Open Source Summit + ELC Europe

Automation of IOT Based Blockchain Solution

February 5, 2020

Presentation talks about automation of a blockchain based waste water management solution aimed at handling the disposal of waste water. The solution tracks the lifecycle of water disposal using block …

Debian and Yocto Project Based Long-Term Maintenance Approaches for Embedded Products

February 5, 2020

In industrial products, 10+ years maintenance is required, including security fixes, reproducible builds, and continuous system updates. Selecting appropriate base systems and tools is necessary for e …

FOSSology: News and Advances from the Project

February 5, 2020

FOSSology is a collaboration project of the Linux Foundation covering license compliance tasks: It is a Web server system for users and a toolkit. As a toolkit you can run license, copyright and expor …

Instrumenting Applications and Alerting with Prometheus

February 5, 2020

Modern infrastructures allow more frequent and fast deployments of applications. To deal with this ever-changing world, it becomes crucial to gain real-time visibility and detect problems as fast as p …

Machine Learning Models and Datasets Versioning Practices and Tools

February 5, 2020

The rise of AI and ML changes development workflow and requires new development tools: data versioning, ML pipeline versioning, experiments metrics tracking and others that have not been formalized an …

PMIC: First One to Turn On and Last One to Turn Off

February 5, 2020

PMIC stands for Power Management Integrated Circuits. Current day PMICs arepretty powerful and encompass multiple submomdules. The primary purposeis still to provide the voltage source for SoCs to pow …

V4L2: A Status Update

February 5, 2020

Since the beginning of 2018 a lot of work has been put into improving the V4L2 subsystem. The main addition was the Request API, which is required for stateless hardware codecs, and will help improve …

Address Space Separation Inside the Linux Kernel

February 4, 2020

Address space isolation has been used to protect the kernel and userspace programs from each other since the invention of the virtual memory. Assuming that kernel bugs and therefore exploits are inevi …

Bluetooth Mesh and Zephyr

February 4, 2020

Bluetooth mesh was released in 2017 and allows secure networks of thousands of Bluetooth devices to be created. It uses Bluetooth Low Energy (LE) for radio communications and inherits its optimised, l …

Guider: Analyzing All Performance Factors

February 4, 2020

Peace Lee will introduce the Guider project first. Guider is an integrated runtime performance analyzer.He will explain various features of Guider to analyze app/system performance. For example, it is …

Inclusive Open Source Maintainership: How to Utilize Good-first-issues to Increase Participation and Retention

February 4, 2020

Healthy Open Source projects thrive and continue to be productive by attracting and retaining new contributors. This talk will detail practical ways you can make your Open Source project more approach …

Lightning Talk: A Perfect Match: AI4EU and Acumos for Europe

February 4, 2020

This presentation will make the link between Linux Foundations' Acumos project and the AI4EU project, which has started at the beginning of 2019 and will run for 3 years. At the beginning of 2020 we w …

Marios Adventures in Tekton Land

February 4, 2020

Tekton is a Kubernetes-native, lightweight, easy to manage CI/CD pipelines engine. Pipeline building blocks can be reused, version controlled and curated in a catalogue that embeds best practices. Tek …

Panel Discussion: Innovators Assemble! The IoT Edge Computing League Shares the Endgame

February 4, 2020

Edge devices are slated to exceed 20 billion by 2020. For IoT to succeed in these devices, the currently fragmented edge market needs to be able to work together to identify and protect against proble …

Everything Great about Upstream Graphics

February 3, 2020

This talk will cover upstream technologies, infrastructure and driver components relevant for enabling the graphics side of an SoC: Improvements in zero-copy buffer sharing across drivers, better infr …

Export Control of Open Source

February 3, 2020

Open source occasionally gets tangled up in geopolitics, such as prohibitions from exporting technology. Many Open Source projects have suitable models for disclosing an export code classification num …

Fully Automated Power Measurement Solution Coupled with IC Temperature Control

February 3, 2020

Embedded Linux platforms power options are described by Operating Performance Points (OPPs). Creating those OPPs requires a laborious process known as characterization. Characterization is usually an …

Getting Started with RISC-V Systems for Free

February 3, 2020

Current RISC-V systems are hard to obtain, limited in performance and expensive. Alistair will discuss how QEMU can be leveraged to run RISC-V systems all for free. QEMU is an open source emulator tha …

NuttX for Embedded Linux Developers

February 3, 2020

NuttX is an open source POSIX-compliant RTOS suitable for resource constrained devices and real-time systems (such as Drones and robotics) where Linux can be difficult to use. However, NuttX has rich …

The Unified Tracing Platform

February 3, 2020

One of the complaints about Linux is that there are more than one way to skin the tracing cat. There's ftrace, perf, BPF, bpftrace, LTTng, strace, gdb, and all sorts of ways to accomplish tracing with …

Ubers Journey to Scalable Container Builds

February 3, 2020

This talk will present in detail the long and windy path that Uber has been on over the past few years to containerize the thousands of microservices written by thousands of engineers.It will go throu …

Boot Time Memory Management

February 2, 2020

Normally, memory allocations in kernel are done using kmalloc(), vmalloc() or their hybrid kvmalloc() functions. They all are baked by the page allocator and alloc_page() functions family. But during …

From API to CLI. Designing and Building a CLI for EdgeX

February 2, 2020

EdgeX is an open source hardware-agnostic framework for IoT and Edge Computing. It is composed of a series microservices that allow developers to plug and play from the growing ecosystem of third-part …

Lightning Talk: Embedded Device Chameleons on Stage

February 2, 2020

This is about how embedded device innovation can be done on software side alone by showing how a device originally coming out of factory using a Debian based OS can be morphed into a device running An …

Lightning Talk: Using Data without Compromising Privacy

February 2, 2020

Deep learning and machine learning more broadly depend on large quantities of data to develop accurate predictive models. In areas such as medical research, sharing data among institutions can lead to …

Moving Compliance to the Left (Open Source Compliance and Product Planning)

February 2, 2020

Open Source compliance can be time consuming and risky if left until late in your product cycle. We will discuss how we have been moving our compliance to the left into product planning, engaging wi …

Multi-core Application Development with Zephyr RTOS

February 2, 2020

Performance in Desktop, Server, HPC and even smartphone applications has been scaling rapidly in recent years via multi-core, continuously increasing the number of cores on a processor chip. The same …

Open Source Contributing Beyond the Code

February 2, 2020

Great code sells itself, right? Well.Marketing is essential to every product - especially if your core competition are multibillion dollar companies. So how do you market open source - a product (yes …