Welcome DRD Community!
As an Ansys elite channel partner, DRD has been delivering best-in-class software tools, consulting, training, and technical support for running the whole spectrum of Ansys Simulations. Exxact has teamed up with DRD to offer our combined expertise to deliver professionally curated and configurable GPU-accelerated platforms to drive your engineering innovations.
Ansys Fluent Benchmarks Conducted by DRD on Exxact Workstation
Benchmarks ran on 2U Server - Dual Intel Xeon Scalable 8490H (120 Cores Total), 1TB DDR5 ECC Memory, 4x NVIDIA A800 40GB Active, OS: 1TB M.2 NVMe SSD, Data: 6.8TB U.2 NVMe SSD
- 2x A800 is 36x faster than 12 cores & 7.5x faster than 120 cores
- Model too large to run on 4-cores or 1x A800
- High GPU scalability - Recommend 2x GPUs
- CPU performance scalability levels out at 108 cores
- 1x A800 is 148x faster than 4 cores & 12x faster than 120 cores
- Model too small to scale beyond a single GPU
- CPU performance scalability levels out at 108 cores
- 1x A800 is 118x faster than 4 cores & 9.5x faster than 120 cores
- Model too small to scale beyond a single GPU
- CPU performance scalability levels out at 72 cores
Workstations for Running Various Ansys Simulation Suites
Servers for Running Various Ansys Simulation Suites
Tackle Engineering Challenges with Simulations First
Hardware Supported Solvers | GPU Native Solvers** | GPU Accelerated Solvers | CPU Native Solvers | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3D Design | |||||||||||||||||||||||||||||
| Discovery | Single GPU | ✕ | ✕ | ||||||||||||||||||||||||||
| Structures | |||||||||||||||||||||||||||||
| Mechanical* | ✕ | ✕ | |||||||||||||||||||||||||||
| Motion | ✕ | ||||||||||||||||||||||||||||
| LS-Dyna | ✕ | ||||||||||||||||||||||||||||
| Fluid Dynamics | |||||||||||||||||||||||||||||
| EnSight | ✕ | ✕ | |||||||||||||||||||||||||||
| Fluent* | Multi-GPU | ✕ | ✕ | ||||||||||||||||||||||||||
| Rocky* | Multi-GPU | ✕ | ✕ | ||||||||||||||||||||||||||
| CFX | ✕ | ||||||||||||||||||||||||||||
| Electronics | |||||||||||||||||||||||||||||
| HFSS* | ✕ | ✕ | |||||||||||||||||||||||||||
| Icepak | ✕ | ✕ | |||||||||||||||||||||||||||
| Maxwell | ✕ | ✕ | |||||||||||||||||||||||||||
| Optics & Photonics | |||||||||||||||||||||||||||||
| Zemax | ✕ | ✕ | |||||||||||||||||||||||||||
| SPEOS | Multi-GPU | ✕ | ✕ | ||||||||||||||||||||||||||
| Lumerical | Multi-GPU | ✕ | ✕ | ||||||||||||||||||||||||||
Engineering Simulation Made Easy
Ansys is a global leader in computer aided engineering (CAE) simulations enabling researchers to solve complex engineering challenges. Ansys Workbench integrates Ansys simulation solutions such as mechanical stress testing, collisions, aerodynamics, and EM optimization into a single UI. Reduce time-to-market, lower cost, and improve quality before physical testing and manufacturing.
GPU-Accelerated Ansys Simulations
Ansys simulation are vector base calculations that work with linear and non-linear solvers to enable powerful engineering and prototyping analysis. GPUs are essential to accelerate certain simulations and reduce total time to market. With a multi-GPU solution, certain Ansys simulations can have speedups of 30 times versus a high-end CPU-only configuration.
Advanced engineering applications like Ansys Mechanical, Fluent, HFSS, and Rocky can benefit greatly from platforms featuring ample CPU cores and multiple GPUs capable of dual-precision floating point (FP64) operations, e.g., NVIDIA H100 Tensor Core GPU and NVIDIA® A800 40GB Active.
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