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What do the Assistant Heads of Departments do? What responsibilities do they have, what decisions do they make and which of your questions might they answer? Helena Filipsson, Assistant Head of Department with responsibility for scientific infrastructure. What do you do in your role, and what are your main responsibilities?I am part of the department’s management group together with the other assi

https://www.mgeo.lu.se/internal/article/roles-assistant-heads-departments - 2026-04-17

All COSMOS GPU nodes have now been returned to user service.Apologies for any inconvenice the unscheduled downtime of the GPU nodes caused for your work.

https://www.lunarc.lu.se/article/all-cosmos-gpu-nodes-returned-user-service - 2026-04-17

This upcoming LU eScience Hub event on Friday, September 12, which will spotlight LUNARC, Lund University’s advanced computing facility, and in particular the COSMOS system.  This event will provide both technical insights and user perspectives, offering an excellent opportunity to learn more about how COSMOS can support your research.Visit the event page for more information, the event program an

https://www.lunarc.lu.se/article/lunarc-and-cosmos-user-event-lu-escience-hub-12-september - 2026-04-17

The CodeRefinery series of workshops (The CodeRefinery's website) could be of interest to those engaged in developing and maintaining research codes.   These workshops focus on tools used for code development, code testing, software deployment, software licensing and many things more.   The material is distributed onto a number of online workshops starting on the 9th of September and running until

https://www.lunarc.lu.se/article/coderefinery-workshop-software-develpment-tools-septemberoctober-2025 - 2026-04-17

Due to ongoing cooling issues, most COSMOS GPU nodes are currently unavailable.  Currently there are currently only two nodes with NVIDIA A100 cards and Intel processors available for GPU computing.   Check the LUNARC user guide (Read the docs website) for instructions on how to use these nodes using the batch system.   Unfortunately long queueing times are expected.LUNARC's on-demand applications

https://www.lunarc.lu.se/article/limited-availablity-cosmos-gpu-nodes - 2026-04-17

Due to staff unavailability support tickets can take longer to resolve than usual. We are working on answering them as quickly as we can. We are expecting the situation to get better in a couple of weeks.The LUNARC Team

https://www.lunarc.lu.se/article/currently-longer-response-time-tickets - 2026-04-17

Resolving problems in HPC applications, in particular parallel applications, can be a complicated and time consuming task. Modern code development tools greatly assist developers, when resolving common issues such as code crashes, wrong results, memory corruption and deadlock. This seminar we will provide an introduction to the Linaro DDT (formerly known as ARM DDT and Allinea DDT) debugger, which

https://www.lunarc.lu.se/article/debugging-hpc-applications-7-october-2025 - 2026-04-17

This training seminar provides a first introduction to the UNIX/LINUX environment.  It is aimed at new users of UNIX and will discuss UNIX skills required to work on a typical HPC cluster, such as provided by LUNARC, NAISS, and other Swedish Universities.  Topics include manipulating files and directories, editing file contents and the development of simple scripts, such as required for job submis

https://www.lunarc.lu.se/article/introduction-unixlinux-command-line-22-september-2025 - 2026-04-17

Message Passing is presently a widely deployed programming model in massively parallel high performance computing. Message Passing is suitable for programming a wide range of current computer architectures, ranging from multi-core desk top equipment to the fastest HPC systems in the world, offering several hundred thousand processing elements.This online course is at the beginners level and assume

https://www.lunarc.lu.se/article/introduction-parallel-programming-using-message-passing-mpi-16-17-23-and-24-september-2025 - 2026-04-17

This event explains key features of a contemporary HPC cluster, such as deployed within NAISS and by LUNARC.  It will explain the principles behind the job scheduler and how the scheduler can be used to accomplish your computational work in an efficient manner.  The examples will utilise the SLURM scheduler, which is deployed on the NAISS and LUNARC resources.The event is organised as an online se

https://www.lunarc.lu.se/article/cluster-architecture-and-job-submission-2-september-2025 - 2026-04-17

