Computing Systems Week Edinburgh
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57 APRIL 2019 Computing Systems Week Edinburgh High performance, HiPEAC style Future chips: The European Processor Initiative How HPC is transforming businesses contents 4 10 12 Welcome to Edinburgh Toni Collis on the power of HPC The European Processor Initiative 3 Welcome 28 HPC and innovation Koen De Bosschere Shaping up European companies with HPC 4 News Chris Johnson 29 Innovation Europe 10 HiPEAC voices PRACE enters its sixth implementation phase ‘If all HPC programmers are male, we are limiting the scientific discovery of the human race’ Stelios Erotokritou, Marjolein Oorsprong and Oriol Pineda Toni Collis 31 Innovation Europe EVOLVE: Fusing HPC with cloud to extract maximum 14 High-performance computing special big-data value Homegrown high performance: The European Processor Initiative (EPI) Angelos Bilas, Dimitrios Soudris and Jean-Thomas Acquaviva Mario Kovač 32 Innovation Europe Energy, security and time awarded first place with TeamPlay 18 High-performance computing special Performance, performance, performance: HPC, HiPEAC style Emad Samuel Malki Ebeid Estela Suarez, Eva Gellner, Konstantinos Nikas, Andreas 33 Innovation Europe Koch, Lukas Sommer, Jaco Hofmann, Martin Schulz, Tapasya Exploiting each chip to its full potential: How UniServer Patki, Siddhartha Jana and Masaaki Kondo overcomes energy scaling limits in commodity servers 20 High-performance computing special Georgios Karakonstantis Top of the FLOPS: Scaling up Europe’s performance 34 Technology opinion Mike Ashworth, Georgios Goumas and Peter Hopton Is the peer-review system broken? 22 SME snapshot Ben Juurlink Campera: Simplifying FPGA complexity 35 Technology opinion Calliope-Louisa Sotiropoulou Standardized benchmarking in research papers 23 Industry focus Vincent Hindriksen To infinity and beyond: Preparing the Intel® Movidius™ 36 Peac performance Myriad 2 VPU for space ReFiRe: efficient deployment of Remote Fine-grained Aubrey Dunne Reconfigurable accelerators 24 Industry focus Dimitrios Pnevmatikatos Breaking through the cloud I/O bottleneck with SUNLIGHT 38 HiPEAC futures Julian Chesterfield, Michail Flouris and Stelios Louloudakis The HiPEAC internship programme Career talk: Patience Masoso, Zimbabwe Centre for 26 HPC and innovation High-Performance Computing Taking HPC from the lab to the market with Eurolab4HPC Mastering high-performance computer systems Per Stenström, Katrien Van Impe, Josep de la Puente, RISC-ing everything: Developing a Verilog core in a Jean-Thomas Acquaviva and Julian Kunkel HiPEAC internship Three-minute thesis: Simplifying parallel prefix 2 HiPEACINFO57 operations on heterogeneous platforms welcome 14 3923 High-performance computing Space training for the Intel® Career talk: Patience Masoso, special Movidius™ Myriad 2 VPU ZCHPC This spring, the HiPEAC network meets in Edinburgh for our Computing Systems Week on innovation and high-performance computing (HPC). The last time we organized an event in Edinburgh was nine years ago. That Computing Systems Week is for me still the most influential in the history of HiPEAC. First of all, during that event we decided to move to a journal-first publication model for the HiPEAC conference, and to transform the conference from a publication event into a networking event. In 2012, we organized the first journal-first conference in Paris, and its attendance surpassed all our expectations. Instead of 200 attendees, we attracted more than 500. The hotel could barely host so many people. The journal we started collaborating with saw its number of submissions more than quadruple. It was clear that this was a transition the community had been waiting for. Since then, many conferences have been thinking about their publication model. HiPEAC is the European network on At the same Computing Systems Week, I was inspired by the keynote by Colin Adams high performance and embedded architecture and compilation. about a project to make computer science students more entrepreneurial. In 2012, we officially started a student-entrepreneurship programme at Ghent University. After seven years, it has grown to be the largest such programme in Belgium, generating around 200 student enterprises every year in the city of Ghent. In 2018, we managed to convince the hipeac.net Belgian government to change the tax law to remove the fiscal discrimination between a student with a job and a self-employed student. Today, the higher education institutions @hipeac hipeac.net/linkedin in Ghent have a total of 10 business coaches working with students seeking advice for an entrepreneurial idea. The Flemish government decided this spring to make basic HiPEAC has received funding from the European Union’s entrepreneurial education compulsory in all study