ARCHER

ARCHER Image Competition 2016: winner announced

Author: Clair Barrass
Posted: 15 Nov 2016 | 16:11

Winning entry: Birth of a footprint

We are delighted to announce the winner of the ARCHER Image Competition 2016 is Dr Peter Falkingham, Natural Sciences & Psychology Department, Liverpool John Moores University for his image "The birth of a footprint".

The image was selected by the judges for its easily accessible scientific concepts represented by a clear and visually dramatic image.

Nektar++ IO Performance for Aorta test case on ARCHER Cray XC-30

Author: Michael Bareford
Posted: 3 Nov 2016 | 14:01

Nektar++ [1] is an open-source MPI-based spectral element code that combines the accuracy of spectral methods with the geometric flexibility of finite elements, specifically, hp-version FEM. Nektar++ was initially developed by Imperial College London and is one of the ExaFLOW co-design applications being actively developed by the consortium. It supports several scalable solvers for many sets of partial differential equations, from (in)compressible Navier-Stokes to the bidomain model of cardiac electrophysiology.

ARCHER gains parallel Knights Landing capability

Author: Alan Simpson
Posted: 25 Oct 2016 | 15:42

The ARCHER national service is being enhanced by the addition of a parallel Knights Landing (KNL) system that will be available to all ARCHER users. 

ARCHER Image Competition 2016

Author: Clair Barrass
Posted: 16 Sep 2016 | 16:03

We are pleased to announce the third ARCHER Image Competition, and we invite all users of the national supercomputing service to share their images on the theme of "ARCHER Enabling Research".

ARCHER Champions: spreading the word

Author: Josephine Beech-Brandt
Posted: 27 Jun 2016 | 15:01

ARCHER Champions began with a vision: every research organisation that could benefit from ARCHER should have someone local who knows about the routes to access ARCHER and who can help potential users to get started.

We want Champions to tell us how we can improve support for them and their local users, and how to start joining up all the HPC facilities and the people with the expertise around the UK.

Intel compiler on ARCHER

Author: Adrian Jackson
Posted: 26 Apr 2016 | 13:07

Bug

I had a recent query from some users with a problem with the default version of the Intel Fortran compiler on ARCHER (v15.0.2.164).  It was a nice query to get because the users had done all the work already; they'd identified the problem, found a test code that demonstrated it, and told me what the solution would be for them.

Fortunately, the solution was easy, this bug has been fixed in a newer version of the compiler (16.0.2.181), which is installed and available on ARCHER, but just isn't the default (we tend to keep the default version slightly behind the latest release but as new as possible), so they simply have to swap the compiler modules then their code can compile and run correctly.

The Big Bang Fair and ARCHER Champions

Author: Toni Collis
Posted: 20 Mar 2016 | 10:01

Broadening participation in HPC: taking outreach to the next level

Learning about SAFE at ARCHER Champions

One of the reasons why EPCC set up Women in HPC is because we recognised there was a problem. The problem was the apparent lack of women in the supercomputing community. When my colleagues and I started Women in HPC, our purpose was very clear: to recruit and retain women in the international HPC workforce.

Day 5: Big Bang Fair

Author: Nick Brown
Posted: 18 Mar 2016 | 17:33

Day five of the Big Bang Fair, our busiest day yet and Mario left us to return back to Edinburgh. The previous evening we all attended the supporter’s dinner, where the Young Scientist and Young Engineer of the year were announced. It was followed by a three course sit down dinner with people from industry, the exhibitors and other guests.

Day 4: Big Bang Fair

Author: Mario Antonioletti
Posted: 17 Mar 2016 | 23:06

Day 4 of the Big Bang Fair - we were joined by Toni and Lorna left us to return to Edinburgh. Miles was our allocated helper for today (in the red shirt) who helped us in the early part of the morning but was to be co-opted to be a water tap for Water Aid in the second half of the day (see picture at the end). If anything, today was busier than yesterday. The problem with the dino racing demo crashing discoveed yesterday was fixed. A number of other improvements were made with the supercomputing app showing the most recent scores in case you did not make it the leader board.

Big Bang Fair Day 3: The show begins

Author: Mirren White
Posted: 16 Mar 2016 | 20:59

If you’ve been following our blog up to this point, you’ll know that today was the opening day of the Big Bang Fair in Birmingham. Our exploits in getting here and setting up the booth at the fair were chronicled in our Day 1 and Day 2 blogs, but today was a big one too.

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