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Questions tagged [mxnet]

Apache MXNet is a fast, scalable, open source deep learning framework that supports Python, R, Scala, C++, Julia, Go, and Javascript. MXNet can run on multiple CPUs and multiple GPUs distributed across multiple hosts, with almost linear scalability.

Apache MXNet: Flexible and Efficient Library for Deep Learning

For more details see http://mxnet.io/

Flexible

Supports both imperative and symbolic programming

Portable

Runs on CPUs or GPUs, on clusters, servers, desktops, or mobile phones

Multiple Languages

Supports over 7 programming languages, including C++, Python, R, Scala, Julia, Matlab, Javascript and Perl.

Auto-Differentiation

Calculates the gradient automatically for training a model

Distributed on Cloud

Supports distributed training on multiple CPU/GPU machines, including AWS, GCE, Azure, and Yarn clusters

Performance

Optimized C++ backend engine parallelizes both I/O and computation

701 questions
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'int' object has no attribute '__getitem__' mxnet

I have been trying to learn mxnet from the tutorial while doing data loading stuff I am getting 'int' doesn't have 'getitem' but i am not able to find the location of error please help me thanks: import mxnet as mx import numpy as np class…
adithya
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Error in import lstm fromhttp://mxnet.io/tutorials/python/char_lstm.html

I follow the Character Level LSTM Tutorial on http://mxnet.io/tutorials/python/char_lstm.html. After run this line ` import lstm` I get the error: ImportError: No module named lstm How to make this work? Thank you.
An Zhao
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How to use mxnet on windows with matlab bindings

Can anyone tell me if it is possible to use mxnet with matlab on windows? Using the windows packaged releases from https://github.com/dmlc/mxnet/releases, there is no "matlab" directory, which I can see is present in the newer versions, which do not…
Kaare
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MXNet Quick Installation for R in Ubuntu 12

The installation instructions at http://mxnet.io/get_started/ubuntu_setup.html tell to run the .sh file after cd into an appropriate directory but it throws following error: avijit@avijit-Inspiron-3521:~/mxnet/setup-utils$ bash…
Avijit Ashe
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mxnet installation error on Centos 6.6

I'm using Centos 6.6 on a GPU server. I installed mxnet following the instructions here. Everything goes right until I tried to test the installation. I run the following commands: python >> import mxnet Then I got errors saying Check failed: e ==…
pfc
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MXnet odd error

This is my first ANN so I imagine that there might be a lot of things done wrong here. I don't follow I'm trying to predict species of flowers from iris data set provided in R language but I get following error: Error in…
sgp667
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Can I set workloads in mxnet when using a distributed environment (multi nodes)?

I want to ask whether I can set different workloads when I use distributed computing environment using mxnet. I read some tutorial for distributed GPUs. But I want to use distributed nodes (CPUs) environment and I want to set different workload to…
E.J.Yang
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AttributeError: 'module' object has no attribute 'Proposal' when running RCNN train_end2end.py

I am trying to use R-CNN in mxnet. I had a working mxnet installation. I upgraded it using git pull so I can use the latest version. Then I followed the instructions in the github repo to install the additional dependencies and run the demo. Afetr I…
MAS
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TypeError: fit() got an unexpected keyword argument 'monitor' in mxnet python

When I run the example/image-classification/train_mnist.py, I was told that TypeError: fit() got an unexpected keyword argument 'monitor'. I have change nothing in this file. And I have just download the latest version from the github.…
Xingjian Zhen
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How to set MXNET_CUDNN_AUTOTUNE_DEFAULT?

When I test an image use Faster R-CNN in mxnetenter image description here How to set MXNET_CUDNN_AUTOTUNE_DEFAULT?
Michael Snowden
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MXNet install in R : nocudnn folder

In installation guide... 3.Download the MXNet package as a .zip file from the MXNet Github repository and unpack it. You will be editing the "/mxnet/R-package" folder. -> OK, I downloaded 'mxnet-master.zip', and found 'R-Package'…
hyupsama
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What is the meaning of data_shape in CSVIter of MXNet

if I have a input matrix of 400 rows with 20 features and I have 10 labels then what should be my data_shape and label_shape tuples
Abhishek Kishore
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Is mxnet.symbol.Convolution cyclic?

Is the Convolution symbol computed cyclically, i.e., does it assume that the padded input symbol is periodical in all dimensions? More specifically, if I've got input symbol of dimensions 1x3xHxW, representing an RGB image, and I define a…
Eldar Ron
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How Color Contrast is extracted in CNN Image Segmentation Networks

When defining segmentation network for R G B images, such as the network in fcn-xs example on mxnet, the input RGB image layer is fed to multiple convolutions, activations, poolings, etc... Convolution, for example, is defined as below: …
Eldar Ron
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Defining non-trainable variables in MXNet

I am currently trying to set up a feed-forward NN using the MXNet R API. I would like to implement a custom loss function that uses pre-fixed weights defined by myself to be c(7,8,9). In Tensorflow, there is the option to define variables as…
ge.org
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