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Title: Practical exercises on usage to parallel clusters, 7th of September 2018 Tutor: Dr. Hristo Iliev

Talk on 5th of September 2018 Title: OS for parallel cluster – choices, application Speaker: Dr. Hristo Iliev Acknowledgment: Project “Parallel computations of complex systems and processes” funded by the R&D&I at the HPC laboratory, Sofia Tech Park You can download the slides from the presentation here.

Due to an unexpected aggregate load, Nestum was switched offline this morning (around 10 AM local time). Although no data or job progress was lost, the machine will operate on reduced capacity until we are sure that the issue is resolved. We apologize for the inconvenience.

The “medium” and “long” partitions are back online, and you can submit jobs onto them. Unfortunately, a problem was detected on compute node cn014 and we’ve removed it from the queue until the situation is resolved.

Dear users, We have disabled the “medium” and “long” SLURM partitions, meaning that submitting jobs on those partitions is temporarily unavailable. We have done this due to the fact that tomorrow, 09.08.2018, the water supply to Sofia TechPark will be cut because of repairs. This might interfere with the air conditioning in the server room,

An interview by prof. Proykova was published on the Karoll knowledge website, talking about science and entrepreneurship. You can check out the whole text here.

The slides from prof. Proykova’s talk, titled “High-performance computing (HPC)”, given during the Big Date Summer School(Bankya, 2018), are now available for download as a pdf file via this link.

An article was published in the newspaper “Capital“, regarding the state of high performance computing in Bulgaria. Nestum and the laboratory are featured in the text, which you can find here (in Bulgarian).

Dear Nestum Users, We would like to inform you, that you are a part of our mailing list and we store some of your personal information inside your account. We assure you that all personal data that you have provided us (your full name and e-mail address) is kept private and is not distributed to