QluMan RXEngine 2.0 - Feature Update 10/19

A large number of new exciting Qlustar features were completed recently and published together with the latest security updates. The most prominent one is RXengine 2.0, a complete redesign of the QluMan Remote Execution engine (graphical parallel shell). It makes cluster...

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Qlustar Feature Update 07/19

We are happy to announce a few new Qlustar features that we completed recently and were published together with the latest security updates.

QluMan is now capable of managing BeeGFS and Lustre mounts . If you use QluMan singularity images,...

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Qlustar 11 released

The Qlustar team is pleased to announce the immediate availability of Qlustar 11.0.0 for download . It updates Qlustar's core platform to current Ubuntu 18.04 LTS. The CentOS edge platform is now based on 7.6 with full...

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Qlustar BoF at ISC 2019

We are organizing a Birds of a feather session at this years ISC (Wednesday, June 19th 2:45pm - 3:45pm, Room Kontrast). There will be two presentations one by Qlustar founder Roland Fehrenbacher and a second one by Ansgar Esztermann from...

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Qlustar 10.1.1 shipping with OpenHPC 1.3.6

The Qlustar team is pleased to announce the immediate availability of Qlustar 10.1.1 for download . This is a minor release within the 10.1 series. It integrates the recently published OpenHPC 1.3.6 release into the Qlustar CentOS...

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Qlustar 10.1 adds CentOS/OpenHPC support

The Qlustar team is pleased to announce the immediate availability of Qlustar 10.1 for download . Adding support for CentOS 7.5 as a new fully supported edge platform, combined with the integration of OpenHPC ,...

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Qlustar 10 available - Now 100% Open Source

The Qlustar team is pleased to announce the immediate availability of Qlustar 10.0 for download . This release starts a new era for Qlustar, since it marks the beginning of its 100% Open Source future. It ships version 10.0 of...

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More fun with Slurm - 9.2 released

The Qlustar team is proud to announce the immediate availability of Qlustar 9.2 for download . No effort was spared to make sure we deliver on our promise of providing a rock-solid basis for your HPC and storage clustering...

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Singularities in docked Sandboxes ... and more

Container technology is one of the big IT hypes these days. While we at Q-Leap are not under suspicion to tune into the "containers will save the world" mantra, we definitely believe they add a nice additional tool to the workbench of...

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9.1.1 Maintenance Release is out

The Qlustar team has completed the 9.1.1 maintenance release. It includes major QluMan feature enhancements for GPU management and message viewing, substantial improvements concerning commercial compiler support (Intel/PGI), new packages for I/O benchmarking (mdtest/IOR) and also minor version updates...

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We have been succesfully using Qlustar on our HPC cluster for almost three years, and appreciate its functionality and stability.

Dr. Lars Kaislaniemi
Department of Geosciences and Geography
University of Helsinki, Finland

We have a Q-Leap supported Lustre system in production since more than 5 years. It serves user data for many large Compute Clusters. During this time, Q-Leap provided very good support and was able to deliver great solutions to complex problems many times.

Roland Laifer
Karlsruhe Institute of Technology
Karlsruhe, Germany

As a result of the well designed installation and great support from Q-Leap, we are able to operate our HPC Cluster at minimal cost and extremely high availability. It runs flawlessly on our heterogenous hardware setup and provides maximum compute throughput. Q-Leap reacts quickly to support requests and delivers smart solutions to tricky problems.

Marc Schindler
Andritz AG
Zürich, Switzerland

Our institute focusses its research in the structural and functional organisation of the human brain. Therefore, we depend very much on reliable and performant HPC resources. Qlustar provides just the right platform for this. We rely on Qlustar clusters for more than a decade now and continue to be very satisfied.

Wolfgang Rieger
Inst. of Neuroscience and Medicine
Forschungszentrum Jülich, Germany

We have been running a Qlustar cluster for parallel 3D image processing since 2006. We would absolutely recommend Qlustar to others looking for a reliable and performant Cluster Operating System! The fact that it is completely Linux based not only makes it easy to use, it is also very flexible and future-proof.