Google Open-Sources TPU Raiden Inference Library for KVCache Transfer
xennygrimmato_ · x · 2026-08-10
Google has open-sourced its TPU inference optimization library, Raiden. Positioned similarly to NVIDIA's NIXL in the stack, Raiden facilitates KVCache transfer between prefill and decode instances and provides primitives for KVCache offloading movements. This marks another step by Google to externalize its underlying TPU software stack.
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