Tag Archives: cloud

Get ready for Google I/O: Program lineup revealed

The Google I/O agenda is live. We're excited to share Google’s biggest announcements across AI, Android, Web, and Cloud May 20-21. Tune in to learn how we’re making development easier so you can build faster.

We'll kick things off with the Google Keynote at 10:00 AM PT on May 20th, followed by the Developer Keynote at 1:30 PM PT. This year, we're livestreaming two days of sessions directly from Mountain View, bringing more of the I/O experience to you, wherever you are.

Here’s a sneak peek of what we’ll cover:

    • AI advancements: Learn how Gemini models enable you to build new applications and unlock new levels of productivity. Explore the flexibility offered by options like our Gemma open models and on-device capabilities.
    • Build excellent apps, across devices with Android: Crafting exceptional app experiences across devices is now even easier with Android. Dive into sessions focused on building intelligent apps with Google AI and boosting your productivity, alongside creating adaptive user experiences and leveraging the power of Google Play.
    • Powerful web, made easier: Exciting new features continue to accelerate web development, helping you to build richer, more reliable web experiences. We’ll share the latest innovations in web UI, Baseline progress, new multimodal built-in AI APIs using Gemini Nano, and how AI in DevTools streamline building innovative web experiences.

Plan your I/O

Join us online for livestreams May 20-21, followed by on-demand sessions and codelabs on May 22. Register today and explore the full program for sessions like these:

We're excited to share what's next and see what you build!

By the Google I/O team

Get ready for Google I/O: Program lineup revealed

The Google I/O agenda is live. We're excited to share Google’s biggest announcements across AI, Android, Web, and Cloud May 20-21. Tune in to learn how we’re making development easier so you can build faster.

We'll kick things off with the Google Keynote at 10:00 AM PT on May 20th, followed by the Developer Keynote at 1:30 PM PT. This year, we're livestreaming two days of sessions directly from Mountain View, bringing more of the I/O experience to you, wherever you are.

Here’s a sneak peek of what we’ll cover:

    • AI advancements: Learn how Gemini models enable you to build new applications and unlock new levels of productivity. Explore the flexibility offered by options like our Gemma open models and on-device capabilities.
    • Build excellent apps, across devices with Android: Crafting exceptional app experiences across devices is now even easier with Android. Dive into sessions focused on building intelligent apps with Google AI and boosting your productivity, alongside creating adaptive user experiences and leveraging the power of Google Play.
    • Powerful web, made easier: Exciting new features continue to accelerate web development, helping you to build richer, more reliable web experiences. We’ll share the latest innovations in web UI, Baseline progress, new multimodal built-in AI APIs using Gemini Nano, and how AI in DevTools streamline building innovative web experiences.

Plan your I/O

Join us online for livestreams May 20-21, followed by on-demand sessions and codelabs on May 22. Register today and explore the full program for sessions like these:

We're excited to share what's next and see what you build!

By the Google I/O team

Get ready for Google I/O: Program lineup revealed

Posted by the Google I/O team

The Google I/O agenda is live. We're excited to share Google’s biggest announcements across AI, Android, Web, and Cloud May 20-21. Tune in to learn how we’re making development easier so you can build faster.

We'll kick things off with the Google Keynote at 10:00 AM PT on May 20th, followed by the Developer Keynote at 1:30 PM PT. This year, we're livestreaming two days of sessions directly from Mountain View, bringing more of the I/O experience to you, wherever you are.

Here’s a sneak peek of what we’ll cover:

    • AI advancements: Learn how Gemini models enable you to build new applications and unlock new levels of productivity. Explore the flexibility offered by options like our Gemma open models and on-device capabilities.
    • Build excellent apps, across devices with Android: Crafting exceptional app experiences across devices is now even easier with Android. Dive into sessions focused on building intelligent apps with Google AI and boosting your productivity, alongside creating adaptive user experiences and leveraging the power of Google Play.
    • Powerful web, made easier: Exciting new features continue to accelerate web development, helping you to build richer, more reliable web experiences. We’ll share the latest innovations in web UI, Baseline progress, new multimodal built-in AI APIs using Gemini Nano, and how AI in DevTools streamline building innovative web experiences.

