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by tempay 3294 days ago
> TensorFlow 1.1.0 will be the last time we release a binary with Mac GPU support. Going forward, we will stop testing on Mac GPU systems. We continue to welcome patches that maintain Mac GPU support, and we will try to keep the Mac GPU build working.

Sounds like a lack of external contributors maintaining it to me, are there really that many users? Everyone I know on macOS uses docker (or some other virtualisation) to run linux for small jobs and then connects remotely to linux boxes when they need more computing power.
2 comments
matt4077 3294 days ago
Officially, there shouldn't be very many people for whom it's relevant. The last Macs with Nvidia GPUs were sold around 2011 if I remember correctly.

Unofficially, there may be some people using Hackitoshs with rather beefy GPUs for machine learning.

There's a lot you can do easily on a $500 GPU that should take too long on CPU. And I prefer the shorter write/run/debug loop of working locally. It's the same niche other machine learning workstations fill, only with the preferred desktop OS.

There will also be external GPUs for Macs soon(ish), and those would be perfect for tensorflow. I'm not sure at that point they'll want it running on Macs again, and discontinuing support now may be the wrong decision.

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swang 3294 days ago
My late 2013 MBP has a Nvidia 750M
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tomjakubowski 3293 days ago
Doing a little binary search on Everymac, it seems that the last new MBP model with Nvidia graphics was mid-2014. Both offerings with discrete graphics from mid-2015 had AMD cards. I'm also fairly sure you could still buy those mid-2014 MBPs well into 2015; I distinctly remember seeing both AMD and Nvidia MBPs available in the online store around that time.

http://www.everymac.com/systems/apple/macbook_pro/specs/macb...

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guard0g 3294 days ago
It just means OSX users (like me) have to compile from source - no different from PyTorch. Happy to provide compiled binaries for 10.12, though it's a bit of a chore to get Xcode clang and CUDA to play nice together.
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matt4077 3294 days ago
For now–I've thought about getting involved in keeping that going, even trying to set up a travis build. But bazel, I, and C++, we simply don't enjoy the time we spend together.
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