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Swift for TensorFlow: The Next-Generation Machine Learning Framework (TF Dev Summit '19)31:22

Swift for TensorFlow: The Next-Generation Machine Learning Framework (TF Dev Summit '19)

41K views • 7 years ago
TensorFlow
Chris Lattner and Brennan Saeta present Swift for TensorFlow at the TensorFlow Dev Summit 2019, covering language-integrated automatic differentiation and tooling for machine learning in Swift.
CppCon 2014: Chandler Carruth "Efficiency with Algorithms, Performance with Data Structures"1:13:41

CppCon 2014: Chandler Carruth "Efficiency with Algorithms, Performance with Data Structures"

235K views • 12 years ago
CppCon
Chandler Carruth's CppCon 2014 talk on writing fast C++, explaining why data structure choice and memory layout matter more than clever algorithms. It covers why standard containers like unordered_map perform poorly on modern CPUs.
Civil Forfeiture: Last Week Tonight with John Oliver (HBO)16:30

Civil Forfeiture: Last Week Tonight with John Oliver (HBO)

15.9M views • 12 years ago
LastWeekTonight
John Oliver's Last Week Tonight segment on civil asset forfeiture, the process by which police can seize property they suspect is tied to crime. It explains how the property itself is put on trial and how departments profit.
Dwarf Fortress Creator Explains its Complexity & Origins | Noclip Interview23:20

Dwarf Fortress Creator Explains its Complexity & Origins | Noclip Interview

2M views • 6 years ago
/noclip
A /noclip interview with Tarn Adams of Bay 12 Games about Dwarf Fortress: where the ASCII simulation came from, how it works, and the plans for its Steam release. It includes his telling of the famous bug in which cats were poisoned by alcohol.
Astroturf and manipulation of media messages | Sharyl Attkisson | TEDxUniversityofNevada10:37

Astroturf and manipulation of media messages | Sharyl Attkisson | TEDxUniversityofNevada

1.5M views • 11 years ago
TEDx Talks
Investigative journalist Sharyl Attkisson explains how astroturf, fake grassroots campaigns funded by corporate or political interests, manipulates media messages. The TEDx talk is about 11 minutes.
Learning from StackOverflow.com51:59

Learning from StackOverflow.com

139K views • 17 years ago
Google TechTalks
Joel Spolsky's 2009 Google Tech Talk on why StackOverflow was built, how it addresses the mess of searching for programming help, and the community design behind it. He also takes jabs at paywalled answer sites.
AWS re:Invent 2017: How Netflix Tunes Amazon EC2 Instances for Performance (CMP325)56:55

AWS re:Invent 2017: How Netflix Tunes Amazon EC2 Instances for Performance (CMP325)

18K views • 8 years ago
Amazon Web Services
A Netflix performance engineer presents how Netflix tunes EC2 instances, covering instance type choice, Xen modes, SR-IOV and kernel tuning. The goal is near bare-metal performance in the cloud.
Tensorflow and deep learning - without a PhD by Martin Görner2:35:53

Tensorflow and deep learning - without a PhD by Martin Görner

610K views • 10 years ago
Devoxx
Martin Gorner's Devoxx talk introduces deep learning with TensorFlow, walking through neural networks for MNIST, how to choose an architecture and how to diagnose networks that fail to train.
High Performance Web Sites and YSlow1:00:34

High Performance Web Sites and YSlow

90K views • 18 years ago
Google TechTalks
A Google Tech Talk on Yahoo's 14 rules for faster web pages and the YSlow tool. It covers front-end practices like avoiding @import and fixing ETags, with live analysis of popular sites.
Code Bubbles: Rethinking the User Interface Paradigm of Integrated Development Environments8:19

Code Bubbles: Rethinking the User Interface Paradigm of Integrated Development Environments

284K views • 16 years ago
AndrewBragdon
A short demo of Code Bubbles, an IDE interface built around editable code fragments in bubbles instead of files. It was a research prototype for Java development.
C++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance1:30:53

C++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance

63K views • 8 years ago
CppNow
Malte Skarupke's C++Now 2018 talk on hash table performance, explaining why std::unordered_map is slow and memory hungry and presenting faster designs, including his bytell hash map.
Music Software & Interface Design: Steinberg's Dorico1:06:59

Music Software & Interface Design: Steinberg's Dorico

949K views • 6 years ago
Tantacrul
Tantacrul critiques the UX and UI of Steinberg's Dorico music notation software, comparing it with Sibelius and user testing it with real musicians alongside his own attempt to compose in it.
Plenary: Performance Matters - Emery Berger - CppCon 20201:01:09

