Pipelining may refer to: Pipeline (computing), aka a data pipeline, a set of data processing elements connected in series HTTP pipelining, a technique in which multiple HTTP requests are sent on a single TCP connection Instruction pipelining, a technique for implementing instruction-level parallelism within a single processor Pipelining (DSP implementation), a transformation for optimizing digital circuit Pipeline transport, long-distance transportation of a liquid or gas through a system of pipes See also Pipeline (disambiguation)