EPCC

@epcc.bsky.social

EPCC, part of the University of Edinburgh, is the UK's first National Supercomputing Centre, leading in High Performance Computing, AI and Data Science expertise.

EPCC joined this year's prestigious Royal Society Summer Show with a series of fun activities on the theme of 'Supercomputing: the good, the bad and the beautiful'. Read Kyro Hartzenberg's report about her experience of introducing supercomputing to hundreds of engaged visitors. edin.ac/4yVoajS

Hook-a-duck challengeArtwork for EPCC stand at Royal Society Summer ShowSome of the EPCC team

Researchers at the University of Edinburgh have used the Cirrus service - operated by EPCC - to help develop a new theoretical framework that could help address the challenge of energy use by computers and data centres. Read more at edin.ac/3TB1NQG

A new route towards ultra-low energy data storage technologies

Every internet search, AI-generated image, recommendation, scientific simulation and large language model creates and processes enormous amounts of information that must be stored, transferred and…

edin.ac

The ARCHER2 calendar image for August is "Spontaneous rolling of brine droplets on the PAH-covered hydrate surface" by Dr Anh Phan, Chemical and Process Engineering, University of Surrey. For full details, see: edin.ac/4xgBvSe

Simulation of the spontaneous rolling of brine droplets (NaCl and CaCl₂) on a methane–ethane hydrate surface coated with polycyclic aromatic hydrocarbons (PAHs) in pure toluene, as observed via molecular dynamics (MD) simulations run on ARCHER2. Image by Dr Anh Phan, Chemical and Process Engineering, University of Surrey

Pilot-UKAIFA at EPCC presents this one-day introduction to AI. Free to attend, it will be led by EPCC's Adam Carter, with colleagues from the Pilot-UKAIFA training team. Register by 17 August 2026 at edin.ac/3U6gPxR

Text:
PILOT-UKAIFA TRAINING
Demystifying AI
21 AUGUST, 2026
EDINBURGH, UK
Learn how AI systems work under the hood, their strengths, and limitations.

Applications for the 2027 Software Sustainability Institute Fellowship Programme will open on 10 August 2026. For details and to join the Online Launch Webinar on 20 August see: edin.ac/4515C43 Applications close 5 October 2026.

Montage with faces and text "SSI Fellowship 2027"

EPCC recently provided a bespoke parallel programming course for colleagues at Queen's University Belfast & the University of Cambridge. This training will support contributions to the VECTA project, which is working towards the simulation of a whole jet engine. edin.ac/4pFwfoN

Bild

CAKE promotes collaboration across the Digital Research Infrastructure landscape by creating a more interconnected, open, inclusive environment. CAKE's flexible funding scheme helps build new collaborations and strengthen existing ones. Read more at: edin.ac/4z0NUvt

Stylised image shows row of city buildings with text "Placements and visits"

With work well underway at the site of the UK’s next National Supercomputer, EPCC Deputy Director Ritchie Somerville reflects on the role of EPCC as the UK’s National Supercomputing Centre. Read the full article at: edin.ac/4fvuGot

Bild

EPCC's Kara Moraw writes about her experience as a first-time attendee of #ISC, where she presented work undertaken as part of CONTINENTS, a 4-year collaboration between EPCC, NCAS & NCAR that is exploring sustainable climate and weather modelling: edin.ac/3Rmiqij

Entrance of ISC26 conference. FOTO- PHILIP LOEPER

Are you a programmer seeking to deepen your understanding of MPI and explore some of its more recent and advanced features? Join EPCC's David Henty for this online ARCHER2 course on 28 July. Full details and registration: edin.ac/4fh4uPG

Bild

In his new article on our website, EPCC's Gavin Pringle writes about research into AI-driven weather sonification, which aims to increase the accessibility of weather forecasts by conveying them through music alone. edin.ac/4wNzVHc

Headphones and visualisation of audio waves. Image by quirva via Pexels.

The refreshed Met Office Academic Partnership (MOAP) brings together a renewed line-up of world-class university partners. We look forward to an ambitious new phase of scientific discovery in weather and climate science. edin.ac/3TEHPEs

Quote: "I am delighted to lead the University of Edinburgh's ongoing engagement in the Met Office Academic Partnership. It is testament to our leadership in world-class scientific and high-performance computing and to the importance of our enduring collaboration with the Met Office. I am excited to embark on four more years of cutting-edge research to advance our shared goals in weather forecasting and climate science."

