Home > Workload Solutions > High Performance Computing > White Papers > Dell Validated Design for HPC Digital Manufacturing with Ansys Fluent > Multiserver scalability
The following figure shows the parallel scalability of the Fluent benchmark models using up to four servers configured with AMD EPYC 7573X processors. The performance is presented relative to the performance of a single server.
The parallel scalability for most of these benchmark models is good, with the models scaling as expected. The ice_2m benchmark does not scale as well as the other benchmarks. This result is expected as it is a small model that includes dynamic mesh and combustion simulation.