{"id":165654,"date":"2023-03-17T09:00:55","date_gmt":"2023-03-17T09:00:55","guid":{"rendered":"\/knowledge\/forums\/topic\/workbench-ls-dyna-2021-r1-2-mpp-rsm-job-fails-with-below-errors-when-cores-requested-is-larger-than-max-of-cores-in-compute-node-windows-hpc-external-operation-submit-has-failed-this-m\/"},"modified":"2023-07-31T12:34:33","modified_gmt":"2023-07-31T12:34:33","slug":"workbench-ls-dyna-2021-r1-2-mpp-rsm-job-fails-with-below-errors-when-cores-requested-is-larger-than-max-of-cores-in-compute-node-windows-hpc-external-operation-submit-has-failed-this-m","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/workbench-ls-dyna-2021-r1-2-mpp-rsm-job-fails-with-below-errors-when-cores-requested-is-larger-than-max-of-cores-in-compute-node-windows-hpc-external-operation-submit-has-failed-this-m\/","title":{"rendered":"Workbench LS-DYNA 2021 R1\/2 MPP RSM job fails with below errors, when # cores requested is larger than max. # of cores in compute node.   Windows HPC:  External operation: &#8216;submit&#8217; has failed.  This may or may not become a fatal error Microsoft.Hpc.Scheduler.Properties.SchedulerException: This job requires at least 64 cores, but the list of candidate nodes that the Job Scheduler service returned for this job contains only 0 cores. The Job Scheduler service determines the candidate node list using the following job properties: NodeGroup, RequestedNodes, MinMemoryPerNode, MaxMemoryPerNode, MinCoresPerNode, MaxCoresPerNode, and ExcludedNodes. Either reduce the number of resources that the job requires, or redefine the relevant job properties, and then submit the job again.    at Microsoft.Hpc.Scheduler.Store.JobEx.Submit(StoreProperty[] submitProps)    at CliTools.SubmitJob.Execute(List`1 argsIn)    at CliTools.CommandVerbList.Execute(List`1 args)    at CliTools.Program.RunList(CommandVerbList list, String[] args) Failed to submit job to cluster  SLURM Linux HPC cluster:  External operation: &#8216;submit&#8217; has failed.  This may or may not become a fatal error sbatch: error: CPU count per node can not be satisfied sbatch: error: Batch job submission failed: Requested node configuration is not available Failed to submit job to cluster"},"content":{"rendered":"<p>It&#8217;s a known Bug # 497117 in 2021 R1 and R2 for LS-DYNA MPP RSM job submission using the new RSM API. It sets RSM_HPC_DISTRIBUTED=FALSE by mistake for LS-DYNA MPP job. The bug is fixed in 2022 R1.  A workaround is to set environment variable USE_OLD_RSM_API=1 before start Workbench 2021 R1\/R2 on client machine. For example, create a batch file on Windows with below content:   set USE_OLD_RSM_API=1 start &#8220;&#8221; &#8220;C:Program FilesANSYS Incv212FrameworkbinWin64runwb2.exe&#8221;<\/p>\n","protected":false},"template":"","class_list":["post-165654","topic","type-topic","status-publish","hentry","topic-tag-2021-r2","topic-tag-installation-licensing-systems","topic-tag-mechanical-sys","topic-tag-remote-solve","topic-tag-rsm"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["3\/15\/2023 20:20"],"_bbp_forum_id":["153867"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["1631"],"siebel_km_number":["2066888"],"product_version":["2021 R2"],"km_published_date":["2021-11-30T00:00:00.000Z"],"family":["Installation\/Licensing\/Systems"],"application_name":["Mechanical - SYS"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165654\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=165654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}