On-the-Fly Pipeline Parallelism

On-the-fly pipeline parallelism Citation

Pipeline parallelism organizes a parallel program as a linear sequence of s stages. Each stage processes elements of a data stream, passing each processed data element to the next stage, and then taking on a new element before the subsequent stages have necessarily completed their processing. Pipeline parallelism is used especially in streaming applications that perform video, audio, and digita...

A On-the-Fly Pipeline Parallelism

Pipeline parallelism organizes a parallel program as a linear sequence of stages. Each stage processes elements of a data stream, passing each processed data element to the next stage, and then taking on a new element before the subsequent stages have necessarily completed their processing. Pipeline parallelism is used especially in streaming applications that perform video, audio, and digital ...

High-Level Support for Pipeline Parallelism on Many-Core Architectures

With the increasing architectural diversity of many-core architectures the challenges of parallel programming and code portability will sharply rise. The EU project PEPPHER addresses these issues with a component-based approach to application development on top of a taskparallel execution model. Central to this approach are multi-architectural components which encapsulate different implementati...

Operating System Support for Pipeline Parallelism on Multicore Architectures

The industry wide shift to multicore architectures presents the software development community with an opportunity to revisit fundamental programming models and resource management strategies. Continuing to track the historical performance gains enabled by Moore’s law with multicores may be difficult as many applications are fundamentally sequential and not amenable to dataor task-parallel orga...

PipeDream: Pipeline Parallelism for DNN Training