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CPU vs eGPU - different results

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@michael-3397 wrote:

In several threads, I’ve read that people get different results depending on whether their Topaz product is run on CPU only, or whether they run on an external graphics processor.

I don’t understand this. Why would the computation result depend on the computational platform that runs it? I would expect a fully determined computation to run more slowly on CPU-only execution compared to an eGPU. I would not expect to get different answers from an eGPU vs. CPU.

Would appreciate it if someone would explain. Thank you.

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