The DPU can be configured with predefined options, including the DPU processing engine number by different XO files. These options are used to meet performance and resources.
DPU Processing Engines
Different XO files can select two, four, six, or eight processing engines(PE). Multiple engines can achieve higher performance. Consequently, it consumes more programmable logic resources. IP provide different configuration with different resources for user to choose based on their performance and other requirements. use can choose where to implement depthwise (DWC) or MISC unit and they are listed in below table.
|Arch||No. of PE||Support DWC||MISC Unit||Other Limitation|
|8pe_normal||8||No||in PL||pool kernel size = 4,5,6, and 8 is not support|