Egg: An open source toolkit for multiagent language emergence simulations

EGG is a toolkit that allows researchers to create game simulations in which two agents devise their own communication system to solve a task together. | Continue reading


@code.fb.com | 4 years ago

Hermes: A new open-source JavaScript engine optimized for mobile apps

Hermes improves app performance, focusing on React Native apps, even on mass-market devices with limited memory, storage, and computing power. | Continue reading


@code.fb.com | 4 years ago

Hermes: A JavaScript engine optimized for mobile apps starting with React Native

Hermes improves app performance, focusing on React Native apps, even on mass-market devices with limited memory, storage, and computing power. | Continue reading


@code.fb.com | 4 years ago

Zoncolan: Facebook uses static analysis to detect and prevent security issues

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@code.fb.com | 4 years ago

OIL+VCache: File abstraction for distributed systems

OIL+VCache is a new take on generic storage abstractions with distributed virtual memory that provides significant efficiency and performance gains. | Continue reading


@code.fb.com | 4 years ago

Facebook’s open source browser contributions

At Performance@Scale, we shared open source browser contributions to improve web app startup time, including isInputPending, Self-profiling API, and BinAST. | Continue reading


@code.fb.com | 4 years ago

PrestoDB Aria: Making table scan more efficient

Aria is a set of initiatives to dramatically increase PrestoDB efficiency. Our goal is a 2-3x decrease in CPU time for Hive queries against ORC tables. | Continue reading


@code.fb.com | 4 years ago

Simple, flexible storage for the Facebook control plane

Delos, a fundamentally new architecture for replicated storage systems, provides flexibility and simplicity without sacrificing performance or reliability. | Continue reading


@code.fb.com | 4 years ago

Efficient, reliable cluster management at scale with Tupperware

Tupperware advances the state of the art for cluster management with seamless support for stateful service and a single control plane across data centers. | Continue reading


@code.fb.com | 4 years ago

Building Facebook's Service Encryption Infastructure

How we built our service encryption infrastructure to optimize for operability and performance, while satisfying the right security model for each service. | Continue reading


@code.fb.com | 4 years ago

Extending DHCPLB: The path from load balancer to server

The latest incarnation of our DHCP infrastructure extends DHCPLB to operate as a server. We can now handle the same volume with 10 times fewer servers. | Continue reading


@code.fb.com | 4 years ago

Pythia: Open-source framework for multimodal AI models

Pythia is a new open source deep learning framework that enables researchers to quickly build, reproduce, and benchmark AI models. | Continue reading


@code.fb.com | 4 years ago

Artificial Intelligence, Revealed

The idea of intelligent machines has fascinated people for centuries. And while it may seem like something out of science fiction, people today use artificial intelligence every day in their smartphones, houses, cars and more. It’s becoming more and more prevalent in our world. A … | Continue reading


@code.fb.com | 4 years ago

Facebook Joins New Urban Computing Foundation

We are announcing our participation as a founding member of the Urban Computing Foundation (UCF), a continuation of Facebook’s commitment to open standards. | Continue reading


@code.fb.com | 4 years ago

The technology behind Facebook preview photos (2015)

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@code.fb.com | 5 years ago

Ax Adaptive experiment, idb, Mvfst, and more open source from F8

At F8, we shared open source tools that simplify ML experimentation, speed up test execution times, and help solve memory-related performance issues. | Continue reading


@code.fb.com | 5 years ago

Technical Sessions from F8 2019

Topics at F8 2019 day 1 included making Messenger and WhatsApp fast, secure, and private, and the latest innovations in AR and VR. | Continue reading


@code.fb.com | 5 years ago

Open-sourcing F14 for memory-efficient hash tables

To simplify the process of selecting the right hash table, we built F14, part of Folly, our open source library of C++ components. | Continue reading


@code.fb.com | 5 years ago

Open-sourcing F14 for faster, more memory-efficient hash tables

To simplify the process of selecting the right hash table, we built F14, part of Folly, our open source library of C++ components. | Continue reading


@code.fb.com | 5 years ago

Faster input events with Facebook’s first browser API contribution

To address queueing time delays on the web, we worked with engineers at Chrome to develop isInputPending. The origin trial for this API is now available. | Continue reading


@code.fb.com | 5 years ago

Aroma: Using ML for Code Recommendation

We created Aroma, a code-to-code search and recommendation tool that uses ML to make the process of gaining insights from big codebases much easier. | Continue reading


@code.fb.com | 5 years ago

Facebook London Engineering Fair

At our first-ever London Facebook Engineering Fair, attendees got a look at the products and technologies being worked on by our U.K. engineers. | Continue reading


@code.fb.com | 5 years ago

Open-Sourcing Habana Back End for Glow

We are releasing the first experimental back end for our Glow compiler and runtime project, designed to target Habana's existing hardware accelerator. | Continue reading


@code.fb.com | 5 years ago

Building lifelike virtual avatars to help people connect in VR

Facebook Reality Labs is using groundbreaking 3D capture technology and AI systems to create lifelike virtual avatars that can be animated in real time. | Continue reading


@code.fb.com | 5 years ago

Open-sourcing PyTorch-BigGrapgh: Faster embeddings of extremely large graphs

A new tool from FAIR, PyTorch-BigGraph enables training of multi-relation graph embeddings for graphs with billions of nodes and trillions of edges. | Continue reading


