Exascale

NEXTGenIO: the end is just the beginning

Author: Michele Weiland
Posted: 6 Nov 2019 | 14:55

After four years of hard work, the NEXTGenIO project has now come to an end. It has been an extremely enjoyable and successful collaboration with a dedicated group of HPC users, software and tools developers, and hardware providers from across Europe.

Powering biomolecular research through advanced computing

Author: Arno Proeme
Posted: 25 Jun 2019 | 15:51

BioExcel is a Centre of Excellence that supports academic and industrial researchers in the use of advanced computing in biomolecular research. It has received follow-on Horizon 2020 funding from the EU Commission to continue and expand its activities for a period of three years starting from January 2019.

Preparing programming models for Exascale

Author: Daniel Holmes
Posted: 18 Jun 2019 | 15:03

To make future heterogeneous systems easier to use efficiently, the EPiGRAM-HS project is improving and extending existing programming models with Exascale potential. We are working with the MPI and GASPI programming models primarily, but also applying our changes to HPC applications like Nek5000, OpenIFS and iPIC3D, and AI frameworks like TensorFlow and Caffe. We expect the trend towards specialisation of hardware will continue and therefore large machines will become more and more heterogeneous.

Making complex machines easier to use efficiently

Author: Daniel Holmes
Posted: 24 Oct 2018 | 16:48

Supercomputers are getting more complex. Faster components would be impossible to cool but, by doing more with less, we can still solve bigger problems faster than ever before.

New exascale projects at EPCC

Author: Lorna Smith
Posted: 16 Jul 2018 | 11:36

The EU has recently funded a significant number of new projects to continue to drive forward Europe’s readiness for the transition to exascale computing. As a result EPCC will add another three projects to its portfolio of exascale activities.

Event Driven Asynchronous Tasks

Author: Nick Brown
Posted: 5 Apr 2018 | 10:28

The INTERTWinE project has spent a lot of effort addressing interoperability challenges raised by task-based models. By rethinking parallelism in the paradigm of tasks, one reduces synchronisation and decouples the management of parallelism from computation.

This is really attractive but existing models typically rely on shared memory, where the programmer expresses input and output dependencies of tasks based upon variables, which in turn limits the technology to a single memory space – often a node of an HPC machine. So to then scale up beyond a single memory space we must combine a task model with distributed memory technology, such as MPI or GASPI, and this has been a focus for a number of activities in INTERTWinE.

Exascale Applications and Software Conference (EASC 2018)

Author: Nick Brown
Posted: 3 Apr 2018 | 13:18

Here at EPCC we are looking forward to the 5th Exascale Applications and Software Conference (EASC 2018), which will be held here in Edinburgh in a couple of weeks. This will be the third time we have hosted EASC and it is always a great opportunity to hear about  the cutting edge of HPC research.

PhD studentships: “Exascale research on HPE’s ARM ecosystem”

Author: Mark Parsons
Posted: 8 Dec 2017 | 10:42

EPCC is offering two fully-funded PhD studentships working in collaboration with Hewlett Packard Enterprise and ARM. We are seeking highly talented and motivated graduates to apply for the studentships, beginning in early 2018.

Building a Centre of Excellence for computational biomolecular research

Author: Adam Carter
Posted: 15 Jun 2017 | 11:59

The BioExcel project, which is establishing a Centre of Excellence in Computational Biomolecular Research, is now well into its second year. Here is an update on our progress.

Outlook good for exascale

Author: Michele Weiland
Posted: 15 Jun 2017 | 11:49

Reaching the exascale has been a focus of the HPC community for several years, and EPCC has been a key player from the beginning.

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