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1:10:27EN
Jane Street· Sep 30, 2020Greta Yorsh on Compiler Optimization and FeedbackYaron Minsky, Greta Yorsh · Jane StreetFrom formal verification and superoptimization to profile-guided code layout, a compiler engineer explains how performance work meets real users.Programming LanguagesSoftware engineeringDeveloper workflows & testing
1:51:01EN
Lex Fridman· Sep 24, 2020Podcast · 2 speakersJames Gosling Built Java to Make Pointer Bugs Impossible. Chrome Still Has Them.Guest James Gosling · Host Lex FridmanIn a 2020 conversation with Lex Fridman, Java’s designer traces a line from a neglected PDP-8 to Emacs, the JVM, and a thirty-year war on memory errors.Open source & communityProgramming LanguagesSoftware engineering+3
1:02:18EN
Jane Street· Sep 23, 2020Brian Nigito on Multicast and the Architecture of MarketsYaron Minsky, Brian Nigito · Jane StreetWhy exchanges use ordered event streams, multicast and specialized networking to distribute market data quickly and fairly.Infrastructure & deploymentSoftware engineeringInvesting
59:26EN
Jane Street· Sep 17, 2020Andy Ray on FPGAs, Hardware Design and HardcamlYaron Minsky, Andy Ray · Jane StreetJane Street’s hardware design lead explains why programmable circuits can improve performance and how software tooling makes them easier to build and test.SemiconductorsProgramming LanguagesSoftware engineering+1
1:43:10EN
Lex Fridman· Jul 18, 2020Podcast · 2 speakersKen Thompson's Wife Left for Three Weeks. He Wrote Unix.Guest Brian Kernighan · Host Lex FridmanBrian Kernighan walks Lex Fridman through Bell Labs, C, AWK, AMPL, and a lifetime of tools that millions of people still run — including all of his mistakes.Open source & communityProgramming LanguagesOpen-source ecosystems+2
10 slides1:05:06EN
Jane Street· Apr 15, 2020Raph Levien: GPU Compute, Functional Design, and a 2D RendererRaph LevienA tour of GPU execution and memory explains why parallel rendering needs more than simply assigning one thread to every pixel.Software engineeringProgramming Languages
4 slides58:03EN
Jane Street· Feb 18, 2020Matt Might on an Algorithm for Precision MedicineMatt Might · University of Alabama at BirminghamA computer scientist describes how genetic data, experimental models and logic programming can help clinicians investigate difficult cases.Computational BiologyAI in healthcareSoftware engineering
2 slides1:23:49EN
Jane Street· Jan 31, 2020Steve Lee on PowerShell 7: Compatibility, New Features and the RoadmapSteve Lee · MicrosoftA historical look at the move from Windows PowerShell to cross-platform PowerShell, including demonstrations of the version 7 preview and its compatibility trade-offs.Software engineeringDeveloper productivityDeveloper workflows & testing
1:45:56EN
Lex Fridman· Dec 30, 2019Podcast · 2 speakersPoint eight is enough: Donald Knuth on algorithms, TeX, and a life in one chairGuest Donald Knuth · Host Lex FridmanLex Fridman visits Donald Knuth at home for a conversation about the IBM 650, geek brains, literate programming, The Art of Computer Programming, TeX, P versus NP, and a happiness budget of 80 percent.Coding CulturePhilosophyProgramming Languages+2
2 slides49:48EN
Jane Street· Dec 9, 2019Michael Sikorski on Reverse Engineering RansomwareMichael Sikorski · FireEyeA malware analyst traces the tools and decisions behind ransomware investigations, from encrypted files to the WannaCry and NotPetya outbreaks.CybersecuritySoftware engineering
1:47:13EN
Lex Fridman· Nov 7, 2019Podcast · 2 speakersWhen You Hit the Brakes, a Computer Is in the WayGuest Bjarne Stroustrup · Host Lex FridmanBjarne Stroustrup on why C++ still sits between the pedal and the pads, and why an abstraction that costs extra has no place in the language.Open source & communityProgramming LanguagesSoftware engineering+1
6 slides47:18EN
Jane Street· Oct 24, 2019Unboxed Types and Memory Layouts for OCamlStephen Dolan · Jane StreetStephen explains a proposed type-system extension for controlling data representation while retaining OCaml’s fast separate compilation.Programming LanguagesSoftware engineeringSemiconductors
11 slides1:05:59EN