Plan your I/O

Join us online for livestreams May 20-21, followed by on-demand sessions and codelabs on May 22. Register today and explore the full program for sessions like these:

We're excited to share what's next and see what you build!

A Robust Open Ecosystem for All: Accelerating AI Infrastructure


JAX now runs on AWS Trainium: Open Source Fuels AI Innovation

Open source software is the foundation of machine learning. It accelerates innovation through an ethos of flexibility and collaboration. This philosophy drives the open development of JAX, our high-performance array computing library, as well as OpenXLA, the compiler and runtime infrastructure it relies on.

Today we're excited to highlight how this commitment to openness, together with JAX and OpenXLA's modular designs, enables seamless integration of AWS Trainium and Trainium2 chips accelerators into the JAX ecosystem. Users get more portability, more choice, and faster progress.


JAX and OpenXLA, abstraction and modularity

JAX is a Python library for high-performance, large-scale numerical computing and machine learning. Its unique compiler-oriented design makes numerical computation familiar and portable while also accelerator-friendly and scalable. It combines a NumPy-like API with composable transformations for automatic differentiation, vectorization, parallelization, and more. Under the hood, JAX leverages the XLA compiler to optimize and scale computations over a broad set of backends.

This abstraction layer is key to its portability: JAX presents a consistent interface while XLA optimizes performance, whether you're running on CPUs, GPUs, TPUs, or something new.

In fact, OpenXLA infrastructure is designed to be modular and extensible to new platforms. By developing a PJRT plugin and leveraging existing XLA compiler components, JAX code can target new platforms, even when scaling from a single device to thousands.


Enter AWS Trainium and Inferentia

We are excited to announce that AWS Trainium is the latest platform to embrace JAX and OpenXLA. With the JAX Neuron plugin, AWS Trainium and Inferentia can be used as native JAX devices.

This new backend demonstrates how abstraction and modularity make JAX and OpenXLA especially extensible and amenable to collaboration, even on new hardware. We're thrilled to have diverse hardware partners like AMD, Arm, Intel, Nvidia, and AWS taking advantage of JAX's portability and performance. If you're interested in bringing new platforms into the JAX and OpenXLA ecosystem, please reach out!

A multi-platform ecosystem fosters open collaboration in advancing AI infrastructure. Our goal is to drive continuous development of open standards and to accelerate progress. And if you're a machine learning developer or numerical computing user, we're excited for you to try JAX on any platform you choose.

By Matthew Johnson - Principal Scientist, with additional contributors: Aditi Joshi, Fenghui Zhang, Roy Frostig, and Carlos Araya

Driving etcd Stability and Kubernetes Success


Introduction: The Critical Role of etcd in Cloud-Native Infrastructure

Imagine a cloud-native world without Kubernetes. It's hard, right? But have you ever considered the unsung hero that makes Kubernetes tick? Enter etcd, the distributed key-value store that serves as the central nervous system for Kubernetes. Etcd's ability to consistently store and replicate critical cluster state data is essential for maintaining the health and harmony of distributed systems.


etcd: The Backbone of Kubernetes

Think of Kubernetes as a magnificent vertebrate animal, capable of complex movements and adaptations. In this analogy, etcd is the animal's backbone – a strong, flexible structure that supports the entire system. Just as a backbone protects the spinal cord (which carries vital information), etcd safeguards the critical data that defines the Kubernetes environment. And just as a backbone connects to every other part of the body, etcd facilitates communication and coordination between all the components of Kubernetes, allowing it to move, adapt, and thrive in the dynamic world of distributed systems.

ALT TEXT
Credit: Original image xkcd.com/2347, alterations by Josh Berkus.

Google's Deep-Rooted Commitment to Open Source

Google has a long history of contributing to open source projects, and our commitment to etcd is no exception. As the initiator of Kubernetes, Google understands the critical role that etcd plays in its success. Google engineers consistently invest in etcd to enhance its functionality and reliability, driven by their extensive use of etcd for their own internal systems.


Google's Collaborative Impact on etcd Reliability

Google engineers have actively contributed to the stability and resilience of etcd, working alongside the wider community to address challenges and improve the project. Here are some key areas where their impact has been felt:

Post-Release Support: Following the release of etcd v3.5.0, Google engineers quickly identified and addressed several critical issues, demonstrating their commitment to maintaining a stable and production-ready etcd for Kubernetes and other systems.

Data Consistency: Early Detection and Swift Action: Google engineers led efforts to identify and resolve data inconsistency issues in etcd, advocating for public awareness and mitigation strategies. Drawing from their Site Reliability Engineering (SRE) expertise, they fostered a culture of "blameless postmortems" within the etcd community—a practice where the focus is on learning from incidents rather than assigning blame. Their detailed postmortem of the v3.5 data inconsistency issue and a co-presented KubeCon talk served to share these valuable lessons with the broader cloud-native community.

Refocusing on Stability and Testing: The v3.5 incident highlighted the need for more comprehensive testing and documentation. Google engineers took action on multiple fronts:

  • Improving Documentation: They contributed to creating "The Implicit Kubernetes-ETCD Contract," which formalizes the interactions between the two systems, guiding development and troubleshooting.
  • Prioritizing Stability and Testing: They developed the "etcd Robustness Tests," a rigorous framework simulating extreme scenarios to proactively identify inconsistency and correctness issues.

These contributions have fostered a collaborative environment where the entire community can learn from incidents and work together to improve etcd's stability and resilience. The etcd Robustness Tests have been particularly impactful, not only reproducing all the data inconsistencies found in v3.5 but also uncovering other bugs introduced in that version. Furthermore, they've found previously unnoticed bugs that existed in earlier etcd versions, some dating back to the original v3 implementation. These results demonstrate the effectiveness of the robustness tests and highlight how they've made etcd the most reliable it has ever been in the history of the project.


etcd Robustness Tests: Making etcd the Most Reliable It's Ever Been

The "etcd Robustness Tests," inspired by the Jepsen methodology, subject etcd to rigorous simulations of network partitions, node failures, and other real-world disruptions. This ensures etcd's data consistency and correctness even under extreme conditions. These tests have proven remarkably effective, identifying and addressing a variety of issues:

For deeper insights into ensuring etcd's data consistency, Marek Siarkowicz's talk, "On the Hunt for Etcd Data Inconsistencies," offers valuable information about distributed systems testing and the innovative approaches used to build these tests. To foster transparency and collaboration, the etcd community holds bi-weekly meetings to discuss test results, open to engineers, researchers, and other interested parties.


The Kubernetes-etcd Contract: A Partnership Forged in Rigorous Testing

To solidify the Kubernetes-etcd partnership, Google engineers formally defined the implicit contract between the two systems. This shared understanding guided development and troubleshooting, leading to improved testing strategies and ensuring etcd meets Kubernetes' demanding requirements.

When subtle issues were discovered in how Kubernetes utilized etcd watch, the value of this formal contract became clear. These issues could lead to missed events under specific conditions, potentially impacting Kubernetes' operation. In response, Google engineers are actively working to integrate the contract directly into the etcd Robustness Tests to proactively identify and prevent such compatibility issues.


Conclusion: Google's Continued Commitment to etcd and the Cloud-Native Community

Google's ongoing investment in etcd underscores their commitment to the stability and success of the cloud-native ecosystem. Their contributions, along with the wider community's efforts, have made etcd a more reliable and performant foundation for Kubernetes and other critical systems. As the ecosystem evolves, etcd remains a critical linchpin, empowering organizations to build and deploy distributed applications with confidence. We encourage all etcd and Kubernetes contributors to continue their active participation and contribute to the project's ongoing success.

By Marek Siarkowicz – GKE etcd

Home APIs: Enabling all developers to build for the home

Posted by Matt Van Der Staay – Engineering Director, Google Home


This blog was originally posted on Google for Developers.

As the saying goes, “home is where the heart is.” It’s where we spend the most time; it’s your space to be comfortable, where you can truly relax, connect and make memories. Our homes have gotten more helpful with connected products, such as a smart door lock or Nest thermostat. Despite this momentum, it's still too hard to develop for the home.

We are changing all of that. Building on the foundation of Matter, we've re-envisioned Google Home as a platform for developers - all developers, not just those that build smart home devices. Google Home is the destination to create innovative experiences for the home.

