Open-sourcing a more precise time appliance

What this post added

This post introduces the open-sourcing of a new Open Compute Time Appliance, including a PCIe Time Card that transforms commodity servers into precise time appliances. This innovation significantly improves the accuracy of Meta's timing infrastructure to 100 microseconds, enhancing data center management and distributed database performance. The post details the technical challenges and solutions involved in building this appliance, emphasizing its advantages over off-the-shelf alternatives in terms of security, reliability, and cost, and highlights the collaborative effort with the Open Compute Project community.