![]() ![]() ![]() The model has been modified slightly (mainly in terms of the outputs). This hardware benchmark is based on the second challenge which involves a coastal river in flood with two ocean outlets. There is more information on the model setup and purpose in the FMA challenge model introduction. The benchmark model is based on a “challenge” issued prior to the 2012 Flood Managers Association (FMA) Conference in Sacramento, USA. In order to quantify this we are compiling the computational times required for a range of different machines. We have typically found that the CPU speed is the largest influence on TUFLOW runtimes, with the RAM speed also having an influence for large models. This makes it easy to benchmark on a range of computers and the results are complied below. In this page we outline a hardware benchmark model which is available to download from the TUFLOW website the model can be simulated without a TUFLOW dongle (license). The tables below showing computer specifications and model run-time should help you compare systems. However, for large models there may be requirements for a hefty computer running a 64 bit version of Windows. For a small model, TUFLOW should run on any modern PC or laptop that is capable of running Windows XP or later. ![]() This is always a tricky question, as the answer depends on the type and size of the models you are going to be run. We frequently get asked, "What is the minimum or recommended hardware to use for TUFLOW modelling". 6.3 General Comments on GPU Model Memory Requirements. ![]()
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