Michèle Weiland
Personal Chair of High Performance Computing Applications, EPCC

The latest issue of our newsletter is now online! Read about the expansion of our Cirrus system as a UKRI National Compute Resource; the new Pilot UK AI Factory Antenna, which supports the adoption of trustworthy AI across the UK, and so much more! edin.ac/4popKX5

Cover of EPCC News 99 with text: 'Cirrus designated a UKRI National Compute Resource'.

Looking for data services but not sure where to start? The Edinburgh International Data Facility's new Estimator tool may be the answer! The EIDF pricing estimator allows you to explore and estimate project costs before creating an account. Read more: edin.ac/4beBkOG

Bild

The CAKE Retreats programme provides funding for community-led retreats to shape the future of the UK’s Digital Research Infrastructure and large-scale computing ecosystem. The programme will run until April 2028. Full details: edin.ac/4vUNyV2

CAKE logo with text 'Computational Abilities Knowledge Exchange'

The CAKE Retreats programme provides funding for community-led retreats to shape the future of the UK’s Digital Research Infrastructure and large-scale computing ecosystem. The programme will run until April 2028. Full details: edin.ac/4vUNyV2

CAKE logo with text 'Computational Abilities Knowledge Exchange'

The Rubin Observatory’s Legacy Survey of Space & Time (LSST), expected to create up to 500PB of data, has begun. EPCC’s Somerville research cloud hosts the UK's Data Access Centre, which will serve LSST science data to the international community: edin.ac/4gjaKYb

This 1.7-gigapixel image of a field of stars in the constellation Lupus showcases the unprecedented view of the Universe that NSF–DOE Vera C. Rubin Observatory gives us. Equipped with the LSST Camera — the largest digital camera in the world — Rubin combines a wide view of the sky with the ability to detect extremely faint objects. With this capability, Rubin can reveal details of the cosmos across an enormous range of scales, from distant galaxies, to individual stars, to the wispy clouds of dust spread throughout our galaxy. The faint, glowing clouds spread across this image are galactic cirrus: clouds of interstellar gas and dust that can be seen in the foreground of the Milky Way. Rubin’s ability to capture scenes like this in unmatched detail will open new windows into the structure of our galaxy and the Universe beyond it. Credit: NSF–DOE Vera C. Rubin Observatory/NOIRLab/SLAC/AURA

At 15:10 today at The Royal Society Summer Science Exhibition, EPCC's Lorna Smith will be part of a discussion about the potential benefits of supercomputing and what is being done to minimise their environmental impact. Details at edin.ac/44EEOWW

Bild

Another busy day at The Royal Society Summer Science Exhibition in London! Our virtual reality museum activity shows how supercomputers address major challenges - we were delighted to see that one visitor had brought their own homemade model VR headset.

Photo shows young person using VR headset at science festival. A highland cow soft toy is in the foreground.Photo shows young person using VR headset at science festival. Photo shows child wearing a cardboard model VR headset. Behind is another child, using a real VR headset. Location is a busy science festival.

The EPCC team are being kept busy at the Royal Society Summer Science Exhibition today, with the hook-a-duck challenge popular with all ages!

Photo shows 6 people, including a baby, trying a hook-a-duck challenge at a science festival

EPCC staff setting up our 'hook the duck' challenge before doors opened at the Royal Society Summer Science Exhibition. If you're attending this week, come to our booth to learn how this activity is key to understanding what a supercomputer is! edin.ac/4wgvR1V

Photo shows staff setting up fairground-style activity at science festival

July's ARCHER2 calendar image is "Contour plots of density from the evolution of a triple material interaction, simulated with a hybrid DG-FV method using UCNS3D" by Prof Pangiotis Tsoutsanis, Engineering and Applied Sciences, Cranfield University, UK. See all images at edin.ac/4qwis3C

Computer simulation: Contour plots of density from the evolution of a triple material interaction, simulated with a hybrid DG-FV method using UCNS3D" by Prof Pangiotis Tsoutsanis,  Engineering and Applied Sciences, Cranfield University, UK.

Daniyal Arshad presents work at the #riscv for #hpc workshop on exploring spectral element methods on the #tenstorrent Tensix accelerator with the Nekbone miniapp. This was undertaken as part of the HPC-R project which looked at alternative architectures for #cfd.

BildBildBildBild