A space for cloud & HPC related technical resources and discussions.
Connect with industry experts, IT leaders, and peers to explore how Altair HPCWorks can meet the evolving demands of on-premises, hybrid, and cloud-native computing environments.
An AWS customer wanted to scale their machine learning (ML) workload to hundreds of thousands of machine instances. Their goal was to download large images, including people and cars, from S3 to EBS storage to process for training a self-driving car. Optimizing and scaling storage usage was key, but a bottleneck was…
Hi, I am happy to announce that PBS Professional 2022.1.0 is now available! The release and documentation are now live on the PBS Professional User Area, Altair Connect, and Altair One Marketplace. This release brings many exciting new features to customers, including: Greatly increased flexibility and customization…
Hi all, We have a new Instructor Led Training offering about “Altair Accelerator - Quick Start”. Please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to view available dates. For more comprehensive information about Altair Accelerator - Quick Start, please ask your Altair representative about…
Hi all, We have a new Instructor Led Training offering about “Altair SAO”. Please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to view available dates. For more comprehensive information about Altair SAO, please ask your Altair representative about it. Please feel free to share this…
Hi all, We have a new Instructor Led Training offering about “Altair Control”. Please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to view available dates. For more comprehensive information about Altair Control, please ask your Altair representative about it. Please feel free to share this…
Hi all, We have a new Instructor Led Training offering about “PBS Professional”. Please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to view available dates. For more comprehensive information about PBS Professional, please ask your Altair representative about it. Please feel free to share…
For a downloadable list of Supported Platforms, please see the attached document. Altair Accelerator Package – Windows Platform1 2 2017.12 2019.01 2021.1 2021.2 Windows 7 Windows 8/8.1 Windows 10 Windows Server 2008/R2 Windows Server 2012/R2 Windows Server 2016 Windows Server 2019 *…
The H state means that though there are enough free resources available for the jobs, the job is not being scheduled to run. It is not always an erroneous state. Sometimes you may also want to put your job in H state using the "qhold" command. This "USER HOLD" can be released using the qrls command as below: qrls <Job id>…
In PBS Pro, the W state job is an error state which occurs when the job input files don't get transferred to the compute node before actually running the job. The job is actually scheduled onto a node and would be seen in R state but before actually starting the job process execution on the compute node, it needs to copy…
This article is supplemental information for OpenMPI integration with PBS Professional Server and execution hosts. The steps in this article were tested using PBS Professional 2020.1.1 , however they should work for any versions 2020 or greater. These steps were also tested on a CentOS 8 virtual machine, but should work on…
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