graph优化
Includes a “graph optimizer” that looks at the entire processing pipeline and removes/replaces/merges functions to improve performance and minimize bandwidth at runtime
https://gpuopen-professionalcompute-libraries.github.io/MIVisionX/amd_openvx/#amd-openvx-amd_openvx
https://github.com/GPUOpen-ProfessionalCompute-Libraries/MIVisionX/blob/master/amd_openvx/README.md
原文：https://www.cnblogs.com/cutepig/p/11660847.html