Brochures

2023 R2 - Fluids - Highlights (What's New)

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9 ©2023 ANSYS, Inc. / Confidential GPU Solver: Working with latest NVIDIA architectures • Extended GPU Solver build to latest architectures, e.g., Hopper and future architectures • The 2023 R2 release runs on NVIDIA H100 and RTX 6000 Ada • H100 has about 18~25% performance gains over A100 - H100 1944GB/s, 114 SMs - A100 1944 GB/s, 108 SMs 28 37 96 1.18X 33 1.25X 47 1.24X 119 airplane_10m combustor_24m drivaer_50m A100 80GB vs H100 80GB MIUPS A100 80 GB H100 80GB MIUPS = Million cell Iteration Updates Per Second (i.e. Iteration Updates Per Second Per Million Cells)

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