Tilmann Scheller discusses the various ways the LLVM compiler is being used for C/C++ toolchains, various programming languages and runtime systems, GPU's and the web.
Tilmann Scheller discusses the various ways the LLVM compiler is being used for C/C++ toolchains, various programming languages and runtime systems, GPU's and the web.
Rob Herring is going to talk to us about the future ideas for his HAL work and how it could relate to our IoT group. Please bring your ideas, problem statements and be ready to discuss!
BUD17-405: Building a reference IoT product with Zephyr Linaro
"Session ID: BUD17-405
Session Name: Building a reference IoT product with Zephyr - BUD17-405
Speaker: Michael Scott, Ricardo Salveti
Track: LTD
★ Session Summary ★
An example of a reference IoT product can be thought of supporting several core technologies such as IPv4/IPv6, 6LoWPAN, Bluetooth LE and also several protocols such as MQTT, CoAP and LWM2M. Additional requirements such as having a complete secure boot and execution environment, besides being able to be securely updated with FOTA support are also critically important. This session will cover the development and challenges faced when producing a reference IoT product implementation with Zephyr, describing the state of the project, and the current gaps to productization.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-405/
Presentation: https://www.slideshare.net/linaroorg/bud17405-building-a-reference-iot-product-with-zephyr
Video: https://youtu.be/TOJkzIJ_3jg
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: LTD, Zephyr. IoT
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BUD17-104: Scripting Languages in IoT: Challenges and ApproachesLinaro
"Session ID: BUD17-104
Session Name: Scripting Languages in IoT: Challenges and Approaches - BUD17-104
Speaker: Paul Sokolovsky,
Track: LITE
★ Session Summary ★
Scripting languages is hot emerging topic in IoT. They allow easy learnability and rapid prototyping and further benefits (like production use) as they evolve. This session compares approaches of MicroPython and JerryScript/Zephyr.js projects and gives status update on their Zephyr RTOS ports.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-104/
Presentation: https://www.slideshare.net/linaroorg/bud17104-scripting-languages-in-iot-challenges-and-approaches
Video: https://youtu.be/lIO8QL2SRuU
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: IoT, scripting languages, Zephyr, LITE, Paul Sokolovsky,
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BKK16-102 Creating new workload for Workload Automation & using WA with LAVALinaro
The session will cover the steps needed to prepare and use new workload for Workload Automation tool. The talk is based on the use case of preparing the ‘applaunch + I/O’ test case for benchmarking I/O schedulers.
BKK16-407 AOSP Toolchain Evolution and experimental languages on AOSPLinaro
Big toolchain changes ahead...
AOSP is moving towards clang based toolchains rather than gcc.
Current AOSP master already builds completely with clang 3.8 by default.
Kernels and some HAL layers for old devices remain on gcc for now.
What is Linaro doing to help?
Webinarimme "Asiakaspalautteesta kilpailuetu" 11.6.2014
Kuinka teet tehokkaan ja toimivan asiakaskyselyn? Miten palautelomakkeet vahvistavat markkinointiviestintääsi?
Rob Herring is going to talk to us about the future ideas for his HAL work and how it could relate to our IoT group. Please bring your ideas, problem statements and be ready to discuss!
