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We’re on a journey to advance and democratize artificial intelligence through open source and open science.
In the first part of this series "Profiling in PyTorch", we used torch.add(torch.matmul(x, w), b) to learn how to read PyTorch profiler traces. We also discussed several other topics that came our way - the CPU dispatch chain, launch overhead, the difference between an overhead-bound and a compute-bound regime, and some internals of torch.compile.