Include NCCL in the list of requirements for TensorFlow with GPU support

PiperOrigin-RevId: 204409167
This commit is contained in:
Smit Hinsu 2018-07-12 19:45:23 -07:00 committed by TensorFlower Gardener
parent b4654e6c93
commit 59bfc71a71

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@ -511,6 +511,8 @@ on your system:
list of supported GPU cards.
* [GPU drivers](http://nvidia.com/drivers) that support your version of the CUDA
Toolkit.
* NCCL 2.2 to use TensorFlow with multiple GPUs. For details, see [NVIDIA's
documentation](https://developer.nvidia.com/nccl).
* The `libcupti-dev` library is the NVIDIA CUDA Profile Tools Interface. This
library provides advanced profiling support. To install this library,
use the following command for CUDA Toolkit >= 8.0: