{"library":"mxnet","title":"Apache MXNet: Ultra-scalable Deep Learning Framework","description":"Apache MXNet was an ultra-scalable deep learning framework known for its flexibility, efficiency, and multi-language support. It allowed users to mix and match imperative and symbolic programming for deep learning tasks. The project's last stable release was 1.9.1 in May 2022, and it was moved to the Apache Attic in September 2023, signifying that it is no longer actively developed or maintained.","language":"python","status":"abandoned","last_verified":"Sat May 16","install":{"commands":["pip install mxnet","pip install mxnet-cu112","pip install mxnet-cu102"],"cli":null},"imports":["import mxnet as mx","from mxnet import nd","from mxnet import gluon","from mxnet import autograd"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import mxnet as mx\nfrom mxnet import gluon, nd\nfrom mxnet.gluon import nn\n\n# Define a simple neural network\nclass MLP(nn.Block):\n    def __init__(self, **kwargs):\n        super(MLP, self).__init__(**kwargs)\n        self.dense0 = nn.Dense(128, activation='relu')\n        self.dense1 = nn.Dense(64, activation='relu')\n        self.dense2 = nn.Dense(10)\n\n    def forward(self, x):\n        x = self.dense0(x)\n        x = self.dense1(x)\n        x = self.dense2(x)\n        return x\n\n# Create an instance of the network\nnet = MLP()\n\n# Initialize parameters\nctx = mx.cpu(0) # Or mx.gpu(0) if GPU is available and MXNet-GPU is installed\nnet.initialize(mx.init.Xavier(), ctx=ctx)\n\n# Create a dummy input (e.g., for a batch of 1 with 784 features)\ndummy_input = nd.random.uniform(shape=(1, 784), ctx=ctx)\n\n# Perform a forward pass\noutput = net(dummy_input)\nprint(f\"Network output shape: {output.shape}\")\n\n# Simple tensor operation\na = nd.ones((2, 3), ctx=ctx)\nb = a * 2\nprint(f\"Simple NDArray operation result: {b.asnumpy()}\")","lang":"python","description":"This quickstart demonstrates defining a simple Multi-Layer Perceptron (MLP) using MXNet's Gluon API, initializing its parameters, and performing a forward pass with dummy data. 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