Altair Accelerates Engineering Simulations with NVIDIA GPUs

Nvidia GPUs with Altair

Whether analysing fluid dynamics or performance, engineers need to create high-quality simulations long before a physical prototype takes shape.

To help engineers gain deeper insights into their designs, Altair AcuSolve and Thea Render — now offer enhanced support for NVIDIA GPUs, which produce incredible performance and speedups.

AcuSolve Enhances CAE Workflows

AcuSolve is a general-purpose CFD software that helps engineers simulate the fluid flow with turbulence and heat transfer of a design. With NVIDIA GPUs, AcuSolve users can perform simulations up to 4x faster than on CPU only configuration.

With RTX Server powering Altair users can design new models faster and more efficiently
© Altair

Thea Render Brings Design to Life

Thea Render, a powerful 3D rendering and animation tool, enables engineers to visualise realistic previews of their work, and the CUDA-based renderer can now deliver ray tracing with the NVIDIA OptiX AI-accelerated denoiser. In addition, Altair Inspire Studio leverages GPU-accelerated AI to reduce the time it takes to render high-quality, noiseless images.

Altair applications use CUDA, the parallel computing and programming platform featured on NVIDIA GPUs, to gain significant increases in speed and throughput. This lets engineers freely and quickly explore designs and make decisions based on more accurate results.

RTX Server Accelerates Computations

In addition to GPU support, Altair announced NVIDIA RTX Server validation of Altair ultraFluidX, an aerodynamics CFD software, as well as Altair nanoFluidX, a particle-based CFD software.

With RTX Server powering Altair ultraFluidX and nanoFluidX, users can design new models faster and more efficiently during the day on NVIDIA Quadro virtual workstations. The same RTX Server can then be used to complete large-scale CFD simulations overnight instead of taking days to compute the data.

When engineers arrive the next morning, the simulations are ready for them to analyse. This allows teams to understand the performance, behaviour and mechanics of their models earlier in the design process — all while using a more energy-efficient computing system that’s accessible on premises or in the cloud.

Altair software and NVIDIA GPUs are available now at CAD Software Direct