This event explains key features of a contemporary HPC cluster, such as deployed within NAISS and a number of Swedish universities.  It will explain the principles behind the job scheduler and how the scheduler can be used to accomplish your computational work in an efficient manner.  The examples will utilise the SLURM scheduler, which is deployed on the NAISS and university resources.The event i

https://www.lunarc.lu.se/article/running-jobs-clusters-25-november-2025 - 2026-04-17

This course will be rescheduled for a later time.Comments/QuestionsFor comments and questions, please comments and questions on these training events should be sent to NAISS using the support form in SUPR: https://supr.naiss.se/support/.

https://www.lunarc.lu.se/article/introduction-pandas-data-science-10-11-march-2026 - 2026-04-17

The LUNARC team would like to wish all users and friends a merry Christmas and a Happy New Year.Over the Christmas break until 9th January LUNARC support will be limited and response times may be longer than usual.  We look forward to again working with you in 2026.   

https://www.lunarc.lu.se/article/lunarc-support-over-christmas-holidays - 2026-04-17

This course introduces students to high-performance array computing in C++ using the Eigen library, a versatile template library for linear algebra, matrices, and vectors. Participants will learn to leverage Eigen's expressive syntax and optimized computations for efficient numerical operations. The course covers fundamental concepts such as matrix operations, vector manipulations, and array broad

https://www.lunarc.lu.se/article/array-computing-c-using-eigen-5-march-2026 - 2026-04-17

Login on LUNARC's Cosmos system has been re-enabled after updating the system software for a security vulnerability. User wishing to connect should do so.  If you encounter issues, please report to LUNARC support form (on supr.naiss.se).Unfortunately some jobs running on COSMOS have been lost and the affected users need to re-submit these jobs.Once again, LUNARC apologises for any inconvenience ca

https://www.lunarc.lu.se/article/cosmos-login-re-enabled - 2026-04-17

Due to a recently discovered security issue, thinlinc user sessions on COSMOS will be terminated until a fix can be applied.Access to graphical applications via SSH (ThinLinc unavailable)Graphical applications can be accessed using SSH with X11 forwarding. Below are simple instructions depending on your system.LinuxUse the built-in X11 support in your terminal:ssh -X username [at] cosmos [dot] lun

https://www.lunarc.lu.se/article/update-thinlinc-user-sessions-terminated-due-security-issue - 2026-04-17

The story of the Ukrainian music scene since the Russian invasion is one of resilience. Even if it has meant playing in the underground Metro, or in cold bomb shelters with no electricity, many musicians have found ways to continue their art.  Now, five classical musicians from Kharkiv, Ukraine, have been invited by Malmö Academy of Music to perform in Malmö.   In many ways, the sound of Ukraine l

https://www.arts.lu.se/article/music-still-resonates-war-torn-ukraine - 2026-04-17

In November 2025, doctoral students from the Malmö Theater Academy participated in an encounter with researchers in the field of performing arts from around the world.Doctoral students Iury Salustiano Trojaborg and Tanja Hylling Diers from the Theater Academy participated in the three-day meeting for researchers at the beginning of their research careers. The meeting was led by SOL-based researche

https://www.arts.lu.se/article/transnational-alliance-researchers-theater-and-performing-arts - 2026-04-17

IAC is happy to contribute to the development of the upcoming MOOC "Light, Lighting and Humans", scheduled to launch in autumn 2026!The course is developed in collaboration across several faculties and departments at Lund University, including LTH, the Faculty of Science and the Faculty of Social Sciences.IAC’s contribution focuses on lighting within the performing and visual arts. It addresses ho

https://www.arts.lu.se/article/iac-supports-development-lund-universitys-new-mooc-light-and-lighting - 2026-04-17

Lund University has seen a record number of applications for its international recruitment initiative, Global Excellence. Eleni-Ira Panourgia is now joining the Faculty of Fine and Performing Arts as an assistant professor specializing in artificial intelligence (AI).Global Excellence is the university's largest international recruitment initiative to date and aims to strengthen world-leading rese

https://www.arts.lu.se/article/record-numbers-international-recruitment-ai-researcher-joins-faculty-fine-and-performing-arts - 2026-04-17