Visual Computing Systems Stanford CS348K, Spring 2021 Lecture 1
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http://www.physics.miami.edu/~chris/srchmrk_nws.html ● Miami-Dade/Broward/Palm Beach News ❍ Miami Herald Online Sun Sentinel Palm Beach Post ❍ Miami ABC, Ch 10 Miami NBC, Ch 6 ❍ Miami CBS, Ch 4 Miami Fox, WSVN Ch 7 ● Local Government, Schools, Universities, Culture ❍ Miami Dade County Government ❍ Village of Pinecrest ❍ Miami Dade County Public Schools ❍ ❍ University of Miami UM Arts & Sciences ❍ e-Veritas Univ of Miami Faculty and Staff "news" ❍ The Hurricane online University of Miami Student Newspaper ❍ Tropic Culture Miami ❍ Culture Shock Miami ● Local Traffic ❍ Traffic Conditions in Miami from SmartTraveler. ❍ Traffic Conditions in Florida from FHP. ❍ Traffic Conditions in Miami from MSN Autos. ❍ Yahoo Traffic for Miami. ❍ Road/Highway Construction in Florida from Florida DOT. ❍ WSVN's (Fox, local Channel 7) live Traffic conditions in Miami via RealPlayer. News, Information, Rumors, Opinions, Etc. ● Science News ❍ EurekAlert! ❍ New York Times Science/Health ❍ BBC Science/Technology ❍ Popular Science ❍ Space.com ❍ CNN Space ❍ ABC News Science/Technology ❍ CBS News Sci/Tech ❍ LA Times Science ❍ Scientific American ❍ Science News ❍ MIT Technology Review ❍ New Scientist ❍ Physorg.com ❍ PhysicsToday.org ❍ Sky and Telescope News ❍ ENN - Environmental News Network ● Technology/Computer News/Rumors/Opinions ❍ Google Tech/Sci News or Yahoo Tech News or Google Top Stories ❍ ArsTechnica Wired ❍ SlashDot Digg DoggDot.us ❍ reddit digglicious.com Technorati ❍ del.ic.ious furl.net ❍ New York Times Technology San Jose Mercury News Technology Washington -
Technology, Media, and Telecommunications Predictions
Technology, Media, and Telecommunications Predictions 2019 Deloitte’s Technology, Media, and Telecommunications (TMT) group brings together one of the world’s largest pools of industry experts—respected for helping companies of all shapes and sizes thrive in a digital world. Deloitte’s TMT specialists can help companies take advantage of the ever- changing industry through a broad array of services designed to meet companies wherever they are, across the value chain and around the globe. Contact the authors for more information or read more on Deloitte.com. Technology, Media, and Telecommunications Predictions 2019 Contents Foreword | 2 5G: The new network arrives | 4 Artificial intelligence: From expert-only to everywhere | 14 Smart speakers: Growth at a discount | 24 Does TV sports have a future? Bet on it | 36 On your marks, get set, game! eSports and the shape of media in 2019 | 50 Radio: Revenue, reach, and resilience | 60 3D printing growth accelerates again | 70 China, by design: World-leading connectivity nurtures new digital business models | 78 China inside: Chinese semiconductors will power artificial intelligence | 86 Quantum computers: The next supercomputers, but not the next laptops | 96 Deloitte Australia key contacts | 108 1 Technology, Media, and Telecommunications Predictions 2019 Foreword Dear reader, Welcome to Deloitte Global’s Technology, Media, and Telecommunications Predictions for 2019. The theme this year is one of continuity—as evolution rather than stasis. Predictions has been published since 2001. Back in 2009 and 2010, we wrote about the launch of exciting new fourth-generation wireless networks called 4G (aka LTE). A decade later, we’re now making predic- tions about 5G networks that will be launching this year. -
PC Gamers Win Big
CASE STUDY Intel® Solid-State Drives Performance, Storage and the Customer Experience PC Gamers Win Big Intel® Solid-State Drives (SSDs) deliver the ultimate gaming experience, providing dramatic visual and runtime improvements Intel® Solid-State Drives (SSDs) represent a revolutionary breakthrough, delivering a giant leap in storage performance. Designed to satisfy the most demanding gamers, media creators, and technology enthusiasts, Intel® SSDs bring a high level of performance and reliability to notebook and desktop PC storage. Faster load times and improved graphics performance such as increased detail in textures, higher resolution geometry, smoother animation, and more characters on the screen make for a better gaming experience. Developers are now taking advantage of these features in their new game designs. SCREAMING LOAD TiMES AND SMOOTH GRAPHICS With no moving parts, high reliability, and a longer life span than traditional hard drives, Intel Solid-State Drives (SSDs) dramatically improve the computer gaming experience. Load times are substantially faster. When compared with Western Digital VelociRaptor* 10K hard disk drives (HDDs), gamers experienced up to 78 percent load time improvements using Intel SSDs. Graphics are smooth and uninterrupted, even at the highest graphics settings. To see the performance difference in a head-to- head video comparing the Intel® X25-M SATA SSD with a 10,000 RPM HDD, go to www.intelssdgaming.com. When comparing frame-to-frame coherency with the Western Digital VelociRaptor 10K HDD, the Intel X25-M responds with zero hitching while the WD VelociRaptor shows hitching seven percent of the time. This means gamers experience smoother visual transitions with Intel SSDs. -