Plenary: Performance Matters - Emery Berger - CppCon 2020

32K views • 6 years ago
CppCon
Emery Berger's CppCon 2020 plenary on why performance is hard on modern hardware after the end of Dennard scaling. It covers benchmarking pitfalls and introduces new profiling tools for finding real bottlenecks.
IBM RFID Commercial-The Future Supermarket1:02

IBM RFID Commercial-The Future Supermarket

116K views • 13 years ago
David Preece
A 2006 IBM commercial depicting a future supermarket where shoppers walk out and RFID automatically charges them for their items.
Surface Plate Calibration and Conditioning33:05

Surface Plate Calibration and Conditioning

464K views • 10 years ago
oxtoolco
A look at how granite surface plates are inspected, calibrated and reconditioned using an autocollimator, a repeat meter and diamond-charged cast iron laps. Measurements are at the level of millionths of an inch.
Microsoft Surface Parody1:49

Microsoft Surface Parody

4.2M views • 19 years ago
Doc Adams
A 2007 parody mocking Microsoft's Surface touch table, made by SarcasticGamer.
Xerox Star User Interface: An overview17:10

Xerox Star User Interface: An overview

20K views • 5 years ago
ACM SIGCHI
A 1982 Xerox PARC film, presented at CHI '90, in which Star designers David Canfield Smith and Charles Irby give an overview of the Xerox Star interface. It shows the document-centric, icon-and-window office system.
29/31 by Garfunkel and Oates3:00

29/31 by Garfunkel and Oates

5M views • 14 years ago
Garfunkel And Oates
A comedy song by Garfunkel and Oates in which both play the same woman at 29 and at 31, charting a swift slide in her romantic prospects.
Music Software & Bad Interface Design: Avid’s Sibelius21:35

Music Software & Bad Interface Design: Avid’s Sibelius

1.7M views • 7 years ago
Tantacrul
Tantacrul dissects the UX and UI of Avid's Sibelius music notation software, going through a long list of bad design choices. The review is both a comic rant and a practical lesson in interface design.
"Clean" Code, Horrible Performance22:41

"Clean" Code, Horrible Performance

1.2M views • 3 years ago
Molly Rocket
Casey Muratori shows how typical 'clean code' object-oriented patterns can cost large factors in performance. He benchmarks them against simpler data-oriented code.
Why Adults Can't Develop Perfect Pitch16:26

Why Adults Can't Develop Perfect Pitch

1.8M views • 9 years ago
Rick Beato
Rick Beato argues that adults cannot develop true perfect pitch, which he ties to critical-period brain plasticity and language acquisition. He says it can only be developed in young children, and discusses the research behind this.
BetrFS: A Right-Optimized Write-Optimized File System1:00:31

BetrFS: A Right-Optimized Write-Optimized File System

3K views • 10 years ago
Microsoft Research
A Microsoft Research talk on BetrFS, a file system built on B-epsilon trees, a write-optimized data structure. It covers WODS such as LSM-trees, how to design a file system around them, and benchmark wins over ext4 and xfs.
TSP #183 - Starlink Dish Phased Array Design, Architecture & RF In-depth Analysis33:43

TSP #183 - Starlink Dish Phased Array Design, Architecture & RF In-depth Analysis

171K views • 5 years ago
The Signal Path
The Signal Path takes apart a Starlink dish layer by layer, analyzing the phased array RF design, system architecture and integrated circuits, with an X-ray of the RF stack.
Origins of the Apple Human Interface1:57:00

Origins of the Apple Human Interface

13K views • 7 years ago
Computer History Museum
A 1997 Computer History Museum lecture in which Larry Tesler and Chris Espinosa recount how the Apple human interface was born, from the Lisa through the Macintosh. It covers design decisions such as discoverability and the standard editing keys.
How did Microsoft screw this up? - Surface Pro X (SQ2) vs M1 Macbook Air10:56

How did Microsoft screw this up? - Surface Pro X (SQ2) vs M1 Macbook Air

2.8M views • 5 years ago
Linus Tech Tips
Linus Tech Tips compares Microsoft's Surface Pro X (SQ2) with the Apple M1 MacBook Air, focusing on how Windows on Arm and x86 emulation perform against Apple's Arm hardware. The verdict is that the Surface falls well short.
Microsoft Surface multimedia coffee table4:17

Microsoft Surface multimedia coffee table

126K views • 15 years ago
Donald G
A short video of a Microsoft Surface multimedia coffee table, with a pointer to making a homemade multi-touch screen. It shows the original touch-table concept.
Microsoft Surface Demo @ CES 20089:58

Microsoft Surface Demo @ CES 2008

2.9M views • 18 years ago
BotJunkie
A 2008 CES demo of the original Microsoft Surface, a smart table with multi-touch interaction. It shows touch manipulation of photos and objects on a tabletop display.
Next Level Perfect Pitch (8 Year Old)1:27

