (with MIXplus only) Power Macintosh G4 (PCI graphics) Other Card Options Power Macintosh Blue & White G3 Digidesign Audio Interfaces (one required) Power Macintosh Beige G3 888|24 I/O Power Macintosh 9500 or 9600 888 I/O 882|20 I/O Additional Computer Requirements 882 I/O • System Software: Mac OS v9.0 or v8.6 1622 I/O • Total System RAM: ADAT Bridge I/O - Up to 32 tracks - 128 MB minimum - 32-64 tracks - 192 MB minimum Digidesign Software Supplied with System - Pro Tools application & DAE "Preferred" Pro Tools 5.0 memory allocations both set to 30 MB DAE 5.0 & DigiSystem INIT 5.0 (Additional RAM required for simultaneous use with TDM Mixer Plug-In 1.8 MIDI sequencers. Virtual memory is not supported) Optional Digidesign Software • Monitor, color required, minimum resolution of 832 x 624 • Opcode OMS v2.3.8 or higher (supplied) (supplied) Optional -
2020 Environmental Progress Report Apple.Com/Environment Introduction Climate Change Resources Smarter Chemistry Appendix 3
Environmental Progress Report. Covering fiscal year 2019 Introduction Climate Change Resources Smarter Chemistry Appendix 2 Contents Introduction 3 Letter from Lisa Jackson 5 Our responsibility 3 6 Our environmental strategy 7 Our environmental vision Climate Change 10 Our approach 14 Low-carbon design 8 16 Energy efficiency 18 Renewable electricity 24 Direct emissions abatement 25 Carbon removal Resources 30 Our approach 31 Materials 28 44 Water stewardship 48 Zero waste to landfill Smarter Chemistry 53 Our approach 54 Mapping and engagement 51 56 Assessment 58 Innovation Appendix 62 Appendix A: Apple’s environmental data 68 Appendix B: Facilities renewable energy supplement 61 78 Appendix C: Assurance and review statements 94 Appendix D: Environmental health and safety policy statement 95 Appendix E: ISO 14001 certification Cover: An Apple-protected forest in Maine, United States. Image Credit: EcoPhotography 2020 Environmental Progress Report apple.com/environment Introduction Climate Change Resources Smarter Chemistry Appendix 3 Our year in review The responsibility to protect our shared planet intersects every aspect of our lives. This year has offered humbling reminders that nature is bigger and more powerful than any one of us—and that our ability to solve worldwide challenges depends on historic innovation and collaboration. That’s why Apple has dedicated our resources—and our best thinking—to considering the environment in everything we do: the energy that powers our operations, the materials in our devices, the companies we do business with, and the health and safety of those who make and use our products. We’ve led our industry in reducing our environmental footprint for years, but we know there is more to do. -
Apple Confidential 2.0 the Definitive History of the World's Most Colorful
vi Reviewers love Apple Confidential “The Apple story itself is here in all its drama.” New York Times Book Review “An excellent textbook for Apple historians.” San Francisco Chronicle “Written with humor, respect, and care, it absolutely is a must-read for every Apple fan.” InfoWorld “Pretty much irresistible is the only way to describe this quirky, highly detailed and illustrated look at the computer maker’s history.” The Business Reader Review “The book is full of basic facts anyone will appreciate. But it’s also full of interesting extras that Apple fanatics should love.” Arizona Republic “I must warn you. This 268-page book is hard to put down for a MacHead like me, and probably you too.” MacNEWS “You’ll love this book. It’s a wealth of information.” AppleInsider “Rife with gems that will appeal to Apple fanatics and followers of the computer industry.” Amazon.com “Mr. Linzmayer has managed to deliver, within the confines of a single book, just about every juicy little tidbit that was ever leaked from the company.” MacTimes “The most entertaining book about Apple yet to be published.” Booklist i …and readers love it too! “Congratulations! You should be very proud. I picked up Apple Confidential and had a hard time putting it down. Obviously, you invested a ton of time in this. I hope it zooms off the shelves.” David Lubar, Nazareth, PA “I just read Apple Confidentialfrom cover to cover…you have written a great book!” Jason Whong, Rochester, NY “There are few books out there that reveal so much about Apple and in such a fun and entertaining manner. -
Chasing Carbon: the Elusive Environmental Footprint of Computing