BUD17-405: Building a reference IoT product with Zephyr Linaro
"Session ID: BUD17-405
Session Name: Building a reference IoT product with Zephyr - BUD17-405
Speaker: Michael Scott, Ricardo Salveti
Track: LTD
★ Session Summary ★
An example of a reference IoT product can be thought of supporting several core technologies such as IPv4/IPv6, 6LoWPAN, Bluetooth LE and also several protocols such as MQTT, CoAP and LWM2M. Additional requirements such as having a complete secure boot and execution environment, besides being able to be securely updated with FOTA support are also critically important. This session will cover the development and challenges faced when producing a reference IoT product implementation with Zephyr, describing the state of the project, and the current gaps to productization.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-405/
Presentation: https://www.slideshare.net/linaroorg/bud17405-building-a-reference-iot-product-with-zephyr
Video: https://youtu.be/TOJkzIJ_3jg
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: LTD, Zephyr. IoT
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BUD17-104: Scripting Languages in IoT: Challenges and ApproachesLinaro
"Session ID: BUD17-104
Session Name: Scripting Languages in IoT: Challenges and Approaches - BUD17-104
Speaker: Paul Sokolovsky,
Track: LITE
★ Session Summary ★
Scripting languages is hot emerging topic in IoT. They allow easy learnability and rapid prototyping and further benefits (like production use) as they evolve. This session compares approaches of MicroPython and JerryScript/Zephyr.js projects and gives status update on their Zephyr RTOS ports.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-104/
Presentation: https://www.slideshare.net/linaroorg/bud17104-scripting-languages-in-iot-challenges-and-approaches
Video: https://youtu.be/lIO8QL2SRuU
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: IoT, scripting languages, Zephyr, LITE, Paul Sokolovsky,
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BKK16-102 Creating new workload for Workload Automation & using WA with LAVALinaro
The session will cover the steps needed to prepare and use new workload for Workload Automation tool. The talk is based on the use case of preparing the ‘applaunch + I/O’ test case for benchmarking I/O schedulers.
BKK16-407 AOSP Toolchain Evolution and experimental languages on AOSPLinaro
Big toolchain changes ahead...
AOSP is moving towards clang based toolchains rather than gcc.
Current AOSP master already builds completely with clang 3.8 by default.
Kernels and some HAL layers for old devices remain on gcc for now.
What is Linaro doing to help?
Webinarimme "Asiakaspalautteesta kilpailuetu" 11.6.2014
Kuinka teet tehokkaan ja toimivan asiakaskyselyn? Miten palautelomakkeet vahvistavat markkinointiviestintääsi?
Tutkimme, miten ihmiset haluavat antaa palautetta. Kysyimme yrityksiltä, miten ne keräävät ja käyttävät palautetta.
Haastateltavina Trainers House, Messukeskus, Waynes Coffee, MorMor Cupcakes, Paulig ja Omasairaala.
Lue tulokset!
Tehokkaan markkinointikampanjan voi toteuttaa myös pienillä kustannuksilla ja nopealla aikataululla. Opinator on mukana sisältömarkkinoinnin tehostamisessa ja kampanjan jalkauttamisessa.
Study: The Future of VR, AR and Self-Driving CarsLinkedIn
We asked LinkedIn members worldwide about their levels of interest in the latest wave of technology: whether they’re using wearables, and whether they intend to buy self-driving cars and VR headsets as they become available. We asked them too about their attitudes to technology and to the growing role of Artificial Intelligence (AI) in the devices that they use. The answers were fascinating – and in many cases, surprising.
This SlideShare explores the full results of this study, including detailed market-by-market breakdowns of intention levels for each technology – and how attitudes change with age, location and seniority level. If you’re marketing a tech brand – or planning to use VR and wearables to reach a professional audience – then these are insights you won’t want to miss.
PHP At 5000 Requests Per Second: Hootsuite’s Scaling Storyvanphp
Bill Monkman, Lead Engineer at Hootsuite, presenting on how Hootsuite went from zero to hundreds of millions of requests per day with its PHP codebase, and how dealing with that growth has shaped its future direction. Tips, optimizations, and horror stories from a rapidly-scaling PHP startup.
Video: https://www.youtube.com/watch?v=TZGeBAIMPII
gVisor, Kata Containers, Firecracker, Docker: Who is Who in the Container Space?ArangoDB Database
View the video of this webinar here: https://www.arangodb.com/arangodb-events/gvisor-kata-containers-firecracker-docker/
Containers* have revolutionized the IT landscape and for a long time. Docker seemed to be the default whenever people were talking about containerization technologies**. But traditional container technologies might not be suitable if strong isolation guarantees are required. So recently new technologies such as gVisor, Kata Container, or firecracker have been introduced to close the gap between the strong isolation of virtual machines and the small resource footprint of containers.
