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==Flood Modeller-TUFLOW Benchmarking==
WeA oftencommon getquery askedis what is the simulationspeed timesup areof forrunning simulations utilising TUFLOW HPC and GPU technology when TUFLOW models are linked to external 1D schemes such as Flood Modeller Pro. Therefore, we’ve been undertaking some benchmarking of some linked Flood Modeller Pro-TUFLOW models have been undertaken to demonstrate the show the impact of running the linked models with the TUFLOW HPC solver on a single processor, multiple cores as well as utilizing Nvidia GPU cards. The outputs from these tests have been compared against the TUFLOW Classic engine which due the various inter-dependencies in the matrix solver cannot distribute calculations across multiple processors.
The benchmark simulations have been undertaken internally and unfortunately due to model licencing issues cannot be supplied externally. The models are real world example models typical of the kind that Flood Modeller Pro and TUFLOW are used on.
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