DMA not only offloads a system’s processing elements, but can transfer data at much higher rates than processor reads and writes. Scatter-Gather DMA augments this technique by providing data transfers ...

The Digital Blocks DB-DMAC-MC-AXI4-MM-STREAM Verilog RTL IP Core is a Multi-Channel Scatter-Gather DMA Controller that transfers data between AXI4 Memory Map and AXI4-Stream Interfaces.