Lecture 1: CS/ECE 3810 Introduction
Lecture 1: CS/ECE 3810 Introduction • Today’s topics: . Why computer organization is important . Logistics . Modern trends 1 Why Computer Organization 2 Image credits: uber, extremetech, anandtech Why Computer Organization 3 Image credits: gizmodo Why Computer Organization • Embarrassing if you are a BS in CS/CE and can’t make sense of the following terms: DRAM, pipelining, cache hierarchies, I/O, virtual memory, … • Embarrassing if you are a BS in CS/CE and can’t decide which processor to buy: 4.4 GHz Intel Core i9 or 4.7 GHz AMD Ryzen 9 (reason about performance/power) • Obvious first step for chip designers, compiler/OS writers • Will knowledge of the hardware help you write better and more secure programs? 4 Must a Programmer Care About Hardware? • Must know how to reason about program performance and energy and security • Memory management: if we understand how/where data is placed, we can help ensure that relevant data is nearby • Thread management: if we understand how threads interact, we can write smarter multi-threaded programs Why do we care about multi-threaded programs? 5 Example 200x speedup for matrix vector multiplication • Data level parallelism: 3.8x • Loop unrolling and out-of-order execution: 2.3x • Cache blocking: 2.5x • Thread level parallelism: 14x Further, can use accelerators to get an additional 100x. 6 Key Topics • Moore’s Law, power wall • Use of abstractions • Assembly language • Computer arithmetic • Pipelining • Using predictions • Memory hierarchies • Accelerators • Reliability and Security 7 Logistics -
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. -
A Guide to Smartphone Astrophotography National Aeronautics and Space Administration
National Aeronautics and Space Administration A Guide to Smartphone Astrophotography National Aeronautics and Space Administration A Guide to Smartphone Astrophotography A Guide to Smartphone Astrophotography Dr. Sten Odenwald NASA Space Science Education Consortium Goddard Space Flight Center Greenbelt, Maryland Cover designs and editing by Abbey Interrante Cover illustrations Front: Aurora (Elizabeth Macdonald), moon (Spencer Collins), star trails (Donald Noor), Orion nebula (Christian Harris), solar eclipse (Christopher Jones), Milky Way (Shun-Chia Yang), satellite streaks (Stanislav Kaniansky),sunspot (Michael Seeboerger-Weichselbaum),sun dogs (Billy Heather). Back: Milky Way (Gabriel Clark) Two front cover designs are provided with this book. To conserve toner, begin document printing with the second cover. This product is supported by NASA under cooperative agreement number NNH15ZDA004C. [1] Table of Contents Introduction.................................................................................................................................................... 5 How to use this book ..................................................................................................................................... 9 1.0 Light Pollution ....................................................................................................................................... 12 2.0 Cameras ................................................................................................................................................ -
ESE 150 – Tasks? DIGITAL AUDIO BASICS ESE150 Spring 2021 Based on Slides © 2009--2021 Dehon 1 2
