Looking for the best C++ libraries to boost your AI development skills? Look no further! In this article, we will list and discuss the top 5 must-have C++ libraries for AI development in 2023. These libraries provide a wide range of features and functionality that can help you build powerful and efficient AI applications. Whether you're a beginner or an experienced developer, these libraries are sure to be a valuable asset.
C++ is a general-purpose programming language created by Danish computer scientist Bjarne Stroustrup at Bell Labs in 1979. It is a compiled language, which means that the code is translated into machine code before it is executed. C++ is a superset of the C programming language, which means that it includes all of the features of C, as well as additional features such as object-oriented programming, generic programming, and exception handling.
C++ is one of the most popular programming languages in the world, and is used to develop a wide variety of software, including operating systems, compilers, games, and embedded systems. It is known for its speed, efficiency, and flexibility.
Use Keras models in C++ with ease
Would you like to build/train a model using Keras/Python? And would you like to run the prediction (forward pass) on your model in C++ without linking your application against TensorFlow? Then frugally-deep is exactly for you.
frugally-deep
model.predict
) not only for sequential models but also for computational graphs with a more complex topology, created with the functional API.Add
, Concatenate
, Subtract
, Multiply
, Average
, Maximum
, Minimum
, Dot
AveragePooling1D/2D/3D
, GlobalAveragePooling1D/2D/3D
Bidirectional
, TimeDistributed
, GRU
, LSTM
, CuDNNGRU
, CuDNNLSTM
Conv1D/2D
, SeparableConv2D
, DepthwiseConv2D
Cropping1D/2D/3D
, ZeroPadding1D/2D/3D
, CenterCrop
BatchNormalization
, Dense
, Flatten
, Normalization
Dropout
, AlphaDropout
, GaussianDropout
, GaussianNoise
SpatialDropout1D
, SpatialDropout2D
, SpatialDropout3D
ActivityRegularization
RandomContrast
, RandomFlip
, RandomHeight
RandomRotation
, RandomTranslation
, RandomWidth
, RandomZoom
MaxPooling1D/2D/3D
, GlobalMaxPooling1D/2D/3D
ELU
, LeakyReLU
, ReLU
, SeLU
, PReLU
Sigmoid
, Softmax
, Softplus
, Tanh
Exponential
, GELU
, Softsign
, Rescaling
UpSampling1D/2D
, Resizing
Reshape
, Permute
, RepeatVector
Embedding
, CategoryEncoding
Attention
, AdditiveAttention
Source: https://github.com/Dobiasd/frugally-deep
Genann is a minimal, well-tested library for training and using feedforward artificial neural networks (ANN) in C. Its primary focus is on being simple, fast, reliable, and hackable. It achieves this by providing only the necessary functions and little extra.
Genann is self-contained in two files: genann.c
and genann.h
. To use Genann, simply add those two files to your project.
Source: https://github.com/codeplea/genann
Apache MXNet is a deep learning framework designed for both efficiency and flexibility. It allows you to mix symbolic and imperative programming to maximize efficiency and productivity. At its core, MXNet contains a dynamic dependency scheduler that automatically parallelizes both symbolic and imperative operations on the fly. A graph optimization layer on top of that makes symbolic execution fast and memory efficient. MXNet is portable and lightweight, scalable to many GPUs and machines.
Apache MXNet is more than a deep learning project. It is a community on a mission of democratizing AI. It is a collection of blue prints and guidelines for building deep learning systems, and interesting insights of DL systems for hackers.
Licensed under an Apache-2.0 license.
Source: https://github.com/apache/mxnet
PyTorch is a Python package that provides two high-level features:
You can reuse your favorite Python packages such as NumPy, SciPy, and Cython to extend PyTorch when needed.
At a granular level, PyTorch is a library that consists of the following components:
Component | Description |
---|---|
torch | A Tensor library like NumPy, with strong GPU support |
torch.autograd | A tape-based automatic differentiation library that supports all differentiable Tensor operations in torch |
torch.jit | A compilation stack (TorchScript) to create serializable and optimizable models from PyTorch code |
torch.nn | A neural networks library deeply integrated with autograd designed for maximum flexibility |
torch.multiprocessing | Python multiprocessing, but with magical memory sharing of torch Tensors across processes. Useful for data loading and Hogwild training |
torch.utils | DataLoader and other utility functions for convenience |
Usually, PyTorch is used either as:
Elaborating Further:
If you use NumPy, then you have used Tensors (a.k.a. ndarray).
PyTorch provides Tensors that can live either on the CPU or the GPU and accelerates the computation by a huge amount.
We provide a wide variety of tensor routines to accelerate and fit your scientific computation needs such as slicing, indexing, mathematical operations, linear algebra, reductions. And they are fast!
Source: https://github.com/pytorch/pytorch
Flashlight is a fast, flexible machine learning library written entirely in C++ from the Facebook AI Research and the creators of Torch, TensorFlow, Eigen and Deep Speech. Its core features include:
Native support in C++ and simple extensibility makes Flashlight a powerful research framework that enables fast iteration on new experimental setups and algorithms with little unopinionation and without sacrificing performance. In a single repository, Flashlight provides apps for research across multiple domains:
Flashlight is broken down into a few parts:
flashlight/lib
contains kernels and standalone utilities for audio processing and more.flashlight/fl
is the core tensor interface and neural network library using the ArrayFire tensor library by default.flashlight/pkg
are domain packages for speech, vision, and text built on the core.flashlight/app
are applications of the core library to machine learning across domains.