Jane Street· Sep 27, 2019Derek Dreyer: Proving the Safety of Rust with RustBelt and IrisDerek Dreyer · Max Planck Institute for Software SystemsRust combines safe interfaces with libraries that use unsafe code internally. Derek Dreyer explains how RustBelt verifies those libraries and why its proof needs an expressive logic for concurrency.Programming LanguagesSoftware engineeringSecurity & safety
4 slides1:33:13EN
Jane Street· Jun 27, 2019Don Jones on PowerShell, Career Growth, and the First FollowerDon Jones · PluralsightPowerShell educator Don Jones reflects on writing small composable tools, building a resilient career, and helping others join a community.Programming LanguagesWorkflow automationSoftware engineering+2
1:13:06EN
Lex Fridman· May 13, 2019Podcast · 2 speakersThe Compiler That Got Apple, Google, and Intel to Share a CodebaseGuest Chris Lattner · Host Lex FridmanChris Lattner walks through LLVM, Clang, Swift, TPU numeric formats, and why compiler work is mostly software engineering.Infrastructure & deploymentOpen-source ecosystemsSoftware engineering+1
5 slides57:57EN
Jane Street· May 8, 2019Sebastian Funk on a Fast, Safe and Maintainable Packet ProcessorSebastian Funk · Jane StreetA single-core market-data case study shows how latency targets, allocation control and generated code can coexist with high-level abstractions.Software engineeringBenchmarksInfrastructure & deployment
8 slides1:08:44EN
Jane Street· Mar 8, 2019Nathan Linger on Ontology: A Language-Oriented Permissions SystemNathan Linger · Jane StreetHow Jane Street represents permissions as typed declarations and presents them through an English-language interface.Programming LanguagesSoftware engineeringPrivacy & data governance
7 slides1:18:13EN
Jane Street· Feb 11, 2019Lindsey Kuper on Abstractions for Correct and Efficient Parallel ComputingLindsey Kuper · University of California, Santa CruzFrom lattice-based shared state to non-invasive parallel languages and neural-network verification, high-level abstractions can make systems both safer and faster.Programming LanguagesSoftware engineering
1:03:45EN
Jane Street· Dec 7, 2018Jane Street and the OCaml CompilerYaron Minsky · Jane StreetRon Minsky traces an accidental language adoption into a long-term commitment to compiler engineering and a shared open-source ecosystem.Programming LanguagesSoftware engineeringDeveloper productivity+1
1:20:09EN
Lex Fridman· Nov 29, 2018Podcast · 2 speakersStack Overflow Was Never Designed for BeginnersGuest Jeff Atwood · Host Lex FridmanOn Stack Overflow’s tenth birthday, Jeff Atwood talks with Lex Fridman about puzzles, leadership, Discourse, and why a software team’s health is how fast it can change one word.Open source & communityCoding CultureCompany Building+3
1:26:44EN
Lex Fridman· Nov 22, 2018Podcast · 2 speakersHe raised Python like a child, then set it freeGuest Guido van Rossum · Host Lex FridmanIn a 2018 conversation with Lex Fridman, Guido van Rossum traces Python from electronics kits and Conway's Game of Life to the Thursday morning he resigned as benevolent dictator for life.Open source & communityProgramming LanguagesOpen-source ecosystems+3
6 slides1:06:51EN
Jane Street· Oct 24, 2018Marius Eriksen: Reflow for Incremental Cloud Data ProcessingMarius Eriksen · GRAILA functional language and runtime turn data workflows into typed programs, reuse prior results and provision cloud resources on demand.Software engineeringInfrastructure & deploymentProgramming Languages
9 slides1:14:23EN
Jane Street· Aug 24, 2018Cristina Rosu: Building Dynamic OCaml Web Apps with Incr_domCristina Rosu · Jane StreetA practical introduction to the Elm architecture, virtual DOM and incremental computation, followed by a live counter-app demonstration.Programming LanguagesSoftware engineeringDeveloper productivity+1
11 slides1:02:34EN
Jane Street· May 10, 2018Andy Ray on Designing and Running OCaml on FPGAsAndy Ray · Jane StreetHardCaml turns OCaml into a hardware design language. Andy Ray explains FPGA fundamentals, simulation and verification, then demonstrates an OCaml software stack running on a soft CPU.SemiconductorsProgramming LanguagesSoftware engineering+1
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