An open source digital design conference


We're pleased to announce that ORConf 2017 will be held between September 8th and September 10th in Hebden Bridge in the UK.

We are extra-pleased to announce that ORConf 2017 is part of this year's Wuthering Bytes Festival of Technology, which will hold events in Hebden Bridge starting September 1st.

Register

Register to attend this year's event by filling out this form: https://goo.gl/forms/ALKx6xPRZWhaW1sh1

Presentations

We're now accepting submissions to join us and either present a talk, a poster or host a table with a hardware exhibit. Please submit your proposal via the form here: https://goo.gl/forms/fwALSQvbyUfE83Fh1.

We ask that submissions are made no later than about a month prior to the event, and the sooner the better to help us get an idea of how to schedule things. You can optionally submit a proposal and complete it later (you will be emailed a confirmation with a link to go back and edit your submission), so to help us plan can we ask that if you're confident you'll be attending and presenting, but don't yet have the full contents of the proposal, to at least submit the title, a sentence summary, the type of submission (talk, poster, etc.) and the days you'll be attending.

About

ORConf is an open source digital design and embedded systems conference, covering areas of electronics from the transistor level up to Linux user space and beyond. Expect presentations and discussion on free and open source IP projects, implementations on FPGA and in silicon, verification, EDA tools, licensing and embedded software, to name a few.

Begun as the annual OpenRISC developers and users conference, it has become a broad open source digital design-oriented event and is supported by the Free and Open Source Silicon Foundation.

The conference is free to attend, and we invite anyone with an interest in the field to participate by presenting or just joining us for the event. That means we're also looking for sponsors. Please do get in touch should you be interested in getting exposure for your company by becoming a sponsor of ORConf!

Sign up to the orconf-announce mailing list for further details as they're announced.

Previous editions: 2016 2015 2014 2013 2012

Schedule

The conference will run from about 12:30PM on Friday until around 3PM on the Sunday, permitting people to travel on the first and last day of the event and not miss any sessions.

The full conference schedule will be made available closer to the time.

Presentations

Here are summaries of some presentations we'll have at this year's ORConf.

Your Many-Core Future: Practical Applications of Open Hardware

In this presentation, the scaling capabilities of "Many-Core" frameworks are discussed through the demonstration of a parallelized software renderer and massively multi-player online game server.

Presenter: Michael Brodeur

Mass Production: Open-source Testing in Manufacturing

After the crowd campaign ends, once the design is done, as soon as units start rolling off the factory line, you need to make sure each item is correctly built. We present open-source test jig software built to handle the unexpected problems that are encountered in the factory. Come hear talks about the software, plans for the future, and some horror stories that we've encountered in the factory when developing it.

Presenter: Sean Cross of Kosagi

OpTiMSoC project progress update

An update on the progress of the OpTiMSoC multicore SoC project.

Presenter: Stefan Wallentowitz

An Open Source PDVL Framework

The free and open Programming, Design and Verification Language (PDVL) is presented. It comes with an open source EDA framework for PDVL-to-Verilog conversion and PDVL simulation.

Presenter: Tobias Strauch of EDAptix

What the Heck is System Hyper Pipelining ?

System Hyper Pipelining (SHP) is a design transformation process. It converts for instance single CPUs into multithreaded CPU. Individual threads can be stalled, bypassed and reordered and can therefore be executed at different speeds. SHP is ideal for FPGAs. An open source project based on an RV32IMAC, the ARTY board and the Arduino IDE is presented during the conference.

Presenter: Tobias Strauch of EDAptix

Open-source EDA community building using technology-mediated learning

Kunal will talk about a novel technique of building open-source hardware community using adaptive and adaptable learning mode with open-source EDA tools. The gap confronted here is shortfall of guidelines and support systems to use these tools, and one architecture that connects complete design to all tools. VSD has been attempting to fill this gap by blending the learning and practicing methods through online video courses with the goal of building a large community across the globe who are designing and innovating using open-source tools.

Presenter: Kunal Promode Ghosh of VSD

An automated C-to-GDS flow using open-source EDA tools for medium-sized SOC design and implementation

A poster presentation on a complete C to GDS flow using open source tools demonstrated on a multi-million gate design.

Presenter: Kunal Promode Ghosh of VSD

PULP project update

PULP is a RISC-V based multi-core platform that leverages near-threshold computing and multi-core parallelism to provide high performance and energy efficiency while maintaining the flexibility and programmability. This talk will present the achievements of the project from the past 12 months.