@code.fb.com | 5 years ago

Open-sourcing Python Test Runner for multiple tests in parallel

Python Test Runner (ptr) allows developers to run Python unit test suites in parallel by crawling a repository to find projects with defined unit tests. | Continue reading


@code.fb.com | 5 years ago

Facebook opens newest data center in Los Lunas, NM

Today we celebrated the grand opening of our Los Lunas data center. This center will be one of our first to be certified Gold under LEED version 4. | Continue reading


@code.fb.com | 5 years ago

Cross-lingual pretraining sets new state of the art for language understanding

A new approach to pretraining cross-lingual models for natural language processing tasks improves both supervised and unsupervised machine translation. | Continue reading


@code.fb.com | 5 years ago

Improving Facebook’s Performance on Android with FlatBuffers (2015)

[...]Read More... | Continue reading


@code.fb.com | 5 years ago

Teaching AI to learn speech the way children do

Facebook AI Research is working with the AI research community on the ZeroSpeech 2019 challenge to teach AI systems to learn speech more like children do. | Continue reading


@code.fb.com | 5 years ago

No training required: Exploring random encoders for sentence classification

We set out to learn how much modern sentence embeddings gain from training (surprisingly little) and to provide the field with more appropriate baselines. | Continue reading


@code.fb.com | 5 years ago

New predictive model for more accurate electrical grid mapping

We're sharing a new predictive model for electrical grid mapping. We believe this is the most accurate, globally scalable product of its kind. | Continue reading


@code.fb.com | 5 years ago

Zero-shot transfer across 93 languages

Our natural language processing toolkit, LASER, performs zero-shot cross-lingual transfer with more than 90 languages and is now open source. | Continue reading


@code.fb.com | 5 years ago

Facebook Open-sources Spectrum 1.0.0 for better mobile image processing

To make the mobile image upload process more efficient, we are releasing Spectrum 1.0.0, an image processing library for Android and iOS. | Continue reading


@code.fb.com | 5 years ago

Rethinking data center design for Singapore

The Singapore data center is our first custom-built hyperscale center in Asia, designed with features that minimize the use of land, energy, and water. | Continue reading


@code.fb.com | 5 years ago

Facebook AI Year in Review

In 2018, our AI strategy included investing in long-term research, building cutting-edge tools and platforms, and using AI to benefit the world. | Continue reading


@code.fb.com | 5 years ago

Facebook Open Source 2018 Year in Review

Facebook believes in the value of open source technology. In 2018, we released 153 new open source projects. Our portfolio contains a total of 474 projects. | Continue reading


@code.fb.com | 5 years ago

Wav2letter++, the fastest open source speech system, and flashlight

Wav2letter++ is the fastest state-of-the-art end-to-end speech recognition system available. We're also releasing flashlight, a fast, flexible ML library. | Continue reading


@code.fb.com | 5 years ago

DNS Over TLS: Encrypting DNS End-To-end

Facebook and Cloudflare are piloting DNS over TLS to better understand how the protocol behaves in a production workload. | Continue reading


@code.fb.com | 5 years ago

Nevergrad: A Python library for performing derivative-free ML optimization

We are open-sourcing Nevergrad, a Python3 library that makes it easier to perform gradient-free optimizations used in many machine learning tasks. | Continue reading


@code.fb.com | 5 years ago

5 ways Facebook improved compression at scale with Zstandard

Zstandard, our open source data compression solution, increased compression speed up to 10x. How to mplement new advanced capabilities for similar benefits. | Continue reading


@code.fb.com | 5 years ago

Open-sourcing DeepFocus, an AI-powered system for more realistic VR images

Facebook Reality Labs has built DeepFocus, a new AI-powered framework for rendering natural, realistic focus effects in real time. We're now open-sourcing our networks and data set. | Continue reading


@code.fb.com | 5 years ago

A significantly faster way to handle cardinality estimation

HyperLogLog (HLL) in Presto, a distributed SQL query engine, provides an approximate count of distinct elements using a function called APPROX_DISTINCT. | Continue reading


@code.fb.com | 5 years ago

Facebook Open-Sources Mask R-CNN2Go, Contributes to MLPerf

We support the MLPerf initiative to develop Industry-standard ML models and benchmarks. As part of this support, we are also open-sourcing Mask R-CNN2Go. | Continue reading


@code.fb.com | 5 years ago

Using AI and satellite imagery for disaster insights

A framework for using CNNs on satellite imagery can produce more accurate information in far less time than current disaster mapping methods. | Continue reading


@code.fb.com | 5 years ago

An open approach for switching, routing, and transport – Facebook Code

[...]Read More... | Continue reading


@code.fb.com | 5 years ago

PyTorch developer ecosystem expands, 1.0 stable release now available

The stable release of PyTorch 1.0 is now available, providing researchers and engineers with new capabilities, such as production-oriented features and support from major cloud platforms, for accelerating the AI development workflow | Continue reading


@code.fb.com | 5 years ago

Mobile Scale – Tel Aviv Recap – Facebook Code

Recently, we hosted Mobile @Scale, an invitation-only technical conference for engineers working on large-scale mobile applications. The first-ever @Scale event in Tel Aviv attracted more than 300 attendees to hear talks on topics such as the efficiency of tools and teams, and te … | Continue reading


@code.fb.com | 5 years ago