Upgraded highmem nodes on Apocrita
The Apocrita highmem nodes have just been upgraded so that they contain newer
CPUs with more modern instruction sets.
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High Performance Computing for SEMS
On August the 9th, the High Performance Computing for the School of Engineering and Material Science workshop was held at the Sofa Room at Dept. W. Around 16 researchers who already use Apocrita attended the event. The event covered six topics: Linux commands for Apocrita, HPC clusters at QMUL, Launching HPC jobs, Applications for SEMS, Using GPUs, and Miscellaneous.
Resource changes for all Apocrita and Andrena GPU jobs
To make better use of the resources available on GPU nodes, the Apocrita and Andrena GPUs now support 12 cores per GPU. Please update your job scripts from 8 cores and 11G per GPU to 12 cores and 7.5G per GPU - this will maintain approximately the same total RAM per job, while increasing the core count.
Linux for Apocrita Workshop
On May 3, 2024 Queen Mary University of London conducted a workshop to introduce our students to Linux at the Department W building in Whitechapel. Students from a variety of programmes at Queen Mary attended the workshop. Many students who participated are working towards Masters and PhD degrees.
HPC Leap Day Event
The High Performance Computing (HPC) team organised an event to celebrate February's bonus day this year. The goal was to introduce the HPC team members to the research community at QMUL, and to have the opportunity to ask the HPC expert in-person about any issue related to the performance of HPC jobs in Apocrita.
Here is a quick summary of what we covered in the session:
Apocrita Workshop
We held a 2-hour HPC workshop last Friday, December 15th. We arranged an agenda in coordination with the research student at QMUL, Peter Alexander Lock. It covered the generalities of Linux, accessing Apocrita, submitting jobs, and HPC commands.
Modules Update December 2023
Since the last module update in December 2022, we have:
- added/moved 61 modules to production
- added 2 modules to the development environment
- deprecated 3 modules
- deleted 12 modules
Let's talk about Linux and High Performance Computing
On November 15th, our HPC team organised an event called “Let’s talk about Linux and HPC”, which focused on giving an overview of HPC at QMUL. The conference was open to the public and published on Eventbrite.
Approximately 30 people were in attendance between organisers and online or onsite attendees that came to our 2-hour event in the Engineering building at the Mile End campus. During the conference, attendees shared opinions, thoughts and suggestions for future workshops dealing with Linux, Ubuntu and setting up scripts in more detail. They were able to express themselves with the help of mentimeter.
Promoting Linux and High Performance Computing at QMUL
The High Performance Computing (HPC) team is keen to spread Linux and HPC knowledge at Queen Mary University of London. Keeping in mind our vision to support excellence in research, our valuable efforts have been fruitful this year. Our achievements include:
Update of environment modules to version 5.3.0
We have deployed the latest version of Environment Modules (5.3.0) across the cluster on all frontend and compute nodes.