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<p class="blog-date">August 18, 2022</p>
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<a href="/blog/easily-list-and-initialize-models-with-new-apis-in-torchvision/">Easily list and initialize models with new APIs in TorchVision</a>
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<p>TorchVision now supports listing and initializing all available built-in models and weights by name. This new API builds upon the recently introduced Multi-weight support API, is currently in Beta, and it addresses a long-standing request from the community.
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<p class="blog-date">August 16, 2022</p>
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<a href="/blog/empowering-pytorch-on-intel-xeon-scalable-processors-with-bfloat16/">Empowering PyTorch on Intel® Xeon® Scalable processors with Bfloat16</a>
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<p class="blog-date">July 22, 2022</p>
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<a href="/blog/introducing-the-playtorch-app/">Introducing the PlayTorch app: Rapidly Create Mobile AI Experiences</a>
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<p class="blog-date">July 19, 2022</p>
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<a href="/blog/what-every-user-should-know-about-mixed-precision-training-in-pytorch/">What Every User Should Know About Mixed Precision Training in PyTorch</a>
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<p>Efficient training of modern neural networks often relies on using lower precision data types. Peak float16 matrix multiplication and convolution performance is 16x faster than peak float32 performance on A100 GPUs. And since the float16 and bfloat16 data types are only half the size of float32 they can double the performance of bandwidth-bound kernels and reduce the memory required to train a network, allowing for larger models, larger batches, or larger inputs. Using a module like torch.amp...</p>
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<p class="blog-date">July 15, 2022</p>
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<a href="/blog/PathAI-Uses-PyTorch-to-Improve-Patient-Outcomes-with-AI-powered-Pathology/">Case Study: PathAI Uses PyTorch to Improve Patient Outcomes with AI-powered Pathology</a>
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<p>PathAI is the leading provider of AI-powered technology tools and services for pathology (the study of disease). Our platform was built to enable substantial improvements to the accuracy of diagnosis and the measurement of therapeutic efficacy for complex diseases, leveraging modern approaches in machine learning like image segmentation, graph neural networks, and multiple instance learning.
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<p class="blog-date">July 12, 2022</p>
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<a href="/blog/a-better-transformer-for-fast-transformer-encoder-inference/">A BetterTransformer for Fast Transformer Inference</a>
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<p>tl;dr Transformers achieve state-of-the-art performance for NLP, and are becoming popular for a myriad of other tasks. They are computationally expensive which has been a blocker to their widespread productionisation. Launching with PyTorch 1.12, BetterTransformer implements a backwards-compatible fast path of torch.nn.TransformerEncoder for Transformer Encoder Inference and does not require model authors to modify their models. BetterTransformer improvements can exceed 2x in speedup and thro...</p>
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<p class="blog-date">June 28, 2022</p>
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<a href="/blog/pytorch-1.12-released/">PyTorch 1.12: TorchArrow, Functional API for Modules and nvFuser, are now available</a>
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<p>We are excited to announce the release of PyTorch 1.12 (release note)! This release is composed of over 3124 commits, 433 contributors. Along with 1.12, we are releasing beta versions of AWS S3 Integration, PyTorch Vision Models on Channels Last on CPU, Empowering PyTorch on Intel® Xeon® Scalable processors with Bfloat16 and FSDP API. We want to sincerely thank our dedicated community for your contributions.
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