Forum Widgets
Latest Discussions
Setting up own HPC in Azure cloud
Hi All, We recently moved many of our applications and databases to Azure Cloud. Some of the applications needs high computation power as these perform various types of mathematical simulations as part of insurance liability management. We would like to set up and use Azure Cloud HPC instead of a third party tool. Based on the information on internet I got the impression that we can use Azure native services like Azure Batch or / and CycleCloud and perhaps other components to build a HPC. Does MS offer a ready HPC tool that scales up and down nodes as per client needs? If not, any clear guidance on how we can set up such a tool? For clarity, we want to use this tool for different applications, some of them are home-brew (C#) and others are vendor tools. Many thanks.youbarajpaudelJun 08, 2023Copper Contributor1.1KViews0likes5CommentsHPC run MPI Service on different segment
Hi All, My environment, Head Node HA and Compute Nodes, some compute nodes are in different network segments but only have one network adapter and ip. When running sonme MPI jobs or diagnostic tests for MPI will fail on differnet segment of computer nodes , but it is successful to test on in the same network segment, without a firewall. So will MPI use broadcast , so Compute Nodes in different network segments will fail?shotimeDec 13, 2024Brass Contributor105Views0likes2CommentsHPC run diagnostics failed
Hi everyone, I run any diagnostics I got the messages: Has anyone had the same experience? Thanks. HPC2019u1.shotimeOct 18, 2023Brass Contributor1.5KViews0likes2CommentsWhat are the purposes of HPC Broker Service and Data Service?
Hello, I am a newcomer to HPC, what are the purposes of HPC Broker Service and Data Service? May I ask what is the difference in purpose between a broker and a head node? Thanks.shotimeAug 25, 2023Brass Contributor753Views0likes2Comments- shotimeApr 10, 2023Brass Contributor866Views0likes2Comments
HPC precheck error
Hi All, We are going to install a windows 2019 single head node, but when precheck it show" Check if the account running setup is a domain account", and next it can't connect SQL server with windows authentication, all computer and account are domain account, I don't know what policy cause this warning.shotimeMay 05, 2025Brass Contributor90Views0likes1CommentAbout HPC run MPI Service
Hi All, I am a beginner in MS HPC. My environment, Head Node HA and Compute Node, they are in different network segments but only have one network adapter. My diagnostic tests for MPI will fail, but it is possible to test on Head Nodes in the same network segment, without a firewall, will MPI use broadcast , so Compute Nodes in different network segments will cause failures? Thank you Warning This node did not return diagnostics results. Possible reasons are: there was a network issue, or the files that are required for running the diagnostic test are not available on the node. If this is a custom diagnostic test that you added to the cluster, you need to verify that you have copied to all the nodes the files that are required for running the diagnostic test, especially to any new nodes that have joined the cluster.SolvedshotimeJan 15, 2024Brass Contributor454Views0likes1CommentWhat are some key advantages that Azure High-Performance Computing?
What are some key advantages that Azure High-Performance Computing (HPC) offers over traditional on-premises HPC solutions, and how can organizations benefit from making the transition to the cloud for their HPC needs?oceanofgadgets9028Oct 28, 2023Brass Contributor722Views0likes1Comment