programmes of higher education. I Horizon 2020 research and believe Flanders is the first region to pass such a law. innovation programme under Sometimes, people ask us about the impact of HiPEAC. Well, it transformed the life of grant agreement no. 779656. higher education students in Flanders, and it is making Flanders a more entrepreneurial Cover image: Visualization of the dynamical region. I cannot say this was an impact we had foreseen in the project description. The nature of Perovskite. Simulation carried out Computing Systems Week in 2010 was part of HiPEAC2; today, we are halfway through using data from ENEA (Italy), as part of the HiPEAC5. It also shows that sometimes we should be patient to see the real impact of Energy Oriented Centre of Excellence (EoCoE) a project. funded by Horizon 2020 I hope this edition of the Computing Systems Week will be as inspiring as the one in Credit: Guillermo Marín / Fernando Cucchietti 2010. In the meantime, this issue gives an update on high-performance innovation within Back cover photo: Stefano Cherubin / Eneko the community, including the European Processor Initiative, European efforts to get to Illarramendi exascale and how high-performance computing is making businesses more competitive. Design: www.magelaan.be Editor: Madeleine Gray Koen De Bosschere, HiPEAC coordinator Email: [email protected] HiPEACINFO 57 3 HiPEAC news ‘A mad god’s dream’ Tucked among the stone staircases and mist-shrouded spires of Scotland’s capital, the University of Edinburgh’s School of Informatics is busy delivering world-class research in next-generation computing systems. We caught up with the School’s Professor Michael O’Boyle, a member of the HiPEAC steering committee, and Business Development Executive Ahmed El-Rayis to find out more about the atmospheric city hosting spring’s Computing Systems Week. Photo credit: Harry J Burgess, Pixabay Fàilte gu Dùn Èideann – Welcome to Edinburgh Since 2018, we’ve been co-located with EPCC, How does the innovation ecosystem who host ARCHER, the UK’s primary academic support the transfer of computing research supercomputer. EPCC also develops technologies to the marketplace? and hosts the World-Class Data Infrastructure Edinburgh in general and Edinburgh University (WCDI), which underpins the Data-Driven in particular support entrepreneurship on Innovation programme of the Edinburgh and multiple levels. The ecosystem in Edinburgh What makes Edinburgh a special place for South East Scotland City Region Deal. includes multiple accelerators, incubators and science, particularly computer science? various competitions, such as Converge Chal- Founded in 1582, Edinburgh has had 23 Nobel Prize winners, including Richard Henderson for chemistry in 2017 and Peter Higgs, best known Mini phrase book for the Higgs Boson, for physics in 2013. It has Scottish Gaelic was once spoken throughout Scotland. Here are some essential phrases to also been a leader in genetics with Dolly the impress locals during your stay: Sheep, the first cloned mammal in 1996. English Scottish Gaelic Hardware / software co-design is the way ’S e an rathad air adhart co-dhealbhachadh The School of Informatics has 450 academic forward. bathar-cruaidh / bathar-bog and research staff and over 850 students, making it the largest in the UK and one of the That is one powerful supercomputer. ’S e sin am for-choimpiutair cumhachdach largest in Europe. In the most recent research Did someone say 'whisky time'? An tuirt cuideigin ‘uisge-beatha’? excellence evaluation, it produced more world-leading and internationally excellent Many thanks to Dr William E Lamb at the University of Edinburgh’s School of Literatures, research than any other computer science Languages and Cultures for the translation department in the UK. 4 HiPEACINFO 57 HiPEAC news lenge and Edge Scotland, that encourage 15 bus. We have a volcano in the city centre, A few famous thinkers spinouts and start-ups. Moreover, develop- visible from the Informatics Forum roof terrace. with links to Edinburgh ment agencies such as Scottish Enterprise Known as Arthur’s Seat, it’s no longer smoking, support both the creation and the growth of and you can access it from the end of the small/medium enterprises (SMEs). Royal Mile. Oh, and we voted to stay in Europe! 74 per cent voted ‘Remain’, one of the highest Edinburgh has been known for successful numbers in the UK. SMEs such as Calvatec, Skyscanner, Edesix (acquired by Motorola), VLSI Vision (acquired Any must-sees for visitors to the city? by STMicroelectronics), Wolfson (acquired by The top selections have to be the Royal Mile Cirrus Logic), FreeAgent (acquired by Royal (Castle to Palace), Calton Hill and Arthur’s Bank of Scotland), Veropath (acquired by Seat. For shopping, head to Princes Street and Calero Software), SeeByte