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  • Ansys Accelerates CFD Simulation By 110x With NVIDIA GH200 Grace Hopper Superchips; Ansys Fluent Coupled With NVIDIA Accelerated Computing Significantly Speeds Large-Scale CFD Simulations, Reducing Run Time From 4-Weeks To 6 Hours

Ansys Accelerates CFD Simulation By 110x With NVIDIA GH200 Grace Hopper Superchips; Ansys Fluent Coupled With NVIDIA Accelerated Computing Significantly Speeds Large-Scale CFD Simulations, Reducing Run Time From 4-Weeks To 6 Hours

Benzinga ·  02:33

Ansys Fluent coupled with NVIDIA accelerated computing significantly speeds large-scale CFD simulations, reducing run time from four weeks to six hours

/ Key Highlights

  • Ansys Fluent fluid simulation software solved a 2.4-billion-cell-problem using 320 NVIDIA GH200 Grace Hopper Superchips scaled with NVIDIA Quantum-2 InfiniBand at the Texas Advanced Computing Center (TACC)
  • Combining NVIDIA Grace Hopper Superchips and Ansys software enables significantly faster, higher fidelity simulation, improving R&D processes for more innovative products

PITTSBURGH, Nov. 18, 2024 /PRNewswire/ -- In a significant milestone, Ansys (NASDAQ:ANSS) today announced results of the largest Fluent CFD simulation ever run on NVIDIA GH200 Grace Hopper Superchips. The technology collaboration accelerated simulation by 110x, reducing the overall run time from four weeks to six hours. The accomplishment reflects Ansys' commitment to pushing the boundaries of innovation and amplifying complex simulation in applications across industries, including automotive and aerospace external aerodynamics, gas turbine combustion, chemical mixing processes, and semiconductor manufacturing.

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