Benefits of addressability - clean management of mutation
Mai 17, 2018
Sprecher:innen
Gjeta Gjyshinca
Sprecher:in · 0 Follower:innen
James Belsey
Sprecher:in · 0 Follower:innen
Über
Following on from our automatic parallelisation talk. We will demonstrate our use of addressability in our system which has grown to millions of lines of code running on numerous compute cores. We will give live demonstrations of how we use addressability to provide a way to safely mutate variables that combines the rigour of functional programming with the convenience of OO. We will show how this technique also enables us to distribute computation with changes across many threads and machines without concurrency problems. Additional live demonstrations of further addressability benefits. Required knowledge All Scala developers should have enough knowledge to follow this talk. We don't assume anymore knowledge than basic Scala programming. Learning objectives Our objective is to share what we have learnt from the construction of this large system. I couldn't find somewhere to write this, but there will be 2 presenters for this talk. Morgan Stanley. I participate in a large Scala project of many millions of lines of code. We use Java to build a novel runtime which solves a number of problems we have encountered in distributed enterprise computing. Gjeta is a project engineer working for the last year and a half in the core technology of the project. She has been profiling applications to identify reasons for cache misses and concurrency bottlenecks. She has also been tracking and analysing efficiencies across the codebase and including caching of bitemporal database queries for optimal reuse.Following on from our automatic parallelisation talk. We will demonstrate our use of addressability in our system which has grown to millions of lines of code running on numerous compute cores. We will give live demonstrations of how we use addressability to provide a way to safely mutate variables that combines the rigour of functional programming with the convenience of OO. We will show how this technique also enables us to distribute computation with changes across many threads and machines w…
Organisator
Scala Days
Konto · 249 Follower:innen
Kategorien
Software und Programmierung
Kategorie · 1k Präsentationen
Über Scala Days
Scala Days brings together developers from all corners of the world to share their experiences and new ideas around creating applications with Scala and related technologies, like Spark, Kafka, and Akka. Scala Days provides a unique opportunity for Scala users to interact with the contributors to the language and related technologies and connect with fellow developers.
Gefällt euch das Format? Vertraut auf SlidesLive, um euer nächstes Event festzuhalten!
Professionelle Aufzeichnung und Livestreaming – weltweit.
Freigeben
Empfohlene Videos
Präsentationen, deren Thema, Kategorie oder Sprecher:in ähnlich sind
Opening Keynote: Preparing for Scala 3
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%
Integrating IDEs with Dotty, the experimental Scala compiler
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%
Type safety in the world of graph databases
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%
Serverless Scala.js iOS/Android/Web Apps from One Code Base
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%
Preparing for Scala 3
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%
Scala at Audi: Optimization of assembly lines
Später ansehen
Ewigspeicher-Fortschrittswert: 0 = 0.0%