Post #25532 19 Jun 30, 2026, 03:23 UTC Stackful fibers with 3.6ns context switch. Silk fibers.https://clickhouse.com/blog/silkhttps://redd.it/1ujdcfk@r_cpp ClickHouse Announcing Silk: a silky smooth fiber runtime for ClickHouse | ClickHouse Silk is a new open-source C++ fiber runtime built for ClickHouse, combining a NUMA-aware work-stealing scheduler, io_uring I/O, and zero heap allocation in the steady state to deliver nanosecond-level fiber yields and dramatically lower tail latency for h