Today, we’re announcing the Home APIs and Home runtime. With the Home APIs, app developers can access over 600M devices, Google’s hubs and Matter infrastructure, and an automation engine powered by Google intelligence - all available on both Android and iOS. Here are five things to know:

1. Any developer can now build an experience that works with Google Home.

The home offers a unique opportunity for developers to create seamless and deeper relationships with users, but developing for the smart home is harder than it needs to be. Building for the smart home means integrations with many device makers, operating hubs and Matter fabrics, and operating automations engines driven by intelligent signals.

Whether you build an app specifically for smart home devices or build apps that have nothing to do with the smart home – like a fitness app or delivery app - the Home APIs will let you create app experiences that offer your customers delightful and differentiated experiences on both Android and iOS.

2. Access 600 million connected devices from your app

The new Device and Structure APIs let you access over 600M devices with a single integration. Control and manage the devices already connected to Google Home, such as Matter light bulbs or the Nest Learning Thermostat, whether at home, or on the go. You can build a complex app to manage any aspect of a smart home, or simply integrate with a smart device to solve pain points - like turning on the lights automatically before the food delivery driver arrives.

The Home APIs have been designed with privacy and security in mind, leveraging industry standard best practices. Users are always in control and need to explicitly grant access to their structure and smart home devices before an app can access it. And they can easily revoke access at any time from the Google Home app. To ensure quality experiences, developers who adopt the Home APIs must pass certification before launching their app.

The Device and Structure APIs
The Device and Structure APIs provide all of the foundational building blocks to create a smart home experience.

The new Commissioning API lets you setup Matter devices in your app or the Home app or directly with Fast Pair on Android, without the need to create a new Matter fabric, saving you time and resources.

The Commissioning API
The Commissioning API provides all of the customer experience to set up a Matter device.

3. Automate with Google’s unique intelligence about the home

As people add more devices to their home, it becomes challenging to make them all work in unison. Over the past year, we have added new signals and allowed those with advanced skills to script their home using generative AI. With the new Automation API, you can create and manage home automations in your app, using Google Home’s new automation engine and intelligent signals.

Automations can be triggered by device signals from the home such as occupancy events from motion sensors, mode changes from appliances, or media events from a smart TV. For example, Yale is using the Automation API to turn on the foyer lights when the front door is unlocked at night. Automations can also use Google’s intelligence signals like home and away, which fuses together signals from devices across the home to create a more accurate presence detection.

The Automations API
The Automations API provides all of the tools for creating and managing automations.

4. Expanding hubs for Google Home to the TV

A hub for Google Home is a device that enables remote access and local control of their Matter devices across Wifi and Thread. The Home APIs use the network of hubs for Google Home to control Matter devices whether the user is in the home or away.

Later this year, we’re upgrading our hubs and introducing the Home runtime, so other devices, including Chromecast with Google TV, select panel TVs with Google TV running Android 14, or higher and eligible LG brand TVs will also become hubs for Google Home.

Home APIs make controlling lights and switches locally over a hub feel snappy. We are adopting these APIs in the Google Home app, and our early tests show device control operating up to three times faster than before. Developers using the Home APIs can see faster and more responsive local control in their apps as well.

5. Delightful new experiences from a diverse set of apps

We are working with a broad range of brands across lighting, security, automotive, energy, and entertainment to build seamless smart home experiences that help get more usefulness from the smart home.

Partners from every major smart home category are building on the Home APIs.
Partners from every major smart home category are building on the Home APIs.

Here are how some of our first partners are using the Home APIs:

ADT’s new Trusted Neighbor will revolutionize the universal practice of “giving a trusted neighbor a key to your home,” enabling users to easily grant secure and temporary access to their homes for neighbors, friends or helpers.

ADT Trusted Neighbor Program

LG will enable millions of TVs to be hubs for Google Home, allowing seamless control of devices from any app built using Home APIs. You will also be able to use the ThinQ mobile app or the Home Hub on the LG TV to control devices.

Home APIs on LG TVs for Google Home

Eve Systems will bring their experience to Android for the first time and build helpful automations like lowering the blinds when the temperature drops at night.

