Tagged: ansys-fluent, parallel
June 6, 2022 at 8:33 amFAQParticipant
Host machine is usually a separate machine (computer that requires RAM/CPU etc.) that allows the user to connect to the cluster and launch and submit jobs on the cluster. It is typically set aside and not used to run jobs on it directly. Host machine is separate from the cores available on a cluster. Host machine is where you interact with the cluster and write your scripts to manage jobs submitted to the cluster. If you have 80 cores/nodes available and you submit the job using all 80 cores, then the mesh will be divided into 80 partitions, and each core/node will be assigned one partition. Keep in mind that one of these nodes is designated as compute node 0 (first node connected to the host via a socket interconnect), which connects to the host machine to receive the host commands and distributes them to other nodes. Other nodes will be designated as compute node 1 to compute node 79. All of these compute nodes from 0 to 79 (total of 80) are connected with each other to exchange data as needed during the simulation using inter-process communication.
Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...
How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...
Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...
Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- ANSYS Fluent: Introduction to the GEKO Turbulence Model Part I
- How can I create a Cell Register from a Cell Zone?
- ANSYS System Coupling: Two Way Fluid Structure Interaction – Part 1
- Delete or Deactivate Zone in Fluent
- Left-handed faces troubleshooting
- Running Python Script from Workbench
- ANSYS Polyflow: Adaptive Meshing Based on Contact
- Check CPU Time in ANSYS FLUENT
- How to overcome the model information incompatible with incoming mesh error?
- Apply Custom Material Properties in Fluent
© 2023 Copyright ANSYS, Inc. All rights reserved.