Add warm up iteration in NemoLite2D timing

stfc / PSycloneBench

Various benchmarks used to inform PSyclone optimisations

BSD 3-Clause "New" or "Revised" License

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Add warm up iteration in NemoLite2D timing #84

Open sergisiso opened 2 years ago

sergisiso commented 2 years ago

On GPU accelerated implementations the first iteration includes the initialization of the device and the data copy. This distorts the iterations/second with a significant outlier. It would be good to measure and report the times of the first iteration and rest independently.