Chasing Carbon: The Elusive Environmental Footprint of Computing Udit Gupta1;2, Young Geun Kim3, Sylvia Lee2, Jordan Tse2, Hsien-Hsin S. Lee2, Gu-Yeon Wei1, David Brooks1, Carole-Jean Wu2 1Harvard University, 2Facebook Inc., 3Arizona State University [email protected] [email protected] Abstract—Given recent algorithm, software, and hardware in- novation, computing has enabled a plethora of new applications. Optimistic ICT energy projections As computing becomes increasingly ubiquitous, however, so does its environmental impact. This paper brings the issue to the Consumer device 7% of global electricity demand attention of computer-systems researchers. Our analysis, built on Networking industry-reported characterization, quantifies the environmental Datacenter effects of computing in terms of carbon emissions. Broadly, carbon emissions have two sources: operational energy consump- tion, and hardware manufacturing and infrastructure. Although 20% of global Expected ICT energy projections carbon emissions from the former are decreasing thanks to electricity demand algorithmic, software, and hardware innovations that boost Consumer device performance and power efficiency, the overall carbon footprint Networking of computer systems continues to grow. This work quantifies the Datacenter carbon output of computer systems to show that most emissions related to modern mobile and data-center equipment come from hardware manufacturing and infrastructure. We therefore outline future directions for minimizing the environmental impact of computing systems. Fig. 1. Projected growth of global energy consumption by information and Index Terms—Data center, mobile, energy, carbon footprint computing technology (ICT). On the basis of optimistic (top) and expected (bottom) estimates, ICT will by 2030 account for 7% and 20% of global I. INTRODUCTION demand, respectively [1]. -
Power Mac G4 Computer
Developer Note Power Mac G4 Computer Technical Publications © Apple Computer, Inc. 1999 Apple Computer, Inc. Helvetica and Palatino are registered © 1999 Apple Computer, Inc. trademarks of Heidelberger All rights reserved. Druckmaschinen AG, available from Linotype Library GmbH. No part of this publication may be reproduced, stored in a retrieval ITC Zapf Dingbats is a registered system, or transmitted, in any form trademark of International Typeface or by any means, mechanical, Corporation. electronic, photocopying, recording, OpenGL is a registered trademark of or otherwise, without prior written Silicon Graphics, Inc. permission of Apple Computer, Inc., PowerPC is a trademark of except to make a backup copy of any International Business Machines documentation provided on Corporation, used under license CD-ROM. therefrom. The Apple logo is a trademark of Apple Computer, Inc. Simultaneously published in the Use of the “keyboard” Apple logo United States and Canada. (Option-Shift-K) for commercial Even though Apple has reviewed this purposes without the prior written manual, APPLE MAKES NO consent of Apple may constitute WARRANTY OR REPRESENTATION, trademark infringement and unfair EITHER EXPRESS OR IMPLIED, WITH competition in violation of federal RESPECT TO THIS MANUAL, ITS and state laws. QUALITY, ACCURACY, No licenses, express or implied, are MERCHANTABILITY, OR FITNESS granted with respect to any of the FOR A PARTICULAR PURPOSE. AS A technology described in this book. RESULT, THIS MANUAL IS SOLD “AS Apple retains all intellectual IS,” AND YOU, THE PURCHASER, ARE property rights associated with the ASSUMING THE ENTIRE RISK AS TO technology described in this book. ITS QUALITY AND ACCURACY. This book is intended to assist IN NO EVENT WILL APPLE BE LIABLE application developers to develop FOR DIRECT, INDIRECT, SPECIAL, applications only for Apple-labeled INCIDENTAL, OR CONSEQUENTIAL or Apple-licensed computers. -
Kfest Keeps Enthusiasm for Apple II Alive by BRUCE R
THE JOURNAL OF THE HOUSTON AREA APPLE USERS GROUP SEPTEMBER 2001 The award-winning Apple • Macintosh • iMac PowerBook • iBook & more Members helping members since 1978 Demonstrate your digital camera or come see how they work at this multi-part special event Our “Digital Still Camera Special” will start at 10:00 AM at the general meeting on Sept. 15 with a special SIG dedicated to demonstrations by members of their digital cameras. Members who own digital cameras are encouraged to bring them with samples of their work. Members who are considering the purchase of a digital camera can hear why others made the choices they did. We can view your digital photo samples if you “burn” them onto a CD or bring them on a Zip disk with your USB or FireWire Zip drive. The Digital Still Camera Special continues at 1:45 PM in the Jamail Conference room, assuming attend- ees want to meet later to further discuss these cameras. Digital movie cameras will be featured in the Digital Whatever SIG at 1:45 PM. Topics to be covered include what to look for, how to select one, and discussion by people in the club already using them. This is a follow up to making movies using iMovies that the SIG covered last month. It will be conducted by Patty Winkler, Lyda McGhee and Joe Kudrna. This can be open- ended since nothing follows in that room. OTHER SIG NEWS: Please note that Mobile Computing will meet CONTINUED ON PAGE 3 Kfest keeps enthusiasm for Apple II alive BY BRUCE R. -
A Global Perspective on the Apple App Store Ecosystem an Exploration of Small Businesses Within the App Store Ecosystem
A Global Perspective on the Apple App Store Ecosystem An exploration of small businesses within the App Store ecosystem June 2021 Jonathan Borck, Ph.D. Juliette Caminade, Ph.D. Markus von Wartburg, Ph.D. Support for this study was provided by Apple. The conclusions and opinions expressed are exclusively those of the authors. A Global Perspective on the Apple App Store Ecosystem Part 1 When the App Store launched in 2008, it offered approximately 500 apps for the iPhone How large is the App Store and iPod touch – an impressive number at the time but merely a fraction of what it offers ecosystem? An update for 2020 now. Since then, the App Store has grown to offer millions of apps to one billion App Store customers worldwide, who have downloaded hundreds of billions of apps over the years.i Part 2 The success of small businesses on the App Those apps are at the center of a massive ecosystem. Last year, we estimated that the Store App Store ecosystem facilitated more than half a trillion dollars in billings and sales Part 3 worldwide in 2019.ii The number was even larger in 2020, as the role played by apps grew How the App Store during the coronavirus pandemic. As many users reduced their in-person interactions, supports the success of small developers they turned to apps to make purchases and to stay connected, entertained, and healthy. Most businesses, organizations, schools, and universities had to shift at once to digital technologies, including mobile technologies, which enabled remote work and learning. As online shopping and food and grocery orders soared, many small businesses had to start or accelerate their digital transition. -
Chasing Carbon: the Elusive Environmental Footprint of Computing
Chasing Carbon: The Elusive Environmental Footprint of Computing Udit Gupta1;2, Young Geun Kim3, Sylvia Lee2, Jordan Tse2, Hsien-Hsin S. Lee2, Gu-Yeon Wei1, David Brooks1, Carole-Jean Wu2 1Harvard University, 2Facebook Inc., 3Arizona State University [email protected] [email protected] Abstract—Given recent algorithm, software, and hardware in- novation, computing has enabled a plethora of new applications. Optimistic ICT energy projections As computing becomes increasingly ubiquitous, however, so does its environmental impact. This paper brings the issue to the Consumer device 7% of global electricity demand attention of computer-systems researchers. Our analysis, built on Networking industry-reported characterization, quantifies the environmental Datacenter effects of computing in terms of carbon emissions. Broadly, carbon emissions have two sources: operational energy consump- tion, and hardware manufacturing and infrastructure. Although 20% of global Expected ICT energy projections carbon emissions from the former are decreasing thanks to electricity demand algorithmic, software, and hardware innovations that boost Consumer device performance and power efficiency, the overall carbon footprint Networking of computer systems continues to grow. This work quantifies the Datacenter carbon output of computer systems to show that most emissions related to modern mobile and data-center equipment come from hardware manufacturing and infrastructure. We therefore outline future directions for minimizing the environmental impact of computing systems. Fig. 1. Projected growth of global energy consumption by information and Index Terms—Data center, mobile, energy, carbon footprint computing technology (ICT). On the basis of optimistic (top) and expected (bottom) estimates, ICT will by 2030 account for 7% and 20% of global I. INTRODUCTION demand, respectively [1].