Next Level Perfect Pitch (8 Year Old)

4.6M views • 10 years ago
Rick Beato
Rick Beato tests his 8-year-old son Dylan's perfect pitch on single notes, note pairs and complex polychords.
Microsoft Surface laptop: unrepairable junk29:57

Microsoft Surface laptop: unrepairable junk

395K views • 9 years ago
Louis Rossmann
Louis Rossmann's half-hour teardown criticism of the Microsoft Surface Laptop, arguing its soldered SSD and glued construction make it effectively unrepairable. It ties into his right-to-repair advocacy.
"Performance Matters" by Emery Berger42:15

"Performance Matters" by Emery Berger

502K views • 7 years ago
Strange Loop Conference
Emery Berger explains why performance is hard to measure and deliver on modern hardware, showing how code layout and alignment can swamp optimization effects. He presents Stabilizer for statistically sound evaluation and Coz, a causal profiler.
FIXING the ENTIRE SM64 Source Code (INSANE N64 performance)18:20

FIXING the ENTIRE SM64 Source Code (INSANE N64 performance)

3.2M views • 4 years ago
Kaze Emanuar
Kaze Emanuar explains how he rewrote and optimized the Super Mario 64 source code so it runs far faster on real N64 hardware. He covers performance bottlenecks and fixes in detail for his ROM hacks.
Simple Code, High Performance2:50:14

Simple Code, High Performance

463K views • 5 years ago
Molly Rocket
Casey Muratori's University of Twente guest lecture is a case study in how straightforward code can cut thousands of lines and tens of seconds of runtime down to a few dozen lines running in under a second. It uses concrete examples to show why software is often an order of magnitude slower than it should be.
"Outperforming Imperative with Pure Functional Languages" by Richard Feldman34:55

"Outperforming Imperative with Pure Functional Languages" by Richard Feldman

98K views • 5 years ago
Strange Loop Conference
Richard Feldman explains how pure functional languages can match or beat imperative ones on performance. Compilers can turn immutable code into in-place mutation, avoiding naive copying. The talk draws on his work on the Roc language.
Progressive Performance (Chrome Dev Summit 2016)35:42

Progressive Performance (Chrome Dev Summit 2016)

34K views • 9 years ago
Chrome for Developers
Alex Russell's Chrome Dev Summit 2016 talk on building web experiences that work on slow, flaky networks and low-power devices. It argues developers should focus on the performance of real-world mobile hardware rather than desktop machines.
"Performance (Really) Matters" with Emery Berger1:04:48

"Performance (Really) Matters" with Emery Berger

7K views • 6 years ago
Association for Computing Machinery (ACM)
Emery Berger argues that performance is hard to measure and deliver on modern systems, showing how code layout and link order can swamp optimization effects. He presents tools that evaluate performance more reliably.
Music Software & Interface Design: MuseScore33:39

Music Software & Interface Design: MuseScore

959K views • 7 years ago
Tantacrul
Tantacrul gives a detailed UX and UI design review of the MuseScore 3 notation software and compares it with Sibelius. It examines visual appeal, navigation and notation quality.
Surface-Stable Fractal Dithering Explained21:46

Surface-Stable Fractal Dithering Explained

646K views • 1 year ago
runevision
Rune Skovbo Johansen explains Surface-Stable Fractal Dithering, a technique he invented and released as open source. It makes dithering stick to 3D surfaces and covers the experiments and shortcomings along the way, inspired by Return of the Obra Dinn.
Why you DON'T want Perfect Pitch15:09

Why you DON'T want Perfect Pitch

2.5M views • 5 years ago
Adam Neely
Adam Neely explains what perfect (absolute) pitch is, how it differs from relative and quasi-absolute pitch, and why he would not want it. He covers its drawbacks, including drift with age.
CppCon 2015: Chandler Carruth "Tuning C++: Benchmarks, and CPUs, and Compilers! Oh My!"1:29:54

CppCon 2015: Chandler Carruth "Tuning C++: Benchmarks, and CPUs, and Compilers! Oh My!"

188K views • 11 years ago
CppCon
Chandler Carruth walks through tuning C++ performance, from writing benchmarks to analyzing results on real CPUs and compilers. It focuses on small-scale problems such as loop kernels, data structures and algorithms, and on keeping compilers from optimizing benchmarks away.
A Crash Course in Modern Hardware by Cliff Click59:21

A Crash Course in Modern Hardware by Cliff Click

21K views • 9 years ago
Devoxx
Cliff Click walks through a small performance example on a modern out-of-order CPU. He covers pipelining, ILP, CISC vs RISC, multicore, and why cache misses and the memory subsystem dominate performance.