Eve Systems using Home APIs

Google Pixel is bridging the digital and physical worlds so that bedtime mode can not only dim your screen, but can also automatically dim your bedroom lights, lower the shades and lock the front door.

Google Pixel using Home APIs

And this is just the beginning. With the Home APIs, a workout app could keep you cool while you are burning calories by turning on the fan before you begin working out. Or a vacation rental app could make sure that the lights are on and the temperature is just right when a guest arrives. With the Home APIs, now anyone can bridge digital experiences and physical devices.


Sign Up to Build with the Home APIs

Do you have a great idea or feature that you'd like to build into your app with the Home APIs? Tell us about it and join the waitlist for access to the Home APIs or Home runtime. We will expand access on a rolling basis and the first apps built on the Home APIs will come to the Play Store and App Store starting this fall. Learn more about what’s included in the Home APIs from our I/O session on the Google Home Developer Center.

Get ready for Google I/O: Program lineup revealed

Posted by Timothy Jordan – Director, Developer Relations and Open Source

Developers, get ready! Google I/O is just around the corner, kicking off live from Mountain View with the Google keynote on Tuesday, May 14 at 10 am PT, followed by the Developer keynote at 1:30 pm PT.

But the learning doesn’t stop there. Mark your calendars for May 16 at 8 am PT when we’ll be releasing over 150 technical deep dives, demos, codelabs, and more on-demand. If you register online, you can start building your 'My I/O' agenda today.

Here's a sneak peek at some of the exciting highlights from the I/O program preview:

Unlocking the power of AI: The Gemini era unlocks a new frontier for developers. We'll showcase the newest features in the Gemini API, Google AI Studio, and Gemma. Discover cutting-edge pre-trained models from Kaggle, and delve into Google's open-source libraries like Keras and JAX.

Android: A developer's playground: Get the latest updates on everything Android! We'll cover groundbreaking advancements in generative AI, the highly anticipated Android 15, innovative form factors, and the latest tools and libraries in the Jetpack and Compose ecosystem. Plus, discover how to optimize performance and streamline your development workflow.

Building beautiful and functional web experiences: We’ll cover Baseline updates, a revolutionary tool that empowers developers with a clear understanding of web features and API interoperability. With Baseline, you'll have access to real-time information on popular developer resource sites like MDN, Can I Use, and web.dev.

The future of ChromeOS: Get a glimpse into the exciting future of ChromeOS. We'll discuss the developer-centric investments we're making in distribution, app capabilities, and operating system integrations. Discover how our partners are shaping the future of Chromebooks and delivering world-class user experiences.

This is just a taste of what's in store at Google I/O. Stay tuned for more updates, and get ready to be a part of the future.

Don't forget to mark your calendars and register for Google I/O today!

Get ready for Google I/O: Program lineup revealed


Developers, get ready! Google I/O is just around the corner, kicking off live from Mountain View with the Google keynote on Tuesday, May 14 at 10 am PT, followed by the Developer keynote at 1:30 pm PT.

But the learning doesn’t stop there. Mark your calendars for May 16 at 8 am PT when we’ll be releasing over 150 technical deep dives, demos, codelabs, and more on-demand. If you register online, you can start building your 'My I/O' agenda today.

Here's a sneak peek at some of the exciting highlights from the I/O program preview:

Unlocking the power of AI: The Gemini era unlocks a new frontier for developers. We'll showcase the newest features in the Gemini API, Google AI Studio, and Gemma. Discover cutting-edge pre-trained models from Kaggle, and delve into Google's open-source libraries like Keras and JAX.

Android: A developer's playground: Get the latest updates on everything Android! We'll cover groundbreaking advancements in generative AI, the highly anticipated Android 15, innovative form factors, and the latest tools and libraries in the Jetpack and Compose ecosystem. Plus, discover how to optimize performance and streamline your development workflow.

Building beautiful and functional web experiences: We’ll cover Baseline updates, a revolutionary tool that empowers developers with a clear understanding of web features and API interoperability. With Baseline, you'll have access to real-time information on popular developer resource sites like MDN, Can I Use, and web.dev.

