> 2 CPU sockets (8-32 CPU cores total) recommend 1 GPU per CPU socket > 2 CPU sockets (8-32 CPU cores total) recommend 2 GPUs per CPU socket > 2 CPU sockets (up to 16 CPU cores each) recommend 2 GPUs per CPU socket > High-speed bi-directional PCIe communication NVIDIA GPU computing products are designed to deliver the highest computational performance to accelerate computations in ANSYS software. Suggested GPUs from the NVIDIA® Tesla® Kepler™ product family or NVIDIA® Quadro® Kepler product family are recommended. A CUDA-capable NVIDIA GPU (CUDA v4.2 or above) should be used.
ANSYS FLUENT VBM PROFESSIONAL
The powerful GPU computing capabilities in ANSYS was developed on NVIDIA Professional GPUs. See the performance results on ANSYS Fluent benchmarks below. It is designed to run across multiple nodes with multiple GPUs in a cluster configuration, just like CPU systems. This benefit can simply be unlocked by adding Quadro GPUs to any existing workstation or by adding Tesla GPUs to any existing HPC infrastructure. The implementation in Fluent accelerates pressure-based coupled flow solver, speeding up the flow portion of CFD simulations.
ANSYS FLUENT VBM LICENSE
This performance enhancement is the result of innovative GPU-accelerated solvers developed by NVIDIA in collaboration with ANSYS (called AmgX) and the license scheme in ANSYS. "Preliminary studies with the new Tesla P100 and Quadro GP100 cards show that our customers can cut the time for typical ANSYS Mechanical models in half, enabling them to innovate products faster across the entire life cycle."ĪNSYS® Fluent® features multi-GPU support to deliver higher productivity in CFD simulations. "ANSYS is investing deeply in GPUs as a powerful accelerator technology, which is why ANSYS has expanded its NVIDIA GPU support to the new Tesla and Quadro cards," said Wim Slagter, Director of HPC & Cloud Marketing. To learn more, please read the ANSYS Tech Tip article " Accelerating Mechanical Solutions with GPUs" See the performance results on a standard ANSYS Mechanical benchmark below. The new NVIDIA® Quadro® GV100 combines unprecedented double precision performance with 32 GB of high-bandwidth memory (HBM2), so users can conduct simulations during the design process and gather realistic multi-physics simulations faster than ever before. Note: HPC Enterprise doesn't exist anymore (it can be represented by WAN-ing of Workgroup).ĪNSYS® provides significant performance speedups when using NVIDIA Quadro and Tesla GPUs. As a result, more simulations are possible with existing HPC licenses combined with NVIDIA GPUs for dramatically increasing simulation productivity. Specifically, each GPU is treated the same as a single CPU core with respect to license requirements. The 3D eddy current solver computes steady-state, time-varying (AC) magnetic fields at a given frequency.Īnsys Base license products (Mechanical and CFD) and HPC license products (HPC, HPC Packs, and HPC Workgroups) enable GPUs. Maxwell3D QS and Maxwell3D includes GPU-accelerated eddy current solver. These include motors, actuators, transformers, sensors and coils. ANSYS Maxwell for designing and analyzing 2-D and 3-D low-frequency electromagnetic and electromechanical devices.ANSYS DesignerSI for signal-integrity, power-integrity and EMI analysis.ANSYS EMIT for radio frequency interference (RFI) in complex environments.ANSYS HFSS SBR+ solvers for installed antenna performance simulations.ANSYS HFSS for both frequency and time-domain electromagnetic analysis.Other pressure-coupled solver-based fluid solutions where GPU acceleration is supported include ANSYS Polyflow for polymer and glass processing with as many as 10 million elements and ANSYS Icepak for electronics cooling simulation.
GPU support is available for the various solvers.
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