In this talk, we will provide an overview of the different containerization technologies, discuss their tradeoffs, and provide guidance for different use cases.
* We will define the term container in more detailed during the talk
** and yes we will also cover some of the pre-docker container space!
This talk covers the process of using Coverity to carry out a static analysis of open source projects in order to find bugs. and improve the code base.
Apresentação do meetup "[JOI] TOTVS Developers Joinville - Java #1" que ocorreu dia 07/08/2019.
** Novidades Java, GraalVM e Quarkus
** Do zero à nuvem com Java e Kubernetes
Openstack Summit Tokyo 2015 - Building a private cloud to efficiently handle ...Pierre GRANDIN
What do you do when your usual setup or turnkey solution isn’t suited for your workload?
Most of the documentation and user feedback that you can find about OpenStack is written for the use-case of running a public facing cloud serving several external customers. When you want to host a single tenant with a single application the problem is completely different, you don't want publicly exposed APIs. You want to ensure optimal resource allocation to maximize your application performance. You want to leverage the fact that you own the infrastructure layer to optimize your instance placement strategy, and to get the best latency and to avoid creating SPOFs using affinity (or anti affinity rules).
This talk will focus on what we learned during a two years journey; from getting OpenStack up and running reliably, to investigating performance bottlenecks, to maximizing the performance of our private cloud.
Open Source Investments in Mainframe Through the Next Generation - Showcasing...Open Mainframe Project
In it's 3rd year, the Open Mainframe Project continues to invest in the open source ecosystem on mainframe through it's summer internship program. This year's class focused on improving mainframe open source packaging and support of modern technologies such as Cloud Foundry and Kubernetes.
In this session, interns will present their work and experience in working in the internship program.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Globus Connect Server Deep Dive - GlobusWorld 2024
Introduction to IoT.JS
1. 1Samsung Open Source Group
Introduction to IoT.js
Tilmann Scheller
Senior LLVM Compiler Engineer
t.scheller@samsung.com
Samsung Open Source Group
Samsung Research UK
FOSDEM 2016
Brussels, Belgium, January 30 – 31, 2016
4. 4Samsung Open Source Group
What is IoT.js?
● A lightweight version of Node.js
● Attempt to bring the success of Node.js to the embedded
world
● Retains backwards compatibility with Node.js as much as
possible
● Mostly written in JavaScript
● Runs on top of JerryScript
5. 5Samsung Open Source Group
What is JerryScript?
● An extremely lightweight JavaScript engine
● Written from scratch by Samsung
● Designed to run on heavily resource-constrained
microcontrollers
● Has a base RAM footprint of 10KB
● Not just a JavaScript subset: Implements the full ECMAScript
5.1 standard
● Written in C
● Binary size is around 200KB (compiled for ARM Thumb-2)
6. 6Samsung Open Source Group
Why JavaScript on microcontrollers?
● There's a huge pool of JavaScript developers
● Opens up the possibility for web developers to easily
write software for embedded devices
● Performance overhead of JavaScript less of an issue for
control tasks
● Increased productivity
7. 7Samsung Open Source Group
Open source
● Actively developed on GitHub
● JerryScript and IoT.js are both open source released
under the Apache 2.0 license
● Feature-complete, supports the full ECMAScript 5.1
standard
● Looking for bug reports and feedback
● More information on http://www.jerryscript.net and
http://www.iotjs.net
9. 9Samsung Open Source Group
Demo
● Implementation of the classic Pong game
● Display shared across two devices
● Each device drives one LED matrix
● Implemented as a Node.js module
● "AI" oppenent running on the microcontroller
10. 10Samsung Open Source Group
Demo
Raspberry Pi 2
(1GB RAM, 8GB Flash)
Pong Client
Node.js
V8
Linux
STM32F4 board
(192KB RAM, 1MB Flash)
Pong Server
IoT.js
JerryScript
NuttX
Ethernet
USB Keypad
LED Matrix LED Matrix
I2C I2C