EPCC

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

Free introductory HPC and GPU courses: Edinburgh, 7-10 January 2020

Author: David Henty
Posted: 27 Nov 2019 | 12:21

EPSRC has recently announced the new Tier-1 ARCHER2 HPC service and is also in the process of extending the UK's Tier-2 HPC systems. This will give users access to substantial amounts of new CPU and GPU hardware, so it's a perfect time to learn about how to use parallel HPC systems and how to program GPUs.

Protecting research data

Author: Anne Whiting
Posted: 14 Nov 2019 | 11:38

We are delighted to announce our success in passing and retaining ISO 9001 quality certification and ISO 27001information security certification for the delivery of National HPC Services and Data Services.

ARCHER Image & Video Competition 2019: results!

Author: Clair Barrass
Posted: 13 Nov 2019 | 10:56

Thank you to everyone who submitted images and videos to this year's competition. The outstanding range of entries made judging a most enjoyable experience with so many great demonstrations of the important work being done using ARCHER.

UrgentHPC SC19 workshop next week: see you in Denver!

Author: Nick Brown
Posted: 12 Nov 2019 | 11:11

Here in EPCC we lead a work package of the VESTEC EU FET project which is working on the fusion of real-time data and HPC for urgent decision-making for disaster response. While HPC has a long history of simulating disasters, what’s missing to support emergency, urgent, decision-making is fast, real-time acquisition of data and the ability to guarantee time constraints.

Online LAMMPS training for ARCHER

Author: Julien Sindt
Posted: 31 Oct 2019 | 15:56

In October I ran an online training course teaching current and potential ARCHER users how to run LAMMPS. LAMMPS is a widely-used open-source molecular dynamics (MD) software developed at the National Sandia Laboratories, and is optimised to run well on HPC facilities. It consistently ranks in the top 10 most used programs on ARCHER. Although the course was run on ARCHER and with ARCHER users in mind, I tried to teach users how to use LAMMPS on any platform.

Fun and Games in Historic Melrose

Author: Lorna Smith
Posted: 23 Oct 2019 | 14:48

Set in the heart of the Scottish Borders and home to Melrose Abbey and Melrose RFC, a visit to Melrose is always a pleasure. Organised by St Mary's School, Bang Goes the Borders (21st September 2019) is a science festival aimed at families. Entirely free, the festival has loads of workshops and drop in sessions.  The ARCHER team and Wee Archie​ were sat alongside workshops and activities around lego robots, apple juice making, plaque busting, bees, birds, and much, much more.

ARCHER Data Transfer Guide now updated

Author: Caoimhin Laoide-Kemp
Posted: 13 Sep 2019 | 10:39

As ARCHER and the UK Research Data Facility (RDF) are both coming to the end of their service, many users will have to transfer their data to their own machines. Because of this, the ARCHER Data Transfer Guide has been updated to give more precise and up-to-date information about best practices for transferring data between ARCHER, the RDF, and remote machines.

Optimising sparse matrix-vector products at EPCC

Author: Guest blogger
Posted: 15 Aug 2019 | 11:35

Edoardo Coronado visited EPCC from 18th May–15th August 2019 under the HPC-Europa3 programme. 

Hi! My name is Edoardo Coronado. I am a Mexican PhD student in Technologies of Information at the "Centro Singular de Investigación en Tecnoloxías Intelixentes" (CiTIUS) at the "Universidad de Santiago de Compostela" in Spain. I work on the optimisation of iterative solvers on accelerator devices. I have spent three months at EPCC at the University of Edinburgh under the HPC-Europa3 transnational access programme with Mr Adrian Jackson acting as my host.

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