July 2015

HPCG: benchmarking supercomputers

Author: Adrian Jackson
Posted: 30 Jul 2015 | 14:40


The LINPACK library (often known as HPL) has been used to benchmark large-scale computers for over 20 years, with the results being published in the Top500 list. But does it accurately reflect the performance of real applications?

ARCHER Image Competition 2015

Author: Clair Barrass
Posted: 28 Jul 2015 | 09:43

Following on from the very successful inaugural ARCHER Image Competition last year, we will be offering a £250 prize again in 2015 for the image that best displays "ARCHER Enabling Research".

Update... The competition is now open!

ParCo Symposium on Xeon Phi experiences

Author: Adrian Jackson
Posted: 20 Jul 2015 | 17:12

ParCo Symposium

Experiences of porting and optimising code for Xeon Phi processors

EPCC is jointly organising a symposium at the ParCo conference on experiences from those working on porting and optimising codes for this architecture about the challenges and successes they have experienced when working with the Xeon Phi, and how these also apply to standard parallel computing hardware.

Next Generation Computational Modelling Summer School

Author: Adrian Jackson
Posted: 15 Jul 2015 | 15:06

Discussions on computing

Myself and Fiona ReidNGCM - Next Generation Computational Modelling recently presented a 2-day course on porting and optimising for the Xeon Phi at the NGCM (Next Generation Computational Modelling) summer academy in Southampton. 

This one-week academy is designed to give PhD students some of the skills they need to undertake the range of computational simulations and data analysis tasks that their work requires.