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Check out PlaidML (from of all companies intel) to get AMD GPUs working with the Keras APIs for tensorflow https://github.com/plaidml/plaidml https://github.co
by nknealk 7y ago
Check out PlaidML (from of all companies intel) to get AMD GPUs working with the Keras APIs for tensorflow
https://github.com/plaidml/plaidml https://github.com/plaidml/plaidml
- neximo64 7y agoI've used this, unfortunately I've not had a good experience with it. Say I was to have a keras model, and use a tensorflow backend, and then use the plaidml backend and compare the results: They're different in a radical way. Also I don't think they've got their driver usage right. Metal on the GPU gets different results than OpenCL. OpenCL is supposed to be the 'beta' and the results are more stable with it - and again different radically between the PlaidML devices.
- woadwarrior01 7y agoI remember running inference on a model that I trained on a pair of NVIDIA 1080TIs with a NVIDIA 2080TI (after upgrading) and observing slightly (albeit not significantly) different results. We’re dealing with single precision floats for everything. FWIW, every implementation of IEE 754 floats has its own set of minor oddities and quirks.