Sitaram Lanka

TL;DR: The authors deployed the reconfigurable fabric in a bed of 1,632 servers and FPGAs in a production datacenter and successfully used it to accelerate the ranking portion of the Bing Web search engine by nearly a factor of two.

TL;DR: The requirements and architecture of the fabric are described, the critical engineering challenges and solutions needed to make the system robust in the presence of failures are detailed, and the performance, power, and resilience of the system when ranking candidate documents are measured.

TL;DR: A new cloud architecture that uses reconfigurable logic to accelerate both network plane functions and applications, and is much more scalable than prior work which used secondary rack-scale networks for inter-FPGA communication.

TL;DR: This paper describes the NPU architecture for Project Brainwave, a production-scale system for real-time AI, and achieves more than an order of magnitude improvement in latency and throughput over state-of-the-art GPUs on large RNNs at a batch size of 1.5 teraflops.

TL;DR: Project Brainwave, Microsofts principal infrastructure for AI serving in real time, accelerates deep neural network inferencing in major services such as Bings intelligent search features and Azure by exploiting distributed model parallelism and pinning over low-latency hardware microservices.