NVIDIA Blackwell accelerates computer-aided engineering software by orders of magnitude for real-time digital twins

NVIDIA has disclosed that prominent computer-aided engineering (CAE) software vendors, including Ansys, Altair, Cadence, Siemens, and Synopsys, are leveraging the NVIDIA Blackwell platform to enhance their simulation tools by as much as 50 times. This increase in computational power is particularly significant for industries such as automotive, aerospace, energy, manufacturing, and life sciences, where it can lead to reductions in product development time, cost efficiencies, and improved design accuracy while maintaining energy efficiency.

According to Jensen Huang, founder and CEO of NVIDIA, the integration of CUDA-accelerated physical simulations on the Blackwell architecture is advancing the capabilities of real-time digital twins, which allows products to be virtually created before physical realization. Huang emphasized that this shift could redefine the engineering process.

The ecosystem incorporating Blackwell within its software solutions comprises multiple firms including BeyondMath, COMSOL, Flexcompute, Hexagon, and Luminary Cloud, among others. This collaboration aims to bring real-time interactivity to digital twins and enhance overall simulation performance.

Cadence's implementation of NVIDIA's technology is addressing a major Computational Fluid Dynamics (CFD) challenge by allowing full aircraft simulations during critical phases like takeoff and landing. The use of the Cadence Fidelity CFD solver on a single NVIDIA server can complete simulations in under 24 hours, a task that previously required extensive Central Processing Unit (CPU) resources.

Anirudh Devgan, president and CEO of Cadence, mentioned that NVIDIA Blackwell contributes to improved productivity and results in intelligent system design, streamlining processes that traditionally demanded extensive amounts of time. Synopsys and Ansys similarly expressed their commitment to utilizing NVIDIA's resources to enhance their engineering software and contribute to overall efficiency in chip design and fluid dynamics respectively.

The recent launch of the Rescale Cognitive Analytics Engine (CAE) Hub, powered by NVIDIA Blackwell, enables advanced access to CUDA-accelerated software, further facilitating High performance computing (HPC) capabilities tailored for various industries. Companies like Boom Supersonic are expected to apply this technology for optimizing their supersonic aircraft designs through robust, simulation-driven methods.

As the adoption of NVIDIA Blackwell technologies grows among leading software companies, it emphasizes a trend towards increased reliance on digital twins in engineering and manufacturing environments, fundamentally changing traditional workflows.