The European Space Agency’s (ESA) current mission Gaia and upcoming one Euclid will generate massive amounts of astronomical data to be made freely available on-line through powerful data management systems. This big data era brings a change of paradigm and associated big challenges for building these missions’ archives. The current use case of “bring the data to the user” is being replaced by the new concept of “bring the user to the data”. This new generation of science archives is transforming into science exploitation and collaborative platforms, where the users can send her/his code to the data, run it on computing and storage services provided directly by the archive (where the data reside), and easily share all this with other scientists they’re collaborating with.

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In preparation for move from LAVA v1 to LAVA v2 QA team started an effort towards Linaro Test Suites refactoring. The goal was to enable remote (automated) and local test execution of the same tests. As we crossed 50% mark of this task and used the assets in 16.12 ERP testing, we would like to present how it works. The session will show how to use Linaro Test Suites locally and in LAVA (v1 and v2 jobs). Local test execution will be a primary goal. We will demonstrate: - how to use test-runner script and - how to compose or modify local test plan - how to execute single test with and without test-runner - how to view and interpret the results

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This session will cover getting, and using newer tools such as gcc6 to use when building distribution components or 3rd party software for various improvements, while maintaining compatibility with the base distribution.

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Adding support for IEEE 802.15.4 and 6LoWPAN to an embedded Linux system opens up new possibilities to communicate with tiny devices. The mainline kernel supports the wireless protocols to connect such devices to the internet, acting as border router for such networks. This talk will show the current kernel support, how to enable and configure the subsystems to use it and how to communicate between Linux and IoT operating systems like RIOT, Contiki or Zephyr.

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Representing the historical progress of work represented in JIRA has been problematic due to the way history is stored in JIRA cards. The objective of this initiative was to automate the collection of data from JIRA to build history and expedite generating reports on engineering status. This presentation will show the automation with javascript embedded in a Google spreadsheet. An added benefit to the automation is the ease of which it will build a history of status for ongoing analysis.

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LHG has recently launched an AOSP TV lead project which is focused on specific TV use cases using Android from AOSP for TV form factor. This presentation will describe the current AOSP TV builds on 96Boards and the strategy for Android TV for members and the community.

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OpenJDK is an implementation of the Java SE and Linaro has been involved into OpenJDK aarch64 support since 2014. In this session, we will take a look at auto vectorization support in the OpenJDK9 hotspot C2 compiler, especially the NEON support in AArch64 backend. Some potential optimization points of vectorization in OpenJDK9 Hotspot (especially for AArch64 backend) are also described.

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This presentation summarized efficient project management solution to c

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Linaro used Jira for project Management, which handles development requests. Linaro Projects & Jira requests are growing in volume & complexities, which gives thrust, to put ourselves in exploration mode to have a bird eye view for the Jira requests as well as helping Project teams to cater enhanced Jira requests in simplified & concise way.

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LHG has recently launched an AOSP TV lead project which is focused on specific TV use cases using Android from AOSP for TV form factor. This presentation will describe the current AOSP TV builds on 96Boards and the strategy for Android TV for members and the community.

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