AI Architecture & Systems

Dataflow and Data Reuse

1.6.1Temporal Reuse and Spatial Reuse#

1.6.2Weight-Stationary, Output-Stationary, and Input-Stationary#

1.6.3Row-Stationary and Hybrid Dataflow#

1.6.4Loop Nest, Loop Order, and Reuse Distance#

1.6.5Local Reuse, Cross-PE Reuse, and Cross-Tile Reuse#

1.6.6Compute, Storage, and Communication Trade-offs in Dataflow#