Presenter: Davide Rossi

The state of LibreCores CI

One year ago at ORCONF 2016 we announced the work on LibreCores CI - a continuous integration service for projects being hosted on LibreCores. During the last year we made some progress on this front, and we would like to talk about the current project status.

We will show show the project has evolved and present several examples and success stories. Then we will have an open discussion about the system requirements and beta testing.

Presenters: Stefan Wallentowitz and Oleg Nenashev

Stefan is a curious developer and has been involved in the OpenRISC project for many years and is contributor to several other open source projects around SoC design. He is a director at the FOSSi Foundation, where he works on many projects including Continuous Integration prototyping for OpTiMSoC in LibreCores CI.

Oleg is an engineer with R&D and automation background in the embedded processor design area. He is a core team member in the Jenkins open-source project and a newbie contributor to hardware/EDA projects. Oleg is also a major contributor to the FOSSi Foundation's LibreCores project, and the Jenkins-based LibreCores CI work in particular.

Copyleft licences for HDL

The FOSSi Foundation's Licensing committee will present its work on copyleft licensing for HDL and other semiconductor design sources. The focus of the committee's work so far this year has been on determing how to achieve a credible and practical copyleft licensing approach, and in this presentation they will present and discuss their proposed copyleft licence(s).

Presenters: Members of the FOSSi Foundation's licensing committee

Venue

The conference will take place in Hebden Bridge, in the UK.

Conference venue

The venue for the 3 days of presentations is Hebden Bridge Town Hall, on St George's St (site, map, walking directions from station).

Saturday evening venue

The dinner venue on Saturday evening is the the Birchcliffe Centre, on Birchcliffe Road, near the corner of Chapel Ave (site, map, walking directions from town hall).

Getting around

Hebden Bridge is small enough to be able to walk anywhere within the town.

From Hebden Bridge railway station, follow these Google maps directions to get to the conference venue, Hebden Bridge Town Hall.

Getting there

Hebden Bridge is well connected to two major airports in the North of England (MAN, LBA) and the two main north-south railway lines in England makes it easy to get to Hebden Bridge from London.

From Manchester Airport

Train from Manchester Airport can be as fast as 1h15m to Hebden Bridge station. See the National Rail Enquiries site for times and ticket prices for the rail journey.

From Leeds Bradford Airport

Train from Leeds Bradford Airport can be as fast as 1h30m to Hebden Bridge station. See the National Rail Enquiries site for times and ticket prices for the rail journey.

From London

From London and the South, the train is likely to be the best option to get to Hebden Bridge. Journey times can be as fast as 3 hours from London Euston to Hebden Bridge station. See the National Rail Enquiries site for times and ticket prices for the rail journey.

From Halifax (Yorkshire)

Train and taxi are available between Halifax and Hebden Bridge.

The commute between Halifax and Hebden Bridge is convenient enough to make it a practical alternative to staying in Hebden Bridge.

For example, trains depart on a Friday morning about every 20 minutes and the journey takes 10-15 minutes to get to Hebden Bridge. The return services run at least once an hour in the evening, until the final service just after 11PM. Things look similar on a Saturday and Sunday (last service on a Sunday back to Halifax is slightly before 11PM).

There appears to be several taxi firms operating in and around Halifax, and fares have been quoted at around £15-20 one-way.

Accommodation

There are a few accommodation options available in Hebden Bridge and the nearby minster town of Halifax, West Yorkshire, which is approximately 15 minutes from Hebden Bridge by rail.

Hebden Bridge accommodation

Hotels.com list a few properties in Hebden Bridge and around, such as:

Other accommodation in Hebden Bridge may be found by contacting the very helpful Hebden Bridge Visitor and Canal Centre via email at hebdenbridge@ytbtic.co.uk or on +44 (0)1422 843831.

Airbnb list a number of properties available in Hebden Bridge during the event (as of early May).

The Hebden Bridge Hostel may have availability however it's likely to have already sold out.

Halifax accommodation

Hotels.com list a few properties in Halifax and around, such as:

Airbnb list a number of properties also available in and around Halifax during the event (as of early May).

Sponsors

AB Open

Roa Logic

The event is arranged by the conference committee of the FOSSi Foundation, and they are always looking for sponsors help to cover the costs.
Please get in touch if you'd like to be an ORConf sponsor this year.

You can also support us with small donations via Paypal:


Questions? Contact the organisers or ask in #fossi on irc.freenode.net