Data Centre

HPC

Want to know more about HPC apps? This explicit vid has some answers

Page through this profiler...

By Dan Olds, OrionX

3 SHARE

HPC Blog The HPC Advisory Council exists to spread the word about high-performance computing tech, provide a network of expertise, equipment for members, and generally educate all-comers about the wonders of HPC.

Thrillingly, it also has a bunch of equipment to play with in-house, including clusters ranging from four to 38 nodes, and a couple of GPU-enabled, four-node clusters. Members can use these for testing, development, or just kick the tires on something new.

In line with its educational mission, HPCAC has published more than 160 profiles for popular HPC applications. Everything from Abaqus to WRF, with a bunch of GADGET, GROMACS, and OpenFOAM in between.

When profiling applications, they particularly concentrate on communication patterns and activity, since that is often where you see the most opportunity for optimisation.

At the recent HPCAC workshop in Lugano, Switzerland, the tsar of the HPCAC profiling efforts, Pak Lui, gave a talk about how they profile applications, their capabilities, and the trends he's seeing. You get the slides here (PDF) or watch the video below.

®

Sign up to our NewsletterGet IT in your inbox daily

3 Comments

More from The Register

Lazy parent Intel dumps Lustre assets on HPC storage bods DDN

Chipzilla offloads devs, support teams and contracts

Cray slaps an all-flash makeover on its L300 array to do HPC stuff

ClusterStor node uses slower SAS SSDs

Linux literally loses its Lustre – HPC filesystem ditched in new kernel

Version 4.18 rc1 also swats Spectre, cuddles Chromebooks

Huawei's 4-socket HPC blade server gruntbox gets Skylake mills

Beefier grunts from Chipzilla's latest and greatest

Artificial intelligence? yawns DDN. That's just the new HPC, isn't it?

We already do bigger, faster arrays – now we're scaling up

Stephen Hawking's boffin buds buy HPE HPC to ogle universe

But can COSMOS find a way to improve HPE profits? Hmmm

HPE gets carried array with HPC: Partners up with DDN

+Comment High-performance servers get data-pumping storage arrays

HPE teases HPC punters with scalable gear

No you can't have full specs or pricing until next month

Teen Pennsylvania HPC storage pusher Panasas: Small files, fat nodes, sharp blades

Analysis Not your average Silicon Valley startup kid

Love cloudy HPC? Microsoft does, slurps Cycle Computing

CPU-wrangler found fame on EC2, becomes Azure business