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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
A coroutine is an execution context + all necessary data for restoring the execution context. This includes a place for saving/restoring the stack and the registers. I always loved the simplicity and beauty of the coroutine_yield32: assembly implementation of this library. It's literally just swapping out stack and registers with another context in userspace. Async-await patterns are an abstraction around this to decide when to switch and when not to switch. Note that at no point a thread is started or stopped, or communicated with other threads/cores. Yielding is literally a series of unconditional moves.