Google open-sources TorchTPU, a native PyTorch back end for TPUs(github.com)
366 points by ilreb | 90 comments
GitHub repository for TorchTPU, Google's open-source native PyTorch backend for running models on Cloud TPUs.
#tpu on Hacker News
8 stories tagged tpu, newest first.
PyTorch-native TPU back end for vLLM(github.com)
4 points by zniturah | 0 comments
GitHub repository for vllm-torchtpu, a PyTorch-native TPU backend for the vLLM LLM inference engine.
OpenTPU – An open-source AI accelerator, developed by AI(github.com)
326 points by fsbonetto | 371 comments
GitHub repository for openTPU, an open-source AI accelerator with RTL, ISA, simulator, compiler and profiler that runs Qwen3 and LFM2.5 on a Kintex-7 PCIe card.
Our Project Suncatcher prototype satellite is in orbit(blog.google)
58 points by pantalaimon | 56 comments
Google blog post announcing that its Project Suncatcher prototype satellite, built with Planet, launched on SpaceX Transporter-18 to test TPUs in orbit.
Google's first Suncatcher orbital data center test launches October 1(arstechnica.com)
41 points by sbulaev | 41 comments
Ars Technica article reporting that Google's first Suncatcher orbital data center test, carrying four TPUs and running 15 minutes at a time, launches October 1.
Google's Liquid Cooling(chipsandcheese.com)
377 points by giuliomagnifico | 160 comments
Chips and Cheese article covering Google's Hot Chips 2025 talk on datacenter-scale liquid cooling for its AI accelerators.
TPU Deep Dive(henryhmko.github.io)
392 points by transpute | 80 comments
A personal blog post giving a technical deep dive into Google's TPU architecture, its hardware/software co-design, and how it differs from GPUs.
Google's First Tensor Processing Unit: Architecture(thechipletter.substack.com)
324 points by c_joly | 172 comments
A Chip Letter Substack post examining the architecture of Google's first Tensor Processing Unit (TPU v1), following an earlier post on its origins.