Can I run CNTK on Intel Nervana Neural Network Processor (NNP)?
Unfortunately, it is not supported at the moment.
According to cha-zhang, on this recent github Issue (https://github.com/Microsoft/CNTK/issues/2519) the team is collaborating with Intel on this, but they don't have dates.
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I love my iMac and do not mind paying top dollars for it. However I need to run Tensorflow, Keras, and Pytorch for deep learning projects. Can I run them on the latest and maxed-out spec iMac Pro ?
tensorflow 1.8 supports ROCm, IDK how it performs next to nvidia's CUDA
but that means that if you have GPU (radeon) that supports ROCm you can use tensorflow gpu
running tensorflow on gpu is possible but extremely slow and can be added to the definition of torture
At first, let me explain what i have to do.
My develop enviroment is Tizen OS. may be you are unfamilier that, anyway this os is using linux kernel based redhat and targeting on mobile, tv, etc.. And my target device is consists of exynos 5422 and arm mali-t628.
My main work is implement some gpu library to let tensorflow lite's operation can use the library.
I proceeded to build and install tensorflow lite as a rpm package file.
I am googling many times about the tensorflow and gpu. and get some useless information about cuda. i didnt see any info for my case(tizen and mali gpu).
i think linux have gpu instruction like the cpu or library.. but i cant find them.
can you suggest search keyword or document?
You can go to nvidia’s cuda toolkit page, where you can find the documentation and
Training buttons / options.
Also there’s the CUDA programming guide wich i myself find very usefull and helpull for CUDA.
I believe that one or two of those may help you.
CUDA is for NVidia GPU. Mali is not NVidia's, but ARM's. So you CANNOT use CUDA in your given hardware. Besides, if you want CUDA, you'd better drop Tensorflow-lite and use Tensorflow.
If you want to use CUDA, get a hardware with supported NVidia GPU (e.g., x64 machine with NVidia GPU). Note that you can use Tensorflow-GPU & CUDA/CUDNN in Tizen with x64+NVidia GPU. You just need to be careful on nvidia GPU kernel driver version and userspace driver version. Because NVidia's GPU userspace driver and CUDA/CUDNN are statically built, its Linux drivers are compatible with Tizen. (I've tested tensorflow-gpu, CUDA/CUDNN in Tizen with NVidia driver version 111... probably in winter, 2017)
If you want to use Tizen/Tensorflow-lite in the given hardware, forget CUDA.
I would like to optimize a graph using Tensorflow's transform_graph tool. I tried optimizing the graph from MultiNet (and others with similar encoder-decoder architectures). However, the optimized graph is actually slower when using quantize_weights, and even much slower when using quantize_nodes. From Tensorflow's documentation, there may be no improvements, or it may even be slower, when quantizing. Any idea if this is normal with the graph/software/hardware below?
Here is my system information for your reference:
OS Platform and Distribution: Linux Ubuntu 16.04
TensorFlow installed from: using TF source code (CPU) for graph conversion, using binary-python(GPU) for inference
TensorFlow version: both using r1.3
Python version: 2.7
Bazel version: 0.6.1
CUDA/cuDNN version: 8.0/6.0 (inference only)
GPU model and memory: GeForce GTX 1080 Ti
I can post all the scripts used to reproduce if necessary.
It seems like quantization in Tensorflow only happens on CPUs. See: https://github.com/tensorflow/tensorflow/issues/2807
I got same problem in PC enviroment. My model is 9 times slower than not quantize.
But when I porting my quantized model into android application, its ok to speed up.
Seems like current only work on CPU and only ARM base CPU such as android phone.
My MacBook Pro doesn't have a NVIDIA gpu. So it's not possible to run CUDA. I'm wondering which of the earlier versions of TensorFlow have gpu support for Mac OS? And how can I install on Anaconda?
As stated on the official site:
Note: As of version 1.2, TensorFlow no longer provides GPU support on
Mac OS X.
..so installing any earlier version should be fine. But since your hardware does not have NVIDIA graphics card with CUDA support, it doesn't matter anyway.
In terms of installing TensorFlow on Mac OSX using Anaconda, you can just follow steps nicely described in the official docs
TensorFlow relies on CUDA for GPU use so you need Nvidia GPU. There's experimental work on adding OpenCL support to TensorFlow, but it's not supported on MacOS.
On anecdotal note, I've heard bad things from people trying to use AMD cards for deep learning. Basically AMD doesn't care about deep learning, they change their interfaces without notice so things break or run slower than CPU.
I want to use the tensorflow in a QNX operating system? The very first step is to integrate the tensorflow into QNX. Any suggestions?
There is an issue on that on GitHub, unfortunately w/o a result but it's a starting point: https://github.com/tensorflow/tensorflow/issues/14753
Depending on your objective, NVIDIA's TensorRT can load TensorFlow models and provides binaries for QNX, see for example https://docs.nvidia.com/deeplearning/sdk/pdf/TensorRT-Release-Notes.pdf