3/31/21 ESE150 Spring 2021 OBSERVATION Ò We want our phones (and computers) to do many things at once. Ò If we dedicate a processor to MP3 decoding É It will sit idle most of the time Ò MP3 decoding (and many other things) do not consume a modern processor Lecture #18 – Operating Systems (OS) Ò Idea: Maybe we can share the processor among ESE 150 – tasks? DIGITAL AUDIO BASICS ESE150 Spring 2021 Based on slides © 2009--2021 DeHon 1 2 ESE150 Spring 2021 ESE150 Spring 2021 BIG IDEA OUTLINE Ò Provide the illusion of (virtually) unlimited Ò Review processors by sharing single processor in time Ò Worksheet: Virtualization In Action Ò Strategy É Time-share processor Ð Store all process (virtual processors) state in memory Ð Iterate through processes × Restore process state × Run for a number of cycles × Save process state 3 4 ESE150 Spring 2021 ESE150 Spring 2021 COURSE MAP – WEEK 10 ROLE OF OPERATING SYSTEM MIC Ò Higher-level, shared support for all programs A/D É Could put it in program, but most programs need it! É Needs to be abstracted from program Music 1 domain conversion 5,6 compress Ò ResourCe sharing Numbers É Processor, memory, “devices” (net, printer, audio) correspond to pyscho- course weeks sample freq Ò acoustics 3 Polite sharing 2 4 É Isolation and protection EULA É Fences make Good Neighbors – R. Frost -------- D/A 10101001101 -------- Ò Idea: Expensive/limited resources can be shared in click time – OS manages tHis sHaring OK speaker MP3 Player / iPhone / Droid 5 6 1 3/31/21 ESE150 Spring 2021 ESE150 Spring 2021 IDEA Ò Virtualize -
Product Datasheet [email protected]
0800 064 64 64 Product Datasheet [email protected] Apple iPhone 11 Pro Specification BATTERY IP RATING Battery: 3,046 mAh IP Rating: IP68 CAMERA MEMORY Main Camera: 12MP / 12MP / 12MP Memory: Internal Selfie Camera: 12MP MEMORY TYPE CHARGING 64 GB 4 GB RAM / 256 GB 4 Memory Type: GB RAM / 512 GB 4GB RAM Wireless Yes Charging: Then there was Pro. Pro Cameras. Pro Charging 2.0, proprietary reversible OS display. Pro performance. Type: connector iOS 13, upgradable to iOS OS: Fast Charging: Yes 13.3 A transformative triple-camera system that adds tons of capability without CHIPSET SIM TYPE complexity. An unprecedented leap in Chipset: Apple A13 Bionic (7 nm+) Sim Type: Nano-SIM and/or eSIM battery life. And a mind-blowing chip that elevates machine learning and pushes COLOURS SOUND the boundaries. Welcome to the first Contact your Account Colours: Sound: Yes iPhone powerful enough to be called Pro. Manager The iPhone 11 Pro 5.8” (diagonal) all- TECHNOLOGY CONNECTIVITY screen OLED Super Retina XDR Display GSM / CDMA / HSPA / Technology: makes it easy to view documents, read Wi-Fi: Yes EVDO / LTE emails and brings videos to life. GPS: Yes NFC: Yes VIDEO iPhone 11 Pro's Ultra-Wide Bluetooth: 5.0, A2DP, LE 2160p@24/30/60fps, camera shows users what’s happening Video: 1080p@30/60/120fps, gyro- outside the frame — and lets them CPU EIS capture it. Unleash creativity or capture Hexa-core (2x2.65 GHz high-quality video for that any occasion. CPU: Lightning + 4x1.8 GHz DIMENSIONS AND WEIGHT Thunder) Shoots sharp 4K video with cinematic Weight: 188g features. -
Ece Connections
ECE2019/2020 CONNECTIONS BUILDING THE NEW COMPUTER USING REVOLUTIONARY NEW ARCHITECTURES Page 16 ECE CONNECTIONS DIRECTOR’S REFLECTIONS: ALYSSA APSEL Wishna Robyn s I write this, our Cornell scaling alone isn’t the answer to more community is adapting powerful and more efficient computers. to the rapidly evolving We can build chips with upwards of four conditions resulting from billion transistors in a square centimeter the COVID-19 pandemic. (such as Apple’s A11 chip), but when My heart is heavy with attempting to make devices any smaller the distress, uncertainty and anxiety this the electrical properties become difficult to Abrings for so many of us, and in particular control. Pushing them faster also bumps seniors who were looking forward to their up against thermal issues as the predicted last semesters at Cornell. temperatures on-chip become comparable I recognize that these are difficult to that of a rocket nozzle. times and many uncertainties remain, Does that mean the end of innovation very nature of computation by building but I sincerely believe that by working in electronics? No, it’s just the beginning. memory devices, algorithms, circuits, and together as a community, we will achieve Instead of investing in manufacturing devices that directly integrate computation the best possible results for the health and that matches the pace of Moore’s law, even at the cellular level. The work well-being of all of Cornell. Although we major manufacturers have realized highlighted in this issue is exciting in that are distant from each other, our work in that it is cost effective to pursue other it breaks the traditional separation between ECE continues. -
Final Project Milestone APA Format
Running head: FINAL PROJECT MILESTONE ONE 1 FINAL PROJECT MILESTONE ONE [Author] [Institution] FINAL PROJECT MILESTONE ONE 2 Essay Technology is basically an application of scientific knowledge which is utilized for practical purposes, more likely in industry. Moreover, it can be referred to as the use of tools, machines, techniques, material and power sources for making the work in an easier and productive manner. Generally, science is concerned with the understanding on how and why things happen, whereas, technology deals with making things happen. The world in today’s life is surrounded with technologies. In every aspect of human lives, technology is making their work easier and in a productive way (Abroms & Phillips, 2011). Although, there are various disadvantages of these technologies but the advantages are always more. Whenever, someone hears the word technology, the first company which comes into their mind is Apple Inc. This is a firm which has brought enormous change in the world by introducing their iPhones and other i products. The company has changed the entire thought process of the humans. Apple Inc. is an American multinational technological corporation which is headquartered in Cupertino, California. The firm designs, develops and sells the consumer electronics products, computer software products and many other online services. Moreover, the hardware product of the firm includes iPhone smartphone, iPad Tablet computer, Mac personal computer, iPod portable media player, Apple smart watch, Apple TV and HomePod smart speaker. Software products include the macOS and iOS operating system, iTunes media player and many more. This firm was founded by Steve Jobs, Steve Wozniak and Ronald Wayne in 1976 and it was incorporated as Apple Computer, Inc. -
June 2017 Welcome to the Idevices (Iphone, Ipad, Apple Watch & Ipod) SIG Meeting
June 2017 Welcome to the iDevices (iPhone, iPad, Apple Watch & iPod) SIG Meeting. To find Apps that are free for a short time, click these icons below: http://www.iosnoops.com/iphone-ipad- apps-gone-free/ http://appsliced.co/apps Important Note: I have been conducting the iDevice SIG for 6-1/2 years. It is time for me to pass along the hosting of this SIG to someone else. Thank you, everyone, for of your attendance and support. Phil Pensabene will take over the iDevice SIG beginning in July. Thank you, Phil. Click HERE to see the Keynote Address Apple just changed its storage plan options ... again Tuesday, Jun 6, 2017 at 8:08 pm EDT Apple updated its iCloud storage plan again. The good news is that it'll cost you a lot less to get a lot more! If you've been thinking about upgrading (or downgrading) your iCloud storage plan, you're in luck. Apple has just made some changes to its iCloud storage plan that will probably make you happy. Apple has dropped the 1TB storage tier from the iCloud lineup. But have no fear 1TB subscribers! Apple also dropped the price of 2TB of storage by half the price. All former 1TB subscribers will be automatically upgraded to the 2TB plan without any extra cost. All 2TB subscribers will now only pay $9.99 per month for all the storage you can handle! The new tier structure is as follows: 5GB - Free 50GB - $0.99 200GB - $2.99 2TB - $9.99 If you're still not sure which plan is right for you, we've got a useful little guide to help you out. -
Apple A11 Bionic
Apple A11 The Apple A11 Bionic is a 64-bit ARM-based system on a chip (SoC), designed by Apple Inc.[6] and manufactured by TSMC.[1] It first appeared in the iPhone 8, iPhone 8 Plus, and iPhone Apple A11 Bionic X which were introduced on September 12, 2017.[6] It has two high-performance cores which are 25% faster than the Apple A10 and four high-efficiency cores which are up to 70% faster than the energy-efficient cores in the A10.[6][7] Contents Design Neural Engine Products that include the Apple A11 Bionic See also References Produced From Design September 12, 2017 to [1][6][4] The A11 features an Apple-designed 64-bit ARMv8-A six-core CPU, with two high-performance cores at 2.39 GHz, called Monsoon, and four energy-efficient cores, called Mistral. present The A11 uses a new second-generation performance controller, which permits the A11 to use all six cores simultaneously,[8] unlike its predecessor the A10. The A11 also integrates an Apple- Designed by Apple Inc. designed three-core graphics processing unit (GPU) with 30% faster graphics performance than the A10.[6] Embedded in the A11 is the M11 motion coprocessor.[9] The A11 includes a new Common [1] image processor which supports computational photography functions such as lighting estimation, wide color capture, and advanced pixel processing.[6] TSMC manufacturer(s) [1] [7] 2 [10] The A11 is manufactured by TSMC using a 10 nm FinFET process and contains 4.3 billion transistors on a die 87.66 mm in size, 30% smaller than the A10.