The future of ChromeOS: Get a glimpse into the exciting future of ChromeOS. We'll discuss the developer-centric investments we're making in distribution, app capabilities, and operating system integrations. Discover how our partners are shaping the future of Chromebooks and delivering world-class user experiences.

This is just a taste of what's in store at Google I/O. Stay tuned for more updates, and get ready to be a part of the future.

Don't forget to mark your calendars and register for Google I/O today!

Posted by Timothy Jordan – Director, Developer Relations and Open Source

Build with Google AI video series, Season 2: more AI patterns

Posted by Joe Fernandez – Google AI Developer Relations

We are off to another exciting year in Artificial Intelligence (AI) and it's time to build more applications with Google AI technology! The Build with Google AI video series is for developers looking to build helpful and practical applications with AI. We focus on useful code projects you can implement and extend in an afternoon to bring the power of artificial intelligence into your workflow or organization. Our first season received over 100,000 views in six weeks! We are glad to see that so many of you liked the series, and we are excited to bring you even more Google AI application projects.

Today, we are launching Season 2 of the Build with Google AI series, featuring projects built with Google's Gemini API technology. The launch of Gemini and the Gemini API has brought developers even more advanced AI capabilities, including advanced reasoning, content generation, information synthesis, and image interpretation. Our goal with this season is to help you put those capabilities to work for you and your organizations.


AI app patterns

The Build with Google AI series features practical application code projects created for you to use and customize. However, we know that you are the best judge of what you or your organization needs to solve day-to-day problems and get work done. That's why each application we feature in this series is also meant to be used as an AI pattern. You can extend the applications immediately to solve problems and provide value for your business, and these applications show you a general coding pattern for getting value out of AI technology.

For this second season of this series, we show how you can leverage Google's Gemini AI model capabilities for applications. Here's what's coming up:

  • AI Slides Reviewer with Google Workspace (3/20) - Image interpretation is one of the Gemini model's biggest new features. We show you how to make practical use of it with a presentation review app for Google Slides that you can customize with your organization's guidelines and recommendations. 
  • AI Flutter Code Agent with Gemini API (3/27) - Code generation was the most popular episode from last season, so we are digging deeper into this topic. Build a code generation extension to write Flutter code and explore user interface designs and looks with just a few words of description.
  • AI Data Agent with Google Cloud (4/3) - Why write code to extract data when you can just ask for it? Build a web application that uses Gemini API's Function Calling feature to translate questions into code calls and data into plain language answers.

Season 1 upgraded to Gemini API: We've upgraded Season 1 tutorials and code projects to use the Gemini API so you can take advantage of the latest in generative AI technology from Google. Check them out!


Learn from the developers

Just like last season, we'll go back to the studio to talk with coders who built these projects so they can share what they learned along the way. How do you make the Gemini model review an entire presentation? What's the most effective way to generate code with AI? How do you get a database to answer questions with the Gemini API? Get insights into coding with AI to jump start your own development project.


New home for AI developer content

Developers interested in Google's AI offerings now have a new home at ai.google.dev. There you'll find a wealth of resources for building with AI from Google, including the Build with Google AI tutorials. Stay tuned for much more content through the rest of the year.

We are excited to bring you the second season of Build with Google AI – check out Season 2 right now! Use those video comments to let us know what you think and tell us what you'd like to see in future episodes.

Keep learning! Keep building!

Tune in for Google I/O on May 14

Posted by Jeanine Banks – VP & General Manager, Developer X, and Head of Developer Relations

Google I/O is arriving this year on May 14th and you’re invited to join us online! I/O offers something for everyone, whether you are developing a new application, modernizing an existing one, or transforming it into a business.

The Gemini era unlocks new possibilities for developers to build creative and productive AI-enabled applications. I/O is where you’ll hear how you can get from idea to production AI applications faster. We’re excited to share what’s new for mobile, web, and multiplatform development, and how to scale your applications in the cloud. You will be able to dive deeper into topics that interest you with over 100 sessions, workshops, codelabs, and demos.

Visit the Google I/O site and register to stay informed about I/O and other related events coming soon. The livestreamed keynotes start May 14 at 10am PT, so mark your calendar.

If you haven’t already, go try out our newest Google I/O puzzle and head to @googlefordevs on Instagram if you need a hint.