HPC-Europa3 Transnational Access Meeting (TAM2020)

Author: Catherine Inglis
Posted: 5 Nov 2020 | 11:25

The HPC-Europa3 Transnational Access programme funds short collaborative research visits for computational scientists working in any discipline which can use HPC.

Former HPC-Europa visitors are invited to attend the Transnational Access Meeting (TAM), to present the results of their visits. With approximately 40% of visitors being postgraduates, for many it also provides a supportive environment for their first conference presentation.

Optimising sparse-matrix vector multiplication on Intel Xeon Gold processors

Author: Guest blogger
Posted: 24 Aug 2020 | 18:11

Edoardo Coronado visited EPCC from 18th May–15th August 2019 under the HPC-Europa3(link is external) programme. Here he gives us an update on his research since his previous blog article.

During my visit to EPCC in 2019 under the auspices of the HPC-Europa3 programme, I worked on optimising routines to perform the Sparse Matrix-Vector (SpMV) product, a common operation in lots of scientific applications, on Intel Xeon Gold processors and Graphics Processing Units (GPUs).

Efficient FE2 multi-scale implementation applied to composite deformation

Author: Guest blogger
Posted: 1 Mar 2020 | 10:37

Guido Giuntoli visited STFC's Daresbury Laboratory in December 2019 through the HPC-Europa3 programme. Here he describes his work and time in the UK.

Enhancing data-streaming programming platforms: a case for dispel4py and a GrPPI comparison

Author: Guest blogger
Posted: 12 Feb 2020 | 11:34

Javier Fernández Muñoz was an HPC-Europa3 visitor from 1st June 2019–30th August 2019 hosted at EPCC by Rosa Filgueira. Here he tells us about his experiences.

Hi! My name Javier Fernández Muñoz, I am working as a Visiting Professor in the Computer Architecture and Technology Area of the Computer Science Department at the University Carlos III de Madrid (Spain). 

My research field includes the development of parallel programming frameworks that enhance usability and portability. In this regard, I have been working several years in the development of GrPPI (Generic Reusable Parallel Pattern Interface), an open source generic and reusable parallel pattern programming interface. Basically, GRPPI accommodates a layer between developers and existing parallel programming frameworks targeted at multi-core processor capabilities, such as ISO C++ Threads, OpenMP, Intel TBB, and FastFlow. To achieve this goal, the interface leverages modern C++ features, meta-programming concepts, and generic programming to act as a switch between those frameworks.

Efficiently exploiting distributed large many-core systems

Author: Guest blogger
Posted: 27 Jan 2020 | 08:47

Marcos Maroñas was a visitor from BSC who, under the HPC-Europa3 Programme, was hosted here at EPCC from 1st Sep to 1st Dec 2019 by Dr Mark Bull. In this blog article he tell us about his visit.

Hi! My name is Marcos Maroñas. I am currently a PhD student at Barcelona Supercomputing Center (BSC) in the Programming Models group of the Computer Science department. I spent most of my time there doing research on runtime systems for parallel programming models such as OmpSs-2

Exploring correlations between precessing binary black holes and their merger remnants

Author: Guest blogger
Posted: 23 Jan 2020 | 15:40

The University of BirminghamLuca Reali visited the University of Birmingham from June to September 2019 as part of HPC-Europa3 to conduct research into binary black hole mergers. In this short article he describes his time in the UK.

HPC-Europa3: “An excellent way to have international collaborations with excellent scientists”

Author: Catherine Inglis
Posted: 4 Dec 2019 | 16:04

The HPC-Europa3 programme funds collaborative visits of up to three months for researchers at any level, in any discipline, who need access to HPC resources.

HPC-Europa3 has now been welcoming visitors to EPCC – and another eight HPC centres around Europe – for nearly two years. The successful applicants to date are from a total of 43 countries. Priority is given to researchers working in the EU and Associated States, but limited places are available for researchers working elsewhere who can make a strong case for funding. There is a roughly equal split among the visitors between post-graduates, postdocs, and experienced researchers, and a wide variety of disciplines are represented.

We have been pleased to see that, compared to previous programmes, there has been an increase in the participation of female researchers, who have accounted for 23% of successful applications so far.

Workshop review: 'Reducing Barriers to HPC Adoption for SMEs'

Author: William Lucas
Posted: 25 Nov 2019 | 12:45

On 14 November 2019, EPCC hosted the workshop ‘Reducing Barriers to HPC Adoption for SMEs’. Held in the University of Edinburgh’s Bayes Centre, the one-day meeting’s aim was to increase awareness of the benefits of high-performance computing (HPC) use among European small and medium-sized enterprises (SMEs), in particular of the gateway offered to them through the HPC-Europa3 programme. In total twenty-six representatives from ten SMEs and three HPC-Europa3 centres attended.

Integrating 3D remeshing in the iceberg-calving model of Elmer/Ice at St Andrews

Author: Guest blogger
Posted: 19 Nov 2019 | 17:10

Eef van Dongen visited the University of St Andrews from 23 September–11 October 2019 through the HPC-Europa3 transnational access programme. In this post she describes her work on improving iceberg-calving simulation techniques.

Hi! My name is Eef van Dongen. I am a PhD student in glaciology at ETH Zurich. This autumn I visited Dr Joe Todd in the research group of Professor Doug Benn based at the University of St Andrews for three weeks with HPC-Europa3. My research focuses on iceberg-calving – the breaking off of icebergs at the edge of glaciers into the sea – which is responsible for approximately half of the ice mass loss of the Greenland ice sheet.

Modelling chemical reactions in (explicit) solvents

Author: Guest blogger
Posted: 18 Nov 2019 | 16:02

Arthur’s Seat in Edinburgh. St Andrews should be straight ahead.

Arthur’s Seat in Edinburgh. St Andrews should be straight ahead.

Nicolas Sieffert was an HPC-Europa3 visitor to the University of St Andrews in summer 2018 and again in 2019. In this blog post he describes his two trips to Scotland.

Hi there! I am Nicolas Sieffert, associate professor in computational chemistry at the University Grenoble Alpes (France). I visited the UK for nine weeks under the HPC-Europa3 transnational access programme and was hosted by Prof. M. Bühl at the University of St Andrews (UK), with HPC resources and technical assistance provided by EPCC.


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