You should have basic knowledge of Python and PyTorch.
To get the most out of this book
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We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it here: http://www.packtpub.com/sites/default/files/downloads/9781789530513_ColorImages.pdf.
Conventions used
There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Mount the downloaded WebStorm-10*.dmg disk image file as another disk in your system."
A block of code is set as follows:
# Derivative with respect to w3
d_w3 = np.matmul(np.transpose(self.x2), delta)
# Derivative with respect to b3
d_b3 = delta.copy()
Any command-line input or output is written as follows:
$ python -m torch.distributed.launch --nproc_per_node=NUM_GPUS YOUR_SCRIPT.py --YOUR_ARGUMENTS
Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Select System info from the Administration panel."
Warnings or important notes appear like this.
